WO1998027747A3 - Medium access control (mac) protocol for wireless atm - Google Patents

Medium access control (mac) protocol for wireless atm Download PDF

Info

Publication number
WO1998027747A3
WO1998027747A3 PCT/IB1997/001557 IB9701557W WO9827747A3 WO 1998027747 A3 WO1998027747 A3 WO 1998027747A3 IB 9701557 W IB9701557 W IB 9701557W WO 9827747 A3 WO9827747 A3 WO 9827747A3
Authority
WO
WIPO (PCT)
Prior art keywords
node
allocation
network
nodes
protocol
Prior art date
Application number
PCT/IB1997/001557
Other languages
French (fr)
Other versions
WO1998027747A2 (en
Inventor
Samir N Hulyalkar
Chiu Ngo
Yonggang Du
Original Assignee
Philips Electronics Nv
Philips Norden Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electronics Nv, Philips Norden Ab filed Critical Philips Electronics Nv
Priority to JP52749298A priority Critical patent/JP3881385B2/en
Priority to EP97913408A priority patent/EP0890267A2/en
Publication of WO1998027747A2 publication Critical patent/WO1998027747A2/en
Publication of WO1998027747A3 publication Critical patent/WO1998027747A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—Arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/04—Scheduled or contention-free access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

A protocol, method, and apparatus for managing network communications are disclosed which are particularly well suited for ATM communications across a wireless medium. Contiguous time slots within a frame are allocated to each node having traffic to send. Each node is assured a nominal bandwidth, and excess bandwidth is distributed by demand. The allocation of excess bandwidth can be dependent upon the size of the buffer at each node, as well as the time-criticality of each message. Nodes communicate their requests for allocation by appending such control information to the first of their transmitted packets. The allocation, of each node's transmit and receive time slots, is transmitted to all the nodes at the beginning of each frame. Thereafter, each node need not participate on the network until their allocated time periods, thereby allowing portable devices to enter inactive states to conserve power. The network is operated in a connection mode; connections are established in a relatively non-interfering manner by the use of periodically occuring beacons. Inactive, unconnected, nodes need only monitor the network during these beacon periods, further allowing for power conservation.
PCT/IB1997/001557 1996-12-19 1997-12-11 Medium access control (mac) protocol for wireless atm WO1998027747A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP52749298A JP3881385B2 (en) 1996-12-19 1997-12-11 Medium access control (MAC) protocol for wireless ATM
EP97913408A EP0890267A2 (en) 1996-12-19 1997-12-11 Medium access control (mac) protocol for wireless atm

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/770,024 1996-12-19
US08/770,024 US6198728B1 (en) 1996-12-19 1996-12-19 Medium access control (MAC) protocol for wireless ATM

Publications (2)

Publication Number Publication Date
WO1998027747A2 WO1998027747A2 (en) 1998-06-25
WO1998027747A3 true WO1998027747A3 (en) 1998-08-20

Family

ID=25087237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1997/001557 WO1998027747A2 (en) 1996-12-19 1997-12-11 Medium access control (mac) protocol for wireless atm

Country Status (6)

Country Link
US (1) US6198728B1 (en)
EP (1) EP0890267A2 (en)
JP (1) JP3881385B2 (en)
KR (1) KR100633267B1 (en)
CN (1) CN1115826C (en)
WO (1) WO1998027747A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8031690B2 (en) 1999-09-10 2011-10-04 Pulse-Link, Inc. Ultra wide band communication network

Families Citing this family (163)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091717A (en) * 1997-05-05 2000-07-18 Nokia Mobile Phones Limited Method for scheduling packet data transmission
US6542481B2 (en) 1998-06-01 2003-04-01 Tantivy Communications, Inc. Dynamic bandwidth allocation for multiple access communication using session queues
US6081536A (en) * 1997-06-20 2000-06-27 Tantivy Communications, Inc. Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
US6151332A (en) * 1997-06-20 2000-11-21 Tantivy Communications, Inc. Protocol conversion and bandwidth reduction technique providing multiple nB+D ISDN basic rate interface links over a wireless code division multiple access communication system
US6049549A (en) * 1997-08-14 2000-04-11 University Of Massachusetts Adaptive media control
US6327254B1 (en) 1997-10-14 2001-12-04 Lucent Technologies Inc. Method for bandwidth sharing in a multiple access system for communications networks
DE19747398C2 (en) * 1997-10-27 2002-10-24 Ericsson Telefon Ab L M communication system
US6222832B1 (en) 1998-06-01 2001-04-24 Tantivy Communications, Inc. Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
US7394791B2 (en) 1997-12-17 2008-07-01 Interdigital Technology Corporation Multi-detection of heartbeat to reduce error probability
US9525923B2 (en) 1997-12-17 2016-12-20 Intel Corporation Multi-detection of heartbeat to reduce error probability
US6415329B1 (en) * 1998-03-06 2002-07-02 Massachusetts Institute Of Technology Method and apparatus for improving efficiency of TCP/IP protocol over high delay-bandwidth network
US7123628B1 (en) * 1998-05-06 2006-10-17 Lg Electronics Inc. Communication system with improved medium access control sub-layer
US6714524B1 (en) * 1998-06-13 2004-03-30 Samsung Electronics Co., Ltd. State synchronization method between a base station and a mobile station in a CDMA communication system
US6377549B1 (en) * 1998-06-30 2002-04-23 U.S. Philips Corporation Call admission control system for wireless ATM networks
US6452915B1 (en) * 1998-07-10 2002-09-17 Malibu Networks, Inc. IP-flow classification in a wireless point to multi-point (PTMP) transmission system
US6680922B1 (en) 1998-07-10 2004-01-20 Malibu Networks, Inc. Method for the recognition and operation of virtual private networks (VPNs) over a wireless point to multi-point (PtMP) transmission system
US6862622B2 (en) * 1998-07-10 2005-03-01 Van Drebbel Mariner Llc Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture
US6640248B1 (en) * 1998-07-10 2003-10-28 Malibu Networks, Inc. Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer
KR100330241B1 (en) * 1998-08-26 2002-10-04 삼성전자 주식회사 Apparatus and method for communicating wireless packet voice data
EP1112641A2 (en) 1998-09-11 2001-07-04 Sharewave, Inc. Method and apparatus for accessing a computer network communication channel
US7324544B1 (en) 1998-09-11 2008-01-29 Cirrus Logic, Inc. Network slot synchronization scheme for a computer network communication channel
AU6033799A (en) * 1998-09-11 2000-04-03 Sharewave, Inc. Hierarchical computer network architecture
AU5910999A (en) * 1998-09-11 2000-04-03 Sharewave, Inc. Dynamic communication channel switching for computer networks
AU774267B2 (en) * 1998-11-24 2004-06-24 Niksun, Inc. Apparatus and method for collecting and analyzing communications data
US6510150B1 (en) * 1998-12-21 2003-01-21 Koninklijke Philips Electronics N.V. Method of MAC synchronization in TDMA-based wireless networks
US6529519B1 (en) * 1998-12-22 2003-03-04 Koninklijke Philips Electronics N.V. Prioritized-buffer management for fixed sized packets in multimedia application
US20020188720A1 (en) * 1998-12-28 2002-12-12 William F. Terrell Method and apparatus for dynamically controlling the provision of differentiated services
US6501732B1 (en) * 1999-02-25 2002-12-31 3Com Corporation System and method for controlling data flow in a wireless network connection
US6760308B1 (en) * 1999-02-26 2004-07-06 Bitbytebit Information Services, Inc. Adaptive transmission in multi-access asynchronous channels
US6920151B1 (en) * 1999-03-19 2005-07-19 Avaya Technology Corp. Symbol-based control of terminal endpoints in a communication system
US7006530B2 (en) 2000-12-22 2006-02-28 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US20090219879A1 (en) 1999-05-21 2009-09-03 Wi-Lan, Inc. Method and apparatus for bandwidth request/grant protocols in a wireless communication system
US8462810B2 (en) 1999-05-21 2013-06-11 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US6925068B1 (en) 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system
US6477156B1 (en) * 1999-06-29 2002-11-05 Nokia Corporation Apparatus, and associated method, for selectably operating radio device in alternate operating mode
ATE237208T1 (en) * 1999-07-06 2003-04-15 Cit Alcatel PACKET ALLOCATION SCHEME IN A RADIO COMMUNICATIONS SYSTEM
US6804211B1 (en) 1999-08-03 2004-10-12 Wi-Lan Inc. Frame structure for an adaptive modulation wireless communication system
US7889052B2 (en) 2001-07-10 2011-02-15 Xatra Fund Mx, Llc Authorizing payment subsequent to RF transactions
US7837116B2 (en) 1999-09-07 2010-11-23 American Express Travel Related Services Company, Inc. Transaction card
US7239226B2 (en) 2001-07-10 2007-07-03 American Express Travel Related Services Company, Inc. System and method for payment using radio frequency identification in contact and contactless transactions
US6795865B1 (en) * 1999-10-08 2004-09-21 Microsoft Corporation Adaptively changing weights for fair scheduling in broadcast environments
US6940831B1 (en) * 1999-11-29 2005-09-06 Matsushita Electric Industrial Co., Ltd Wireless communications system
US8429041B2 (en) 2003-05-09 2013-04-23 American Express Travel Related Services Company, Inc. Systems and methods for managing account information lifecycles
US8543423B2 (en) 2002-07-16 2013-09-24 American Express Travel Related Services Company, Inc. Method and apparatus for enrolling with multiple transaction environments
US7172112B2 (en) 2000-01-21 2007-02-06 American Express Travel Related Services Company, Inc. Public/private dual card system and method
AU2001243473A1 (en) 2000-03-07 2001-09-17 American Express Travel Related Services Company, Inc. System for facilitating a transaction
US7042863B1 (en) * 2000-03-13 2006-05-09 Broadcom Corporation Efficient time-division multiplexed addressing protocol
US6657987B1 (en) * 2000-03-24 2003-12-02 International Business Machines Corporation Scheduling methodology for connections with quality of service (QoS) constraints in a polling based media access control (MAC)
US7024469B1 (en) * 2000-08-28 2006-04-04 Avaya Technology Corp. Medium access control (MAC) protocol with seamless polling/contention modes
US6826153B1 (en) * 2000-09-13 2004-11-30 Jeffrey Kroon System and method of increasing the message throughput in a radio network
US6826152B1 (en) 2000-09-13 2004-11-30 Harris Corporation System and method of conserving bandwidth in the transmission of message packets
US6816458B1 (en) * 2000-09-13 2004-11-09 Harris Corporation System and method prioritizing message packets for transmission
US20020159418A1 (en) * 2000-11-02 2002-10-31 Sharp Laboratories Of America, Inc. Quality of service using wireless lan
US6711411B1 (en) * 2000-11-07 2004-03-23 Telefonaktiebolaget Lm Ericsson (Publ) Management of synchronization network
CA2723065C (en) 2000-11-15 2013-11-19 Wi-Lan, Inc. Improved frame structure for a communication system using adaptive modulation
EP1350368A2 (en) * 2000-11-17 2003-10-08 Koninklijke Philips Electronics N.V. Wireless system containing a first network and a second network
US8009667B1 (en) 2001-01-16 2011-08-30 Wi—LAN, Inc. Packing source data packets into transporting packets with fragmentation
US7031274B2 (en) * 2001-01-16 2006-04-18 At&T Corp. Method for enabling interoperability between data transmission systems conforming to IEEE 802.11 and HIPERLAN standards
US7024482B2 (en) * 2001-02-28 2006-04-04 Sharp Laboratories Of America, Inc. Pseudo-random dynamic scheduler for scheduling communication periods between electronic devices
US8069254B2 (en) 2001-02-28 2011-11-29 Sharp Laboratories Of America, Inc. Communication period management in a communication system
US7650314B1 (en) 2001-05-25 2010-01-19 American Express Travel Related Services Company, Inc. System and method for securing a recurrent billing transaction
US8960535B2 (en) 2001-07-10 2015-02-24 Iii Holdings 1, Llc Method and system for resource management and evaluation
US9031880B2 (en) 2001-07-10 2015-05-12 Iii Holdings 1, Llc Systems and methods for non-traditional payment using biometric data
US8635131B1 (en) 2001-07-10 2014-01-21 American Express Travel Related Services Company, Inc. System and method for managing a transaction protocol
US7705732B2 (en) 2001-07-10 2010-04-27 Fred Bishop Authenticating an RF transaction using a transaction counter
US9454752B2 (en) 2001-07-10 2016-09-27 Chartoleaux Kg Limited Liability Company Reload protocol at a transaction processing entity
US7762457B2 (en) 2001-07-10 2010-07-27 American Express Travel Related Services Company, Inc. System and method for dynamic fob synchronization and personalization
US7996324B2 (en) 2001-07-10 2011-08-09 American Express Travel Related Services Company, Inc. Systems and methods for managing multiple accounts on a RF transaction device using secondary identification indicia
US8294552B2 (en) 2001-07-10 2012-10-23 Xatra Fund Mx, Llc Facial scan biometrics on a payment device
US7668750B2 (en) 2001-07-10 2010-02-23 David S Bonalle Securing RF transactions using a transactions counter
US7493288B2 (en) 2001-07-10 2009-02-17 Xatra Fund Mx, Llc RF payment via a mobile device
US8001054B1 (en) 2001-07-10 2011-08-16 American Express Travel Related Services Company, Inc. System and method for generating an unpredictable number using a seeded algorithm
US8538863B1 (en) 2001-07-10 2013-09-17 American Express Travel Related Services Company, Inc. System and method for facilitating a transaction using a revolving use account associated with a primary account
US7925535B2 (en) 2001-07-10 2011-04-12 American Express Travel Related Services Company, Inc. System and method for securing RF transactions using a radio frequency identification device including a random number generator
US7503480B2 (en) 2001-07-10 2009-03-17 American Express Travel Related Services Company, Inc. Method and system for tracking user performance
US8548927B2 (en) 2001-07-10 2013-10-01 Xatra Fund Mx, Llc Biometric registration for facilitating an RF transaction
US8279042B2 (en) 2001-07-10 2012-10-02 Xatra Fund Mx, Llc Iris scan biometrics on a payment device
US7746215B1 (en) 2001-07-10 2010-06-29 Fred Bishop RF transactions using a wireless reader grid
US9024719B1 (en) 2001-07-10 2015-05-05 Xatra Fund Mx, Llc RF transaction system and method for storing user personal data
US20040236699A1 (en) * 2001-07-10 2004-11-25 American Express Travel Related Services Company, Inc. Method and system for hand geometry recognition biometrics on a fob
US7303120B2 (en) 2001-07-10 2007-12-04 American Express Travel Related Services Company, Inc. System for biometric security using a FOB
US7805378B2 (en) 2001-07-10 2010-09-28 American Express Travel Related Servicex Company, Inc. System and method for encoding information in magnetic stripe format for use in radio frequency identification transactions
US7360689B2 (en) 2001-07-10 2008-04-22 American Express Travel Related Services Company, Inc. Method and system for proffering multiple biometrics for use with a FOB
US7249112B2 (en) 2002-07-09 2007-07-24 American Express Travel Related Services Company, Inc. System and method for assigning a funding source for a radio frequency identification device
US7827106B2 (en) 2001-07-10 2010-11-02 American Express Travel Related Services Company, Inc. System and method for manufacturing a punch-out RFID transaction device
US7119659B2 (en) 2001-07-10 2006-10-10 American Express Travel Related Services Company, Inc. Systems and methods for providing a RF transaction device for use in a private label transaction
US20040233037A1 (en) * 2001-07-10 2004-11-25 American Express Travel Related Services Company, Inc. Method and system for iris scan recognition biometrics on a fob
FI20011520A (en) * 2001-07-11 2003-01-12 Nokia Corp Procedure for managing connection resources
US7072344B2 (en) 2001-07-16 2006-07-04 International Business Machines Corporation Redistribution of excess bandwidth in networks for optimized performance of voice and data sessions: methods, systems and program products
US20030065736A1 (en) * 2001-07-25 2003-04-03 Pathak Jogen K. System, method, and apparatus for preventing data packet overflow at plurality of nodes in wireless packet data services network
US7570952B2 (en) * 2001-09-10 2009-08-04 Telefonaktiebolaget Lm Ericsson (Publ) Advance resource allocations for association state transitions for wireless LAN system
WO2003041315A1 (en) * 2001-11-07 2003-05-15 Cyneta Networks Inc. System, method, and apparatus for preventing data packet overflow at nodes in wireless packet data services network
US20030093526A1 (en) * 2001-11-13 2003-05-15 Koninklijke Philips Electronics N. V. Apparatus and method for providing quality of service signaling for wireless mac layer
US7366776B2 (en) * 2001-11-20 2008-04-29 Sharp Laboratories Of America, Inc. System and method for reestablishing a communication period in a rendezvous scheduled system
US6839541B2 (en) 2001-12-04 2005-01-04 Illinois Institute Of Technology Technique for establishing a virtual backbone in an ad hoc wireless network
US20050201342A1 (en) * 2002-03-27 2005-09-15 Randy Wilkinson Wireless access point network and management protocol
US6831921B2 (en) 2002-03-27 2004-12-14 James A. Higgins Wireless internet access system
US7167913B2 (en) * 2002-06-05 2007-01-23 Universal Electronics Inc. System and method for managing communication links
CA2393373A1 (en) 2002-07-15 2004-01-15 Anthony Gerkis Apparatus, system and method for the transmission of data with different qos attributes.
EP1529362A4 (en) * 2002-08-02 2008-06-11 Sharp Kk Controlling wlan bandwidth allocation
US7015809B1 (en) 2002-08-14 2006-03-21 Skipper Wireless Inc. Method and system for providing an active routing antenna
US7610050B2 (en) * 2002-08-14 2009-10-27 Tadaaki Chigusa System for mobile broadband networking using dynamic quality of service provisioning
US6805287B2 (en) 2002-09-12 2004-10-19 American Express Travel Related Services Company, Inc. System and method for converting a stored value card to a credit card
GB2393370B (en) * 2002-10-02 2004-10-20 Artimi Ltd Communication methods & apparatus
ATE348411T1 (en) * 2002-10-02 2007-01-15 Artimi Ltd COMMUNICATION METHOD AND APPARATUS
WO2004031918A2 (en) * 2002-10-03 2004-04-15 Flarion Technologies, Inc. Method to convey uplink traffic information
RU2367100C2 (en) * 2002-11-08 2009-09-10 Конинклейке Филипс Электроникс Н.В. Signalling ieee 802,11e standard medium access control protocol for maintaining quality of service
US7525989B2 (en) * 2002-12-16 2009-04-28 Intel Corporation System, method and device for time slot status messaging among SONET nodes
US7263105B2 (en) * 2002-12-18 2007-08-28 Intel Corporation WLAN device and method for interfacing between a MAC sublayer and a physical layer
TWI235566B (en) * 2002-12-23 2005-07-01 Inst Information Industry Quality of Services control structure for mobile communication subscriber and method thereof
KR101127174B1 (en) * 2003-02-03 2012-03-22 소니 주식회사 Communication method, communication device, and computer program
SG137696A1 (en) * 2003-02-03 2007-12-28 Sony Corp Wireless communication system, wireless communication device, wireless communication method, and computer program
US9089004B2 (en) * 2003-04-09 2015-07-21 Koninklijke Philips N.V. Network with subnets being connectable via bridge terminals
US7630334B2 (en) 2003-05-07 2009-12-08 Sony Corporation Radio communication system, radio communication device, radio communication method, and computer program
GEP20105046B (en) * 2003-05-14 2010-07-12 Interdigital Tech Corp Network management using periodic measurements of indicators
CN100372326C (en) * 2003-05-16 2008-02-27 索尼株式会社 Radio communication system, radio communication device, radio communication method, and computer program
KR100584326B1 (en) * 2003-06-03 2006-05-26 삼성전자주식회사 Local communication system and method in a wireless communication system
JP5054377B2 (en) * 2003-06-06 2012-10-24 メッシュネットワークス インコーポレイテッド Systems and methods for achieving fairness and service differentiation in ad hoc networks
WO2004114598A1 (en) * 2003-06-25 2004-12-29 Philips Intellectual Property & Standards Gmbh A method of decentralized medium access control in a communications network
US20050007991A1 (en) * 2003-07-10 2005-01-13 Dat Ton Bandwidth allocation method and apparatus for fixed wireless networks
US6985697B2 (en) * 2003-09-22 2006-01-10 Nokia, Inc. Method and system for wirelessly managing the operation of a network appliance over a limited distance
US20050125563A1 (en) * 2003-12-09 2005-06-09 Douglas Chet R. Load balancing device communications
US7409715B2 (en) * 2003-12-10 2008-08-05 Alcatel Lucent Mechanism for detection of attacks based on impersonation in a wireless network
US7936676B2 (en) * 2003-12-19 2011-05-03 Lenovo (Singapore) Pte. Ltd. Autonomic load balancing in wireless local area networks
US20050271128A1 (en) * 2004-06-02 2005-12-08 Williams Jeffery D Distributed SCADA system for remote monitoring and control of access points utilizing an intelligent uninterruptible power supply system for a WISP network
US7318550B2 (en) 2004-07-01 2008-01-15 American Express Travel Related Services Company, Inc. Biometric safeguard method for use with a smartcard
AU2005274003B2 (en) 2004-08-12 2009-03-05 Interdigital Technology Corporation Method and system for controlling access to a wireless communication medium
CN101448302B (en) * 2004-08-31 2012-11-07 松下电器产业株式会社 Wireless communication method and wireless communication apparatus
DE102004042172A1 (en) * 2004-08-31 2006-03-09 Advanced Micro Devices, Inc., Sunnyvale Segmented on-chip memory and arbitration requesting devices
US7492736B2 (en) * 2004-10-29 2009-02-17 Texas Instruments Incorporated System and method for access and management of beacon periods in distributed wireless networks
KR101141649B1 (en) * 2004-11-09 2012-05-17 엘지전자 주식회사 method of transmitting and receiving control information for enhanced uplink data channel
JP4717452B2 (en) * 2005-01-31 2011-07-06 ルネサスエレクトロニクス株式会社 Data multiplexer
US7515544B2 (en) 2005-07-14 2009-04-07 Tadaaki Chigusa Method and system for providing location-based addressing
KR100949969B1 (en) * 2005-08-24 2010-03-29 엘지전자 주식회사 Methods of transmitting control information for scheduling
US7869378B2 (en) 2005-09-26 2011-01-11 Interdigital Technology Corporation Method and apparatus for sharing slot allocation schedule information amongst nodes of a wireless mesh network
GB2434717B (en) * 2006-01-26 2008-04-30 Toshiba Res Europ Ltd Wireless communications apparatus
US8311048B2 (en) 2008-05-09 2012-11-13 Roundbox, Inc. Datacasting system with intermittent listener capability
US20070223870A1 (en) * 2006-03-23 2007-09-27 Seagate Technology Llc Single board digital video system
CN1859043B (en) * 2006-03-27 2010-04-14 华为技术有限公司 Loading, detecting and monitoring method for optical associated channel signal and its realizing device
US9679602B2 (en) 2006-06-14 2017-06-13 Seagate Technology Llc Disc drive circuitry swap
US7778149B1 (en) 2006-07-27 2010-08-17 Tadaaki Chigusa Method and system to providing fast access channel
US8259688B2 (en) 2006-09-01 2012-09-04 Wi-Lan Inc. Pre-allocated random access identifiers
US8160096B1 (en) 2006-12-06 2012-04-17 Tadaaki Chigusa Method and system for reserving bandwidth in time-division multiplexed networks
US8072930B2 (en) * 2007-04-25 2011-12-06 Sony Corporation Communication unit, system and method for saving power therein
JP4989346B2 (en) * 2007-07-30 2012-08-01 キヤノン株式会社 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION METHOD
US9305590B2 (en) 2007-10-16 2016-04-05 Seagate Technology Llc Prevent data storage device circuitry swap
CN101483810B (en) * 2008-01-07 2010-12-22 上海贝尔阿尔卡特股份有限公司 Multimedia service data sending and receiving method, base station apparatus and user equipment
US8670395B2 (en) * 2008-06-26 2014-03-11 Samsung Electronics Co., Ltd. System and method for priority driven contention scheme for supporting enhanced QoS in a wireless communication network
US8824495B2 (en) * 2008-07-02 2014-09-02 Samsung Electronics Co., Ltd. System and method for reservation of disjoint time intervals in wireless local area networks
US8681679B2 (en) 2009-12-21 2014-03-25 Lg Electronics Inc. Transmitting system and method for transmitting digital broadcast signal
EP3975439A1 (en) 2010-04-19 2022-03-30 Samsung Electronics Co., Ltd. Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks
US8953578B2 (en) 2010-06-23 2015-02-10 Samsung Electronics Co., Ltd. Method and system for contention avoidance in multi-user multiple-input-multiple-output wireless networks
US9232543B2 (en) 2010-07-07 2016-01-05 Samsung Electronics Co., Ltd. Method and system for communication in multi-user multiple-input-multiple-output wireless networks
US8917743B2 (en) 2010-10-06 2014-12-23 Samsung Electronics Co., Ltd. Method and system for enhanced contention avoidance in multi-user multiple-input-multiple-output wireless networks
US9647921B2 (en) 2012-08-07 2017-05-09 Qualcomm Incorporated Statistics and failure detection in a network on a chip (NoC) network
US9232502B2 (en) 2012-10-31 2016-01-05 Samsung Electronics Co., Ltd. Method and system for uplink multi-user multiple-input-multiple-output communication in wireless networks
US9419752B2 (en) 2013-03-15 2016-08-16 Samsung Electronics Co., Ltd. Transmission opportunity operation of uplink multi-user multiple-input-multiple-output communication in wireless networks
US9295074B2 (en) 2013-09-10 2016-03-22 Samsung Electronics Co., Ltd. Acknowledgement, error recovery and backoff operation of uplink multi-user multiple-input-multiple-output communication in wireless networks
US9648612B2 (en) * 2013-12-23 2017-05-09 At&T Intellectual Property I, L.P. Method, computer-readable storage device, and apparatus for allocating timeslots on channels in a wireless network
US10028276B2 (en) * 2016-02-25 2018-07-17 Electronics And Telecommunications Research Institute Node device and method of allocating resources in wireless sensor networks
KR101984296B1 (en) * 2017-10-20 2019-09-03 국방과학연구소 Variable length packet transmission apparatus and method
KR20230062132A (en) * 2021-10-29 2023-05-09 삼성전자주식회사 Server and electronic device for transmitting and receiving stream data and method for operating thereof
US11936535B2 (en) 2021-10-29 2024-03-19 Samsung Electronics Co., Ltd. Server and electronic device for transmitting and receiving stream data and method for operating the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994017606A1 (en) * 1993-01-29 1994-08-04 Digital Ocean, Inc. Medium access control protocol for wireless network
US5355374A (en) * 1992-05-08 1994-10-11 Scientific-Atlanta, Inc. Communication network with divisible auxilliary channel allocation
WO1996031077A1 (en) * 1995-03-31 1996-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a radio communication system
WO1997015129A1 (en) * 1995-10-19 1997-04-24 Cabletron Systems, Inc. Method and apparatus for network access control with implicit ranging and dynamically assigned time slots
EP0773651A1 (en) * 1995-11-10 1997-05-14 Nec Corporation Radio packet communication system capable of avoiding transmission collision

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012469A (en) * 1988-07-29 1991-04-30 Karamvir Sardana Adaptive hybrid multiple access protocols
US5121383A (en) * 1990-11-16 1992-06-09 Bell Communications Research, Inc. Duration limited statistical multiplexing in packet networks
US5276703A (en) * 1992-01-13 1994-01-04 Windata, Inc. Wireless local area network communications system
CA2104753C (en) * 1992-10-29 1999-02-16 Kotikalapudi Sriram Bandwidth allocation, transmission scheduling, and congestion avoidance in broadband atm networks
US5384777A (en) * 1993-04-19 1995-01-24 International Business Machines Corporation Adaptive medium access control scheme for wireless LAN
US5471461A (en) * 1993-04-28 1995-11-28 Allen-Bradley Company, Inc. Digital communication network with a moderator station election process
US5696903A (en) * 1993-05-11 1997-12-09 Norand Corporation Hierarchical communications system using microlink, data rate switching, frequency hopping and vehicular local area networking
US5471469A (en) * 1994-02-08 1995-11-28 Metricon, Inc. Method of resolving media contention in radio communication links
US5926482A (en) * 1994-05-05 1999-07-20 Sprint Communications Co. L.P. Telecommunications apparatus, system, and method with an enhanced signal transfer point
US5677909A (en) * 1994-05-11 1997-10-14 Spectrix Corporation Apparatus for exchanging data between a central station and a plurality of wireless remote stations on a time divided commnication channel
US5638371A (en) * 1995-06-27 1997-06-10 Nec Usa, Inc. Multiservices medium access control protocol for wireless ATM system
US5684791A (en) * 1995-11-07 1997-11-04 Nec Usa, Inc. Data link control protocols for wireless ATM access channels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355374A (en) * 1992-05-08 1994-10-11 Scientific-Atlanta, Inc. Communication network with divisible auxilliary channel allocation
WO1994017606A1 (en) * 1993-01-29 1994-08-04 Digital Ocean, Inc. Medium access control protocol for wireless network
WO1996031077A1 (en) * 1995-03-31 1996-10-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a radio communication system
WO1997015129A1 (en) * 1995-10-19 1997-04-24 Cabletron Systems, Inc. Method and apparatus for network access control with implicit ranging and dynamically assigned time slots
EP0773651A1 (en) * 1995-11-10 1997-05-14 Nec Corporation Radio packet communication system capable of avoiding transmission collision

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8031690B2 (en) 1999-09-10 2011-10-04 Pulse-Link, Inc. Ultra wide band communication network

Also Published As

Publication number Publication date
US6198728B1 (en) 2001-03-06
WO1998027747A2 (en) 1998-06-25
JP2000507790A (en) 2000-06-20
KR100633267B1 (en) 2007-05-04
JP3881385B2 (en) 2007-02-14
KR19990087162A (en) 1999-12-15
CN1215519A (en) 1999-04-28
EP0890267A2 (en) 1999-01-13
CN1115826C (en) 2003-07-23

Similar Documents

Publication Publication Date Title
WO1998027747A3 (en) Medium access control (mac) protocol for wireless atm
ES2306341T3 (en) METHOD AND APPLIANCE TO ASSIGN A TRANSMISSION PERIOD IN A WIRELESS COMMUNICATION SYSTEM.
US7433669B2 (en) Method and system for performing data transmission process of an access point (AP) supporting power management of wireless local area network (WLAN) clients, and AP for performing the same
US6069887A (en) Method and system for synchronization in a wireless local area network
EP1734698B1 (en) Power saving apparatus and method in a wireless communication system
RU2397620C2 (en) Flexible intervals of listening for multiaddress and/or broadcasting services
US20070242634A1 (en) Method and apparatus for message transmission within a communication system
AU2003301607A1 (en) Method of communication device initiated frame exchange
EP1059773A3 (en) Communications protocol for packet data particularly in mesh topology wireless networks
US20090257370A1 (en) Power management method
WO2004051933A3 (en) Reducing interference between different communication systems sharing a common wireless transmission medium
WO2001041348A3 (en) System and method for communication in a ad-hoc network
CA2411998A1 (en) Packet shaping for mixed rate 802.11 wireless networks
WO2001065773A3 (en) Scheme for managing overlapping wireless computer networks
AU2001296182A1 (en) Temporary service interruption for high speed data transfer
US7167732B2 (en) Method for enhanced power saving on DCF based wireless networks
CN101292447A (en) Method and apparatus for allocating transmission period in a wireless communication system, and system therefor
JP3811114B2 (en) Signal supply apparatus and method for public and private mobile communication systems
JP2003110583A (en) Method for transmitting data and compensating propagation delay in point-to-multipoint data communication network
WO2006068739A3 (en) System and method for controlling packet data bandwidth
KR100605371B1 (en) Access point and method for allocating bandwidth in wireless local area network
CA2247707A1 (en) Traffic rate controller in a packet switching network
CN113038509B (en) Wireless networking method combining wide-band and narrow-band channels
DE602004019634D1 (en) NDUNG OF AN END-OF-ATIM FRAME AND A DYNAMICALLY DETERMINED ATIM PERIOD
RU2005117622A (en) SIGNALING ACCESS CONTROL PROTOCOL TO IEEE 802.11E STANDARD TRANSFER ENVIRONMENT TO SUPPORT SERVICE QUALITY

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 97193709.5

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): CN JP KR MX

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

WWE Wipo information: entry into national phase

Ref document number: 1997913408

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: PA/a/1998/006650

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 1019980706555

Country of ref document: KR

AK Designated states

Kind code of ref document: A3

Designated state(s): CN JP KR MX

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 1997913408

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1019980706555

Country of ref document: KR

WWG Wipo information: grant in national office

Ref document number: 1019980706555

Country of ref document: KR

WWW Wipo information: withdrawn in national office

Ref document number: 1997913408

Country of ref document: EP