WO2005065035A3 - Distributed and centralized media access control device and method - Google Patents

Distributed and centralized media access control device and method Download PDF

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Publication number
WO2005065035A3
WO2005065035A3 PCT/IL2005/000021 IL2005000021W WO2005065035A3 WO 2005065035 A3 WO2005065035 A3 WO 2005065035A3 IL 2005000021 W IL2005000021 W IL 2005000021W WO 2005065035 A3 WO2005065035 A3 WO 2005065035A3
Authority
WO
WIPO (PCT)
Prior art keywords
access control
media access
distributed
control device
centralized media
Prior art date
Application number
PCT/IL2005/000021
Other languages
French (fr)
Other versions
WO2005065035A2 (en
Inventor
Yefim Kupershmidt
Gadi Shor
Avi Amrany
Rafi Zack
Tamar Danon
Ran Hay
Original Assignee
Wisair Ltd
Yefim Kupershmidt
Gadi Shor
Avi Amrany
Rafi Zack
Tamar Danon
Ran Hay
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 Wisair Ltd, Yefim Kupershmidt, Gadi Shor, Avi Amrany, Rafi Zack, Tamar Danon, Ran Hay filed Critical Wisair Ltd
Priority to US11/043,279 priority Critical patent/US20050249183A1/en
Priority to US11/043,456 priority patent/US7936774B2/en
Priority to US11/043,476 priority patent/US20050238025A1/en
Priority to US11/043,457 priority patent/US20050238084A1/en
Priority to US11/043,646 priority patent/US20050237956A1/en
Priority to US11/043,253 priority patent/US7496064B2/en
Publication of WO2005065035A2 publication Critical patent/WO2005065035A2/en
Publication of WO2005065035A3 publication Critical patent/WO2005065035A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70702—Intercell-related aspects
    • 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
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]

Abstract

Distributed media access control devices (A-G) and methods centralized media access control devices and methods. Networks (10, 20) that utilize distributed media access control schemes. Networks (10, 20) that utilize centralized access control schemes. Ultra-wide band devices and methods.
PCT/IL2005/000021 2004-01-08 2005-01-06 Distributed and centralized media access control device and method WO2005065035A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US11/043,279 US20050249183A1 (en) 2004-01-08 2005-01-25 Method and device for transmission and reception over a distributed media access control network
US11/043,456 US7936774B2 (en) 2004-01-08 2005-01-25 Method and devices for multicasting information over a network that applied a distributed media access control scheme
US11/043,476 US20050238025A1 (en) 2004-01-08 2005-01-25 Device and method for mapping information streams to MAC layer queues
US11/043,457 US20050238084A1 (en) 2004-01-08 2005-01-25 Method and system for operating multiple dependent networks
US11/043,646 US20050237956A1 (en) 2004-01-08 2005-01-25 Methods and devices for expanding the range of a network
US11/043,253 US7496064B2 (en) 2004-01-08 2005-01-25 Ultra wide band wireless medium access control method and a device for applying an ultra wide band wireless medium access control scheme

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US53562104P 2004-01-08 2004-01-08
US53543604P 2004-01-08 2004-01-08
US60/535,621 2004-01-08
US60/535,436 2004-01-08

Related Child Applications (6)

Application Number Title Priority Date Filing Date
US11/043,476 Continuation US20050238025A1 (en) 2004-01-08 2005-01-25 Device and method for mapping information streams to MAC layer queues
US11/043,456 Continuation US7936774B2 (en) 2004-01-08 2005-01-25 Method and devices for multicasting information over a network that applied a distributed media access control scheme
US11/043,279 Continuation US20050249183A1 (en) 2004-01-08 2005-01-25 Method and device for transmission and reception over a distributed media access control network
US11/043,457 Continuation US20050238084A1 (en) 2004-01-08 2005-01-25 Method and system for operating multiple dependent networks
US11/043,253 Continuation US7496064B2 (en) 2004-01-08 2005-01-25 Ultra wide band wireless medium access control method and a device for applying an ultra wide band wireless medium access control scheme
US11/043,646 Continuation US20050237956A1 (en) 2004-01-08 2005-01-25 Methods and devices for expanding the range of a network

Publications (2)

Publication Number Publication Date
WO2005065035A2 WO2005065035A2 (en) 2005-07-21
WO2005065035A3 true WO2005065035A3 (en) 2006-02-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/000021 WO2005065035A2 (en) 2004-01-08 2005-01-06 Distributed and centralized media access control device and method

Country Status (2)

Country Link
US (6) US7496064B2 (en)
WO (1) WO2005065035A2 (en)

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US20050238025A1 (en) 2005-10-27
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