WO1999010991A3 - Radio communication system - Google Patents

Radio communication system Download PDF

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Publication number
WO1999010991A3
WO1999010991A3 PCT/GB1998/002535 GB9802535W WO9910991A3 WO 1999010991 A3 WO1999010991 A3 WO 1999010991A3 GB 9802535 W GB9802535 W GB 9802535W WO 9910991 A3 WO9910991 A3 WO 9910991A3
Authority
WO
WIPO (PCT)
Prior art keywords
remote
station
stations
base station
base stations
Prior art date
Application number
PCT/GB1998/002535
Other languages
French (fr)
Other versions
WO1999010991A2 (en
Inventor
John David Porter
Original Assignee
Olivetti Telemedia Spa
Oracle Corp
John David Porter
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 Olivetti Telemedia Spa, Oracle Corp, John David Porter filed Critical Olivetti Telemedia Spa
Priority to CA002300895A priority Critical patent/CA2300895A1/en
Priority to EP98939778A priority patent/EP1013133A2/en
Priority to KR1020007001836A priority patent/KR20010023207A/en
Priority to AU88178/98A priority patent/AU8817898A/en
Priority to JP2000556559A priority patent/JP2002519908A/en
Priority to BR9811385-2A priority patent/BR9811385A/en
Publication of WO1999010991A2 publication Critical patent/WO1999010991A2/en
Publication of WO1999010991A3 publication Critical patent/WO1999010991A3/en
Priority to NO20000842A priority patent/NO20000842L/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
    • 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
    • H04L12/54—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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5649—Cell delay or jitter
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5651—Priority, marking, classes

Abstract

Data transmissions take place in a radio communication system between at least one base station and at least one remote station. The base station is able to transmit signals to and receive signals from the remote station whilst the remote station is in a predetermined area. A priority is assigned to each type of data to be transmitted and the type and priority of each forthcoming transmission is determined and stored. Data types of the highest priority are then transmitted prior to data types with lower priorities. Where there is more than one base station there will be a plurality of overlapping communication cells. The base stations broadcast signals in a first time period and remote stations transmit signals in a second time period. The base stations are coupled to a central controller which synchronises the first and second time periods used by the base stations in adjacent cells. The number of transmissions in each cell is monitored and the durations of each of the first and second time periods adjusted to improve the use of available transmission bandwidth. Transmissions from remote stations to base stations may be transmitted after a predetermined delay which is varied in dependance on the distance of the remote station from the base station.
PCT/GB1998/002535 1997-08-22 1998-08-24 Radio communication system WO1999010991A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002300895A CA2300895A1 (en) 1997-08-22 1998-08-24 Radio communication system
EP98939778A EP1013133A2 (en) 1997-08-22 1998-08-24 Radio communication system
KR1020007001836A KR20010023207A (en) 1997-08-22 1998-08-24 Radio communication system
AU88178/98A AU8817898A (en) 1997-08-22 1998-08-24 Radio communication system
JP2000556559A JP2002519908A (en) 1997-08-22 1998-08-24 Wireless communication system
BR9811385-2A BR9811385A (en) 1997-08-22 1998-08-24 Processes for prioritizing data transmissions in a radio communication system, for radio communication for use with a plurality of overlapping communication cells, and for radio communication between a base station and a plurality of remote stations
NO20000842A NO20000842L (en) 1997-08-22 2000-02-21 A radio communications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9717918A GB2329553B (en) 1997-08-22 1997-08-22 Radio communication system
GB9717918.8 1997-08-22

Publications (2)

Publication Number Publication Date
WO1999010991A2 WO1999010991A2 (en) 1999-03-04
WO1999010991A3 true WO1999010991A3 (en) 1999-07-01

Family

ID=10817949

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1998/002535 WO1999010991A2 (en) 1997-08-22 1998-08-24 Radio communication system

Country Status (12)

Country Link
EP (1) EP1013133A2 (en)
JP (1) JP2002519908A (en)
KR (1) KR20010023207A (en)
CN (1) CN1283376A (en)
AU (1) AU8817898A (en)
BR (1) BR9811385A (en)
CA (1) CA2300895A1 (en)
GB (1) GB2329553B (en)
NO (1) NO20000842L (en)
PL (1) PL339074A1 (en)
RU (1) RU2000107145A (en)
WO (1) WO1999010991A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9253789B2 (en) 2001-05-14 2016-02-02 Intel Corporation Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4828051B2 (en) * 2001-07-23 2011-11-30 京セラ株式会社 Wireless communication system and method, computer program, and wireless communication terminal
CN100355227C (en) * 2002-06-03 2007-12-12 上海贝尔有限公司 Baseband multi-user coding and priority scheduling method and equipment for WCDMA system
KR100785305B1 (en) * 2006-08-14 2007-12-17 삼성전자주식회사 Broadband wireless access system and method for protecting wireless bandwidth waste thereof
CN101938322B (en) * 2009-07-03 2012-11-28 中兴通讯股份有限公司 Bandwidth adaptive data grading protection method and device
JP2013140529A (en) * 2012-01-06 2013-07-18 Sony Corp Information processing apparatus, information processing method, and program

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675863A (en) * 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
EP0587980A2 (en) * 1992-09-18 1994-03-23 Roke Manor Research Limited Improvements in or relating to cellular mobile radio systems
US5375140A (en) * 1992-11-24 1994-12-20 Stanford Telecommunications, Inc. Wireless direct sequence spread spectrum digital cellular telephone system
EP0713347A2 (en) * 1994-11-17 1996-05-22 AT&T Corp. Method and apparatus enabling STM and packet mode access on a broadband communications network
US5633872A (en) * 1994-06-08 1997-05-27 Eon Corporation Interactive radio
EP0782364A2 (en) * 1995-12-29 1997-07-02 Lsi Logic Corporation Method and apparatus for the dynamic allocation of signal bandwidth between audio, video and data signals

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Publication number Priority date Publication date Assignee Title
GB2151436A (en) * 1983-12-09 1985-07-17 Philips Electronic Associated Duplex speech transmission method and a system therefor
US4630261A (en) * 1984-07-30 1986-12-16 International Business Machines Corp. Integrated buffer management and signaling technique
DE3443974A1 (en) * 1984-12-01 1986-06-05 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR TRANSMITTING DIGITAL INFORMATION IN A RADIO TELEPHONE NETWORK
GB2198013B (en) * 1986-11-28 1990-07-25 Marconi Co Ltd A communication system
GB2217152A (en) * 1988-02-10 1989-10-18 Plessey Co Plc Data packet switching
JP2723691B2 (en) * 1991-04-30 1998-03-09 日本電気株式会社 Variable timing signal generation circuit
GB2277232B (en) * 1993-03-20 1997-06-11 Motorola Inc A communications system and a mobile radio
FI97594C (en) * 1993-07-05 1997-01-10 Nokia Telecommunications Oy Time division multiple access radio system, method for allocating capacity within a cell and method for performing intra-cell handover
US5784368A (en) * 1994-09-23 1998-07-21 Motorola, Inc. Method and apparatus for providing a synchronous communication environment
JPH08139734A (en) * 1994-11-10 1996-05-31 Canon Inc Spread spectrum radio communication system
JPH0918512A (en) * 1995-06-28 1997-01-17 Nec Eng Ltd Packet data priority processing system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675863A (en) * 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
EP0587980A2 (en) * 1992-09-18 1994-03-23 Roke Manor Research Limited Improvements in or relating to cellular mobile radio systems
US5375140A (en) * 1992-11-24 1994-12-20 Stanford Telecommunications, Inc. Wireless direct sequence spread spectrum digital cellular telephone system
US5633872A (en) * 1994-06-08 1997-05-27 Eon Corporation Interactive radio
EP0713347A2 (en) * 1994-11-17 1996-05-22 AT&T Corp. Method and apparatus enabling STM and packet mode access on a broadband communications network
EP0782364A2 (en) * 1995-12-29 1997-07-02 Lsi Logic Corporation Method and apparatus for the dynamic allocation of signal bandwidth between audio, video and data signals

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MOULY M.; PAUTET M.-B.: "GSM SYSTEM FOR MOBILE COMMUNICATIONS", 1992, CELL & SYS., XP002101041 *
STEER D G: "SYNCHRONIZATION FOR LOW POWER PCS SYSTEMS", 1995 FOURTH IEEE INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS RECORD, GATEWAY TO THE 21ST. CENTURY TOKYO, NOV. 6 - 10, 1995, no. CONF. 4, 6 November 1995 (1995-11-06), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 873 - 877, XP000690076 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9253789B2 (en) 2001-05-14 2016-02-02 Intel Corporation Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data

Also Published As

Publication number Publication date
WO1999010991A2 (en) 1999-03-04
EP1013133A2 (en) 2000-06-28
GB2329553B (en) 2002-08-28
AU8817898A (en) 1999-03-16
KR20010023207A (en) 2001-03-26
CN1283376A (en) 2001-02-07
GB2329553A (en) 1999-03-24
BR9811385A (en) 2000-08-29
JP2002519908A (en) 2002-07-02
RU2000107145A (en) 2002-01-20
PL339074A1 (en) 2000-12-04
GB9717918D0 (en) 1997-10-29
NO20000842L (en) 2000-04-13
CA2300895A1 (en) 1999-03-04
NO20000842D0 (en) 2000-02-21

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