IL154151D0 - Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system - Google Patents

Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system

Info

Publication number
IL154151D0
IL154151D0 IL15415101A IL15415101A IL154151D0 IL 154151 D0 IL154151 D0 IL 154151D0 IL 15415101 A IL15415101 A IL 15415101A IL 15415101 A IL15415101 A IL 15415101A IL 154151 D0 IL154151 D0 IL 154151D0
Authority
IL
Israel
Prior art keywords
multiple access
division multiple
communication system
downlink timeslot
hybrid wireless
Prior art date
Application number
IL15415101A
Original Assignee
Interdigital Tech Corp
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
Priority to US22100900P priority Critical
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Priority to PCT/US2001/051429 priority patent/WO2002075963A2/en
Publication of IL154151D0 publication Critical patent/IL154151D0/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource
    • H04W72/0446Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource the resource being a slot, sub-slot or frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2618Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/0073Allocation arrangements that take into account other cell interferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/143Downlink power control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • H04W72/0406Wireless resource allocation involving control information exchange between nodes
    • H04W72/0413Wireless resource allocation involving control information exchange between nodes in uplink direction of a wireless link, i.e. towards network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • H04W72/0406Wireless resource allocation involving control information exchange between nodes
    • H04W72/042Wireless resource allocation involving control information exchange between nodes in downlink direction of a wireless link, i.e. towards terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • H04W72/08Wireless resource allocation where an allocation plan is defined based on quality criteria
    • H04W72/082Wireless resource allocation where an allocation plan is defined based on quality criteria using the level of interference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12Dynamic Wireless traffic scheduling ; Dynamically scheduled allocation on shared channel
    • H04W72/1263Schedule usage, i.e. actual mapping of traffic onto schedule; Multiplexing of flows into one or several streams; Mapping aspects; Scheduled allocation
    • H04W72/1268Schedule usage, i.e. actual mapping of traffic onto schedule; Multiplexing of flows into one or several streams; Mapping aspects; Scheduled allocation of uplink data flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12Dynamic Wireless traffic scheduling ; Dynamically scheduled allocation on shared channel
    • H04W72/1263Schedule usage, i.e. actual mapping of traffic onto schedule; Multiplexing of flows into one or several streams; Mapping aspects; Scheduled allocation
    • H04W72/1273Schedule usage, i.e. actual mapping of traffic onto schedule; Multiplexing of flows into one or several streams; Mapping aspects; Scheduled allocation of downlink data flows
IL15415101A 2000-07-27 2001-07-20 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system IL154151D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US22100900P true 2000-07-27 2000-07-27
PCT/US2001/051429 WO2002075963A2 (en) 2000-07-27 2001-07-20 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system

Publications (1)

Publication Number Publication Date
IL154151D0 true IL154151D0 (en) 2003-07-31

Family

ID=22825951

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15415101A IL154151D0 (en) 2000-07-27 2001-07-20 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system

Country Status (18)

Country Link
US (7) US6996078B2 (en)
EP (1) EP1303928B1 (en)
JP (1) JP2004527950A (en)
CN (2) CN100472983C (en)
AR (6) AR033679A1 (en)
AT (1) AT304756T (en)
AU (1) AU2001297547B2 (en)
BR (1) BR0113135A (en)
CA (1) CA2417675C (en)
DE (2) DE60113433T2 (en)
DK (1) DK1303928T3 (en)
ES (1) ES2199097T3 (en)
IL (1) IL154151D0 (en)
MX (1) MXPA03000798A (en)
MY (1) MY134416A (en)
NO (1) NO20030385L (en)
TW (1) TW512638B (en)
WO (1) WO2002075963A2 (en)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL154151D0 (en) 2000-07-27 2003-07-31 Interdigital Tech Corp Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
AU2005232256B2 (en) * 2000-07-27 2007-07-12 Interdigital Technology Corporation Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
FR2821230B1 (en) * 2001-02-20 2003-04-11 Mitsubishi Electric Inf Tech Method of allocating transmission resources
US6591109B2 (en) 2001-08-17 2003-07-08 Interdigital Technology Corporation Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access
TW200501641A (en) 2002-05-13 2005-01-01 Interdigital Tech Corp Resource allocation to users in slotted code division multiple access systems using beams
US6826411B2 (en) * 2002-06-27 2004-11-30 Interdigital Technology Corporation Low power interference signal code power (ISCP) measurement
ES2276111T3 (en) * 2002-06-28 2007-06-16 Interdigital Technology Corporation Exhaust mechanisms based on interference in third generation wireless systems.
US7046655B2 (en) * 2002-08-15 2006-05-16 Interdigital Technology Corporation Wireless communication method and system for minimizing interference by determining mobile station zone locations and potential conflicts between cell zones
US7555300B2 (en) * 2002-10-25 2009-06-30 Intel Corporation Base station interference control using timeslot resource management
US8159998B2 (en) * 2002-12-27 2012-04-17 Rockstar Bidco Lp Method and apparatus for improving a transmission signal characteristic of a downlink signal in a time division multiple access wireless communication system
US20050036474A1 (en) * 2003-08-13 2005-02-17 Interdigital Technology Corporation System and method for efficiently allocating wireless resources
US7260361B2 (en) * 2003-12-29 2007-08-21 Intel Corporation Locating interfering devices in wireless networks using channel adaptation metrics
GB2413240A (en) * 2004-04-13 2005-10-19 Ipwireless Inc Dynamic channel assignment in a TDD communication system
CN100375560C (en) * 2004-09-13 2008-03-12 大唐移动通信设备有限公司 Method for flexibly supporting asymmetric service of multiple carrier time division duplex mobiole communication system
CN101091397B (en) * 2004-12-31 2010-04-28 Ut斯达康通讯有限公 Method for distributing uplink chain time gap in UTRA TDD system and its base station system
US7864701B2 (en) * 2005-03-31 2011-01-04 Intel Corporation Apparatus, system and method capable of decreasing management frame size in wireless networks
CN1992555B (en) 2005-12-30 2010-12-22 上海原动力通信科技有限公司 Method for extracting space characteristic parameter of downlink slot interfering signal of time-slot CDMA system
KR100829817B1 (en) * 2006-05-22 2008-05-16 한국전자통신연구원 Relay station, terminal and base station in cellular system, and method for relaying between terminal and base station
KR100951382B1 (en) * 2006-09-07 2010-04-08 삼성전자주식회사 Method and apparatus for removing interference of up link receive signal in time division duplex
JP4459204B2 (en) * 2006-09-22 2010-04-28 京セラ株式会社 OFDMA communication system and communication method
WO2008035718A1 (en) * 2006-09-22 2008-03-27 Kyocera Corporation Ofdma communication system and communication method
EP2140587A4 (en) * 2007-01-16 2012-08-22 Ericsson Telefon Ab L M A method and a device for enhanced performance in a cellular wireless tdd system
AT488919T (en) * 2007-02-23 2010-12-15 Ericsson Telefon Ab L M Method for increasing efficiency in a cellular wireless time multiplex (tdd) system
JP4848309B2 (en) 2007-05-10 2011-12-28 日本電気株式会社 Base station apparatus and communication control method
US20090052353A1 (en) * 2007-08-23 2009-02-26 Motorola, Inc. System and method for transmission timeslot assignment in wireless time division duplex systems
US8493919B2 (en) * 2007-09-21 2013-07-23 Qualcomm Incorporated Interference mitigation in a wireless communication system
US8705506B2 (en) * 2007-11-16 2014-04-22 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network
JP4462341B2 (en) 2007-12-18 2010-05-12 ソニー株式会社 Information processing apparatus and method, and program
JP5416140B2 (en) * 2008-02-08 2014-02-12 ゼットティーイー(ユーエスエー)インコーポレーテッド Dynamic adjustment of downlink / uplink allocation ratio in TDD radio system
US8737296B2 (en) * 2008-10-24 2014-05-27 Qualcomm Incorporated Method and apparatus for anchor cell designation in network MIMO
WO2010051839A1 (en) 2008-11-05 2010-05-14 Nokia Siemens Networks Oy Communication method and system
AT537670T (en) * 2008-12-23 2011-12-15 Abb Research Ltd Multi network manager, process and system
ES2355347B1 (en) * 2009-01-30 2012-02-10 Vodafone España, S.A.U. Method for detecting interferences in a wireless communication system.
US8924568B2 (en) 2009-02-04 2014-12-30 Qualcomm Incorporated Methods and systems for managing contention among nodes in wireless communication systems
CN102265661B (en) * 2009-03-11 2015-01-28 华为技术有限公司 Coexistence method and device of multiple running main systems
JP5055319B2 (en) * 2009-03-31 2012-10-24 株式会社エヌ・ティ・ティ・ドコモ Mobile communication method and mobile communication system
CN101925069B (en) * 2009-06-15 2016-01-06 株式会社Ntt都科摩 Disturbance restraining method in wireless cellular network and device
CN101990217B (en) * 2009-08-06 2013-03-27 电信科学技术研究院 Method, system and device for sending uplink pilot time slot interference
US20140160967A1 (en) 2011-06-09 2014-06-12 Broadcom Corporation Interference Control in Time Division Duplex Communication
US9247512B2 (en) * 2011-08-25 2016-01-26 Ubiquiti Networks Adaptive synchronous protocol for minimizing latency in TDD systems
US9585156B2 (en) 2011-11-14 2017-02-28 Qualcomm Incorporated Supporting different LTE-TDD configurations in neighboring regions and/or adjacent carriers
WO2014000236A1 (en) * 2012-06-28 2014-01-03 华为技术有限公司 Interference coordination method, base station and system for time division duplexing system
US9930678B2 (en) 2012-07-19 2018-03-27 Qualcomm Incorporated Multiplexing UEs with different TDD configurations and some techniques to mitigate UE-to-UE and base station-to-base station interference
CN104854811B (en) 2012-09-26 2018-04-24 交互数字专利控股公司 Dynamic TDD uplink/downlink collocation methods
US9496620B2 (en) 2013-02-04 2016-11-15 Ubiquiti Networks, Inc. Radio system for long-range high-speed wireless communication
US9543635B2 (en) 2013-02-04 2017-01-10 Ubiquiti Networks, Inc. Operation of radio devices for long-range high-speed wireless communication
US9397820B2 (en) 2013-02-04 2016-07-19 Ubiquiti Networks, Inc. Agile duplexing wireless radio devices
US8836601B2 (en) 2013-02-04 2014-09-16 Ubiquiti Networks, Inc. Dual receiver/transmitter radio devices with choke
US8855730B2 (en) 2013-02-08 2014-10-07 Ubiquiti Networks, Inc. Transmission and reception of high-speed wireless communication using a stacked array antenna
CN104023406B (en) * 2013-03-01 2018-03-09 成都鼎桥通信技术有限公司 A kind of up-downgoing dispatching method in GSM
US9191037B2 (en) 2013-10-11 2015-11-17 Ubiquiti Networks, Inc. Wireless radio system optimization by persistent spectrum analysis
US9526107B2 (en) * 2013-11-07 2016-12-20 Electronics And Telecommunications Research Institute Apparatus, system and method for controlling radio resources
US9172605B2 (en) 2014-03-07 2015-10-27 Ubiquiti Networks, Inc. Cloud device identification and authentication
WO2015134755A2 (en) 2014-03-07 2015-09-11 Ubiquiti Networks, Inc. Devices and methods for networked living and work spaces
US9843096B2 (en) 2014-03-17 2017-12-12 Ubiquiti Networks, Inc. Compact radio frequency lenses
US9912034B2 (en) 2014-04-01 2018-03-06 Ubiquiti Networks, Inc. Antenna assembly
US10158432B2 (en) * 2015-10-22 2018-12-18 Photonic Systems, Inc. RF signal separation and suppression system and method
US10477420B2 (en) 2017-01-13 2019-11-12 At&T Intellectual Property I, L.P. Cross link interference measurement for wireless communications in 5G or other next generation network
CN108419297A (en) * 2018-01-19 2018-08-17 京信通信系统(中国)有限公司 Wireless communications method and radio reception device, network planning equipment, terminal device

Family Cites Families (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148548A (en) * 1989-12-19 1992-09-15 Northern Telecom Limited Method of monitoring cellular radio channels to avoid adjacent and co-channel interference
JPH0494228A (en) * 1990-08-09 1992-03-26 Matsushita Electric Ind Co Ltd Dynamic channel allocation method
JP2730338B2 (en) * 1991-07-15 1998-03-25 日本電気株式会社 Satellite communication system
US5455962A (en) * 1991-09-19 1995-10-03 Motorola, Inc. Performance through half-hopping and spatial diversity
KR960012086B1 (en) 1991-11-11 1996-09-12 죤 에이취. 무어 Method and apparatus for reducing interference in a radio communication link of a cellular communication
US5886988A (en) * 1996-10-23 1999-03-23 Arraycomm, Inc. Channel assignment and call admission control for spatial division multiple access communication systems
US5355522A (en) 1992-06-26 1994-10-11 Motorola, Inc. Frequency selection method and apparatus
JPH0738741B2 (en) 1992-08-28 1995-04-26 日本電気株式会社 Channel assignment scheme in a mobile communication system
US5627880A (en) * 1992-11-02 1997-05-06 Motorola, Inc. MAHO method for SFH-CDMA/TDMA using punctured frames
FI925472A (en) * 1992-12-01 1994-06-02 Nokia Mobile Phones Ltd A data transmission method and system
US5594720A (en) * 1993-11-24 1997-01-14 Lucent Technologies Inc. Multiple access cellular communication with dynamic slot allocation and reduced co-channel interferences
JP2992670B2 (en) * 1994-01-31 1999-12-20 松下電器産業株式会社 Mobile communication device
US5506848A (en) * 1994-06-22 1996-04-09 At&T Corp. Demand assignment system and method for mobile users in a community of interest
US6298081B1 (en) * 1996-05-31 2001-10-02 Telefonaktiebolaget Lm Ericsson (Publ) Channel hopping in a radio communications system
SE503893C2 (en) * 1994-07-15 1996-09-30 Ericsson Telefon Ab L M Method and apparatus for frequency hopping in a radio communication system
JP3386586B2 (en) 1994-08-18 2003-03-17 松下電器産業株式会社 Mobile communication method
US5579306A (en) 1994-09-01 1996-11-26 Ericsson Inc. Time and frequency slot allocation system and method
US5594946A (en) 1995-02-28 1997-01-14 Motorola, Inc. Method and apparatus for mitigating interference produced by a communication unit in a communication system
DE69534813D1 (en) * 1995-08-11 2006-04-27 Alcatel Sa Method and arrangement for dynamic bandwidth allocation in a TDM / TDMA transmission system
US5758090A (en) 1995-09-22 1998-05-26 Airnet Communications, Inc. Frequency reuse planning for CDMA cellular communication system by grouping of available carrier frequencies and power control based on the distance from base station
US5734646A (en) 1995-10-05 1998-03-31 Lucent Technologies Inc. Code division multiple access system providing load and interference based demand assignment service to users
KR0170190B1 (en) 1995-12-06 1999-03-30 정선종 Control method of traffic load of cdma mobile communication system
US5787352A (en) 1995-12-29 1998-07-28 At&T Corp. System and method for management of neighbor-channel interference with power control and directed channel assignment
US5898928A (en) 1996-02-29 1999-04-27 Telefonaktiebolaget Lm Ericsson Adaptive frequency allocation in a telecommunication system
US5894473A (en) 1996-02-29 1999-04-13 Ericsson Inc. Multiple access communications system and method using code and time division
US6108321A (en) * 1996-06-28 2000-08-22 Lucent Technologies Inc. Interference based dynamic channel assignment
US6101176A (en) * 1996-07-24 2000-08-08 Nokia Mobile Phones Method and apparatus for operating an indoor CDMA telecommunications system
US6009332A (en) * 1996-08-28 1999-12-28 Telefonaktiebolaget Lm Ericsson Method and system for autonomously allocating a frequency hopping traffic channel in a private radio system
JPH10126842A (en) 1996-10-18 1998-05-15 Matsushita Electric Ind Co Ltd Mobile communication system
US6144652A (en) * 1996-11-08 2000-11-07 Lucent Technologies Inc. TDM-based fixed wireless loop system
US6044249A (en) * 1996-11-12 2000-03-28 Motorola, Inc. Method for determining handover margins in a cellular communication system
GB2320648A (en) 1996-12-20 1998-06-24 Dsc Telecom Lp Controlling interference in a cell of a wireless telecommunications system
JPH10190381A (en) 1996-12-27 1998-07-21 Fujitsu Ltd Transmitter-receiver
FI105867B (en) 1997-01-30 2000-10-13 Nokia Networks Oy The channel assignment mobile communication system
US6023622A (en) 1997-03-05 2000-02-08 Watkins-Johnson Company Wireless communication system with dynamic channel allocation
FI102703B1 (en) 1997-03-27 1999-01-29 Nokia Telecommunications Oy The channel allocation method
US5859839A (en) 1997-06-30 1999-01-12 Motorola, Inc. Method for automatically selecting channel powers in a wireless communication system
JP3031306B2 (en) 1997-07-31 2000-04-10 日本電気株式会社 Mobile wireless devices
US5991622A (en) * 1997-08-22 1999-11-23 Ericsson Inc. Method and apparatus for automatic channel measurements
US6212384B1 (en) 1997-09-29 2001-04-03 Telefonaktiebolaget L M Ericsson (Publ) Radio signal source identification system
US6154655A (en) * 1998-03-05 2000-11-28 Lucent Technologies Inc. Flexible channel allocation for a cellular system based on a hybrid measurement-based dynamic channel assignment and a reuse-distance criterion algorithm
US6119011A (en) * 1998-03-05 2000-09-12 Lucent Technologies Inc. Cost-function-based dynamic channel assignment for a cellular system
US6134442A (en) * 1998-03-05 2000-10-17 Lucent Technologies Inc. Controlling operations in a cellular system using neighbor association-based cost values
JP3109504B2 (en) * 1998-03-27 2000-11-20 日本電気株式会社 Adjacent frequency interference avoiding method and mobile station of a cellular system and cellular system
DE19814123C2 (en) 1998-03-30 2000-04-06 Siemens Ag The method and radio communication system for allocating a radio channel
EP1006745B8 (en) 1998-05-08 2004-07-14 Ntt Mobile Communications Network Inc. Radio communication system, and method and apparatus for frequency allocation
DE19820736C1 (en) * 1998-05-08 1999-09-30 Siemens Ag Channel allocation method in radio communications system
US6334057B1 (en) * 1998-06-30 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Channel allocation in a telecommunications system with asymmetric uplink and downlink traffic
US6212386B1 (en) * 1998-06-30 2001-04-03 Telefonaktiebolaget Lm Ericsson (Publ) Automated tool method for frequency plan revision within a cellular telephone system
EP0979017A1 (en) 1998-08-07 2000-02-09 Siemens Aktiengesellschaft Method for channel allocation and radio communication system
JP3204310B2 (en) * 1998-08-12 2001-09-04 日本電気株式会社 Cdma mobile communication system and its downlink transmission power control method
US6131030A (en) 1998-08-19 2000-10-10 Telefonaktiebolaget Lm Ericsson System network and method for the transference of cell handover information
US6301233B1 (en) * 1998-10-01 2001-10-09 Lucent Technologies, Inc. Efficient flexible channel allocation in a wireless telecommunications system
US6223037B1 (en) 1998-10-09 2001-04-24 Nokia Mobile Phones Ltd. Cell selection during loss of service in a telecommunications system
CN1134119C (en) * 1998-10-27 2004-01-07 罗克马诺尔研究有限公司 Method for improved extraction in CDMA systems
US6542485B1 (en) * 1998-11-25 2003-04-01 Lucent Technologies Inc. Methods and apparatus for wireless communication using time division duplex time-slotted CDMA
US6792273B1 (en) * 1998-12-18 2004-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for resource reservation in a mobile radio communication system
US20020098860A1 (en) * 1999-01-12 2002-07-25 Pecen Mark E. Transmit power control method and apparatus
US6615040B1 (en) 1999-01-22 2003-09-02 At&T Corp. Self-configurable wireless systems: spectrum monitoring in a layered configuration
US6377611B1 (en) 1999-02-01 2002-04-23 Industrial Technology Research Institute Apparatus and method for a DSSS/CDMA receiver
GB2347019A (en) * 1999-02-08 2000-08-23 Motorola Ltd An antenna array system
US6973140B2 (en) 1999-03-05 2005-12-06 Ipr Licensing, Inc. Maximizing data rate by adjusting codes and code rates in CDMA system
US6801543B1 (en) * 1999-05-21 2004-10-05 Alcatel, Canada Inc. Method and apparatus for assigning time slots within a TDMA transmission
US6925068B1 (en) 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system
US6529495B1 (en) 1999-05-24 2003-03-04 Nokia Telecommunications, Oy Method and apparatus for providing differencing multistage detection in the reverse link of a code division multiple access communication system
CN1382360A (en) * 1999-08-23 2002-11-27 艾利森公司 Seamless channel re-selection method for switching from channel in one cell to second channels in another cell for mobile data services
JP2001094466A (en) 1999-09-17 2001-04-06 Katsuyoshi Azeyanagi Cdma communication system employing code sequence set with noncross-correlation area
DE69941118D1 (en) 1999-09-24 2009-08-27 Alcatel Lucent Method for dynamic channel assignment with rearrangement in a TDD / CDMA radio communication system and system therefor
JP3365379B2 (en) 1999-12-13 2003-01-08 日本電気株式会社 Base station selective transmission power control method and base station apparatus
FI19992695A (en) 1999-12-15 2001-06-16 Nokia Networks Oy The channel allocation method in a cellular network
US6535747B1 (en) 1999-12-23 2003-03-18 Ericsson Inc. System and method for coverage and interference prediction and tradeoff
US7133380B1 (en) * 2000-01-11 2006-11-07 At&T Corp. System and method for selecting a transmission channel in a wireless communication system that includes an adaptive array
EP1122895A1 (en) 2000-02-03 2001-08-08 Motorola, Inc. Time division duplex cellular communications system with dynamic slot allocation and reduced interference
US6456826B1 (en) * 2000-02-25 2002-09-24 Nokia Mobile Phones Ltd. User equipment and procedure for handling possible out-of-synchronization condition in UMTS terrestrial radio access network for time division duplexing mode
US6591108B1 (en) * 2000-03-06 2003-07-08 Lucent Technologies Inc. Apparatus and method to reduce the reuse factor for adaptive-dynamic channel assignment systems
US6940845B2 (en) * 2000-03-23 2005-09-06 At & T, Corp. Asymmetric measurement-based dynamic packet assignment system and method for wireless data services
US6493331B1 (en) * 2000-03-30 2002-12-10 Qualcomm Incorporated Method and apparatus for controlling transmissions of a communications systems
US6654612B1 (en) * 2000-06-30 2003-11-25 Lucent Technologies Inc. Distributed channel assignment method
SG119189A1 (en) 2000-07-10 2006-02-28 Interdigital Tech Corp Code power measurement for dynamic channel allocation
IL154151D0 (en) 2000-07-27 2003-07-31 Interdigital Tech Corp Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
JP2002152813A (en) * 2000-11-09 2002-05-24 Ntt Docomo Inc Time slot assignment method in mobile communication system and time slot assignment device in the mobile communication system
JP2002232940A (en) 2001-02-05 2002-08-16 Ntt Docomo Inc Time slot assignment device, time slot assignment method, mobile communication system and its operating method, program, recording medium
US6791961B2 (en) * 2001-05-14 2004-09-14 Interdigital Technology Corporation Selecting an order for physical channel assignment in a hybrid time division multiple access/code division multiple access communication system
US6714523B2 (en) * 2001-05-14 2004-03-30 Interdigital Technology Corporation Assigning physical channels to time slots using a fragmentation parameter in a hybrid time division multiple access/code division multiple access communication system
US6591109B2 (en) * 2001-08-17 2003-07-08 Interdigital Technology Corporation Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access
US6747967B2 (en) * 2002-05-14 2004-06-08 Interdigital Technology Corporation Method and system for computing the optimal slot to cell assignment in cellular systems employing time division duplex
EP2119300A2 (en) * 2007-01-05 2009-11-18 Interdigital Technology Corporation Backoff mechanism in random access channel

Also Published As

Publication number Publication date
US6996078B2 (en) 2006-02-07
MY134416A (en) 2007-12-31
CN1531790A (en) 2004-09-22
US20150288506A1 (en) 2015-10-08
US7474644B2 (en) 2009-01-06
US9066341B2 (en) 2015-06-23
CA2417675C (en) 2007-09-11
BR0113135A (en) 2003-07-01
AR040358A2 (en) 2005-03-30
CA2417675A1 (en) 2002-09-26
DE1303928T1 (en) 2003-11-27
EP1303928B1 (en) 2005-09-14
US20140334410A1 (en) 2014-11-13
US9609650B2 (en) 2017-03-28
NO20030385L (en) 2003-03-21
NO20030385D0 (en) 2003-01-24
ES2199097T3 (en) 2005-12-16
EP1303928A2 (en) 2003-04-23
US20170201991A1 (en) 2017-07-13
US8842644B2 (en) 2014-09-23
ES2199097T1 (en) 2004-02-16
US9350521B2 (en) 2016-05-24
CN100472983C (en) 2009-03-25
CN101521540A (en) 2009-09-02
US20160270077A1 (en) 2016-09-15
TW512638B (en) 2002-12-01
AR043102A2 (en) 2005-07-20
WO2002075963A9 (en) 2003-06-19
AR033679A1 (en) 2004-01-07
US20060126575A1 (en) 2006-06-15
AR040355A2 (en) 2005-03-30
AR040357A2 (en) 2005-03-30
WO2002075963A3 (en) 2003-01-23
US20020015393A1 (en) 2002-02-07
US20090109935A1 (en) 2009-04-30
AT304756T (en) 2005-09-15
DK1303928T3 (en) 2006-01-23
AR040356A2 (en) 2005-03-30
DE60113433T2 (en) 2006-06-22
JP2004527950A (en) 2004-09-09
MXPA03000798A (en) 2004-03-18
US9894655B2 (en) 2018-02-13
DE60113433D1 (en) 2005-10-20
AU2001297547B2 (en) 2005-08-11
WO2002075963A2 (en) 2002-09-26

Similar Documents

Publication Publication Date Title
GB2373686B (en) Admission control in a mobile radio communications system
DE60038956D1 (en) Adaptive power control in a wireless communication system
GB2324679B (en) Communications cell scheduler
DE69831740D1 (en) Multi-cod channel power control in a wireless communication system
GB2364620B (en) Mobile communications
GB2333429B (en) Stacked communication devices
GB2413578B (en) Downlink telemetry system
DE69731733D1 (en) Automatic channel switching to prevent interference in burst operation in wireless package data communication networks
GB2344030B (en) Credit-based scheme for high performance communication between devices in a packet-based communication system
GB2381239B (en) Printhead service station
EP1801989B8 (en) Asymmetric adaptive modulation in a wireless communication system
DE69941740D1 (en) Mobile station for spread spectrum communication
GB2313756B (en) A spread spectrum communications receiver
GB2333425B (en) Mobile station communication network
GB2341052B (en) Wireless communication terminal
GB2298999B (en) Method for dynamically allocating wireless communication resources
GB2372662B (en) Mobile communications
GB2383237B (en) Mobile communications
GB2350976B (en) Dynamic channel allocation in a wireless network
GB2344007B (en) Power control for wireless communications system
GB2318255B (en) Wireless communication network
GB2317540B (en) Base-band interleaver for code division multiple access mobile telecommunication system
GB2391768C (en) Transmit network for a cellular base station
GB2314242B (en) Wireless communication network
PL373470A1 (en) Trunking system for cdma wireless communication