AR058730A1 - Metodo y sistema para ajustar el tiempo de transmision de enlace ascendente para una transmision de evolucion a largo plazo - Google Patents

Metodo y sistema para ajustar el tiempo de transmision de enlace ascendente para una transmision de evolucion a largo plazo

Info

Publication number
AR058730A1
AR058730A1 ARP060105772A ARP060105772A AR058730A1 AR 058730 A1 AR058730 A1 AR 058730A1 AR P060105772 A ARP060105772 A AR P060105772A AR P060105772 A ARP060105772 A AR P060105772A AR 058730 A1 AR058730 A1 AR 058730A1
Authority
AR
Argentina
Prior art keywords
utran
node
transmission time
cell
time
Prior art date
Application number
ARP060105772A
Other languages
English (en)
Inventor
Stephen E Terry
Jin Wang
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
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR058730A1 publication Critical patent/AR058730A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00838—Resource reservation for handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método y un sistema para ajustar el tiempo de transmision de enlace ascendente cuando se envía una transmision inicial hacia una célula/Nodo B destino de una red universal de acceso radio terrestre evolucionada (E-UTRAN) inmediatamente después de una transferencia desde una célula/Nodo B fuente del E-UTRAN. En una realizacion, un equipo de usuario (UE) calcula y aplica automáticamente un valor de avance de tiempo (TA) en base al valor de tiempo de célula/Nodo B fuente actual, las mediciones de senal de referencia de canal de senalizacion de célula/Nodo B y el conocimiento de la diferencia de tiempo relativa, (si hubiera), entre las células/Nodos B fuente y destino. En otra realizacion, el UE envía un mensaje de peticion de programacion o paquetes de datos reales junto con el valor TA calculado aplicado al tiempo de transmision de enlace ascendente al E-UTRAN a través de recursos radio de enlace ascendente en base a la no contencion preasignada. En una realizacion alternativa, el UE envía un mensaje de peticion de programacion con el nuevo valor TA calculado aplicado al tiempo de transmision UL a un E-UTRAN a través de un canal de acceso aleatorio sincronico (RACH).
ARP060105772A 2005-12-22 2006-12-26 Metodo y sistema para ajustar el tiempo de transmision de enlace ascendente para una transmision de evolucion a largo plazo AR058730A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75312405P 2005-12-22 2005-12-22
US83926706P 2006-08-21 2006-08-21

Publications (1)

Publication Number Publication Date
AR058730A1 true AR058730A1 (es) 2008-02-20

Family

ID=38089866

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060105772A AR058730A1 (es) 2005-12-22 2006-12-26 Metodo y sistema para ajustar el tiempo de transmision de enlace ascendente para una transmision de evolucion a largo plazo

Country Status (5)

Country Link
US (1) US20070149206A1 (es)
AR (1) AR058730A1 (es)
DE (1) DE202006019286U1 (es)
TW (2) TW200729990A (es)
WO (1) WO2007075559A2 (es)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2393373A1 (en) 2002-07-15 2004-01-15 Anthony Gerkis Apparatus, system and method for the transmission of data with different qos attributes.
US7006840B2 (en) * 2003-09-30 2006-02-28 Interdigital Technology Corporation Efficient frame tracking in mobile receivers
KR101211807B1 (ko) 2006-01-05 2012-12-12 엘지전자 주식회사 이동통신 시스템에서 무선단말의 동기상태 관리방법
KR20070080552A (ko) 2006-02-07 2007-08-10 엘지전자 주식회사 이동 통신 시스템에서의 응답 정보 전송 방법
CN105515736A (zh) 2006-01-05 2016-04-20 Lg电子株式会社 在移动通信系统中发送数据
US9456455B2 (en) 2006-01-05 2016-09-27 Lg Electronics Inc. Method of transmitting feedback information in a wireless communication system
CN100488170C (zh) * 2006-01-26 2009-05-13 中兴通讯股份有限公司 一种在分组无线系统中触发路由区更新的方法
GB0602403D0 (en) * 2006-02-07 2006-03-15 Lucent Technologies Inc Interworking between communication systems
EP2008491A4 (en) * 2006-03-27 2013-08-21 Nokia Corp APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT FOR PERFORMING MOVABLE ASSISTED CELL CHANGE 3.9G
WO2007125910A1 (ja) * 2006-04-25 2007-11-08 Panasonic Corporation 無線通信端末装置、無線通信基地局装置及び無線通信方法
US8582511B2 (en) * 2006-06-20 2013-11-12 Lg Electronics Inc. Procedure for initial access
US7962139B2 (en) * 2006-06-20 2011-06-14 Texas Instruments Incorporated Reduction of handover latencies in a wireless communication system
US8234534B2 (en) 2006-06-21 2012-07-31 Lg Electronics Inc. Method of supporting data retransmission in a mobile communication system
US8259688B2 (en) 2006-09-01 2012-09-04 Wi-Lan Inc. Pre-allocated random access identifiers
GB2442514A (en) * 2006-10-03 2008-04-09 Samsung Electronics Co Ltd Uplink message reduction in mobile communications
GB0619620D0 (en) 2006-10-04 2006-11-15 Nokia Corp Handovers in a communication system
KR101319872B1 (ko) * 2006-10-04 2013-10-29 엘지전자 주식회사 제어 신호 송신 방법 및 이를 위한 통신 자원 할당 방법
TW200818956A (en) * 2006-10-06 2008-04-16 Interdigital Tech Corp Autonomous timing advance adjustment during handover
EP1940190B1 (en) * 2006-12-29 2013-11-20 Motorola Mobility LLC A cellular wireless communication device and method for managing the receipt of a handover command
AU2007342953B2 (en) * 2007-01-09 2012-11-08 Ntt Docomo, Inc. Base station device, mobile communication system, mobile station, and communication control method
US9301215B2 (en) * 2007-01-12 2016-03-29 Nokia Technologies Oy Apparatus, method and computer program product providing synchronized handover
GB2446227A (en) * 2007-02-05 2008-08-06 Siemens Ag Timing advance commands
US20080225796A1 (en) * 2007-03-17 2008-09-18 Qualcomm Incorporated Handover in wireless communications
WO2008115041A1 (en) * 2007-03-22 2008-09-25 Samsung Electronics Co., Ltd. Method and apparatus for handover in a wireless communication system, and system thereof
KR101429276B1 (ko) 2007-04-30 2014-08-12 엘지전자 주식회사 이동통신 시스템의 무선자원 할당 제어방법
US9307464B2 (en) * 2007-06-21 2016-04-05 Sony Corporation Cellular communication system, apparatus and method for handover
EP2160860A4 (en) * 2007-06-25 2014-01-08 Ericsson Telefon Ab L M TEMPORAL ALIGNMENT IN AN INTERCELLULAR TRANSFER
EP2187668A4 (en) * 2007-08-07 2014-01-22 Sharp Kk MOBILE COMMUNICATION SYSTEM, MOBILE STATION DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND COMMUNICATION CONTROL METHOD
US8000272B2 (en) * 2007-08-14 2011-08-16 Nokia Corporation Uplink scheduling grant for time division duplex with asymmetric uplink and downlink configuration
US20090111445A1 (en) * 2007-10-29 2009-04-30 Motorola, Inc. Method and apparatus for controlling uplink transmission timing in a communication network
KR101188550B1 (ko) * 2007-10-29 2012-10-09 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ에서의 시스템 정보 업데이트
US8411664B2 (en) * 2007-11-05 2013-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Random access preamble collision detection
JP5091328B2 (ja) * 2007-11-05 2012-12-05 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ランダムアクセスプリアンブルの衝突検出
GB2456128B (en) * 2007-12-20 2010-01-27 Samsung Electronics Co Ltd Communication system and method
WO2009082860A1 (fr) * 2008-01-02 2009-07-09 Zte Corporation Procédé et système d'informations de type de cellule basé sur un système lte
KR20100132012A (ko) * 2008-03-07 2010-12-16 노텔 네트웍스 리미티드 무선 액세스 기술간 통신을 위한 시스템 시간 오버헤드 파라미터 길이 리프리젠테이션을 감소시키는 방법 및 시스템
US8570977B2 (en) 2008-03-24 2013-10-29 Qualcomm Incorporated Method and apparatus for handover in a wireless communication system
CN101572577B (zh) * 2008-04-30 2012-11-28 电信科学技术研究院 一种实现上行发送定时提前的方法和装置
RU2469507C2 (ru) * 2008-05-05 2012-12-10 Нокиа Сименс Нетуоркс Ой Способ, устройство и машинная программа для управления мощностью в связи с процедурами произвольного доступа
US20110106953A1 (en) * 2008-07-03 2011-05-05 Shigeto Suzuki Wireless communication system, communication apparatus, wireless communication method and wireless communication program
US20100034141A1 (en) * 2008-08-06 2010-02-11 Qualcomm Incorporated Method and apparatus for initiating random access procedure in wireless networks
CN101854646B (zh) * 2008-12-31 2013-04-24 上海华为技术有限公司 Lte上行链路检测方法、上行同步方法、装置和系统
EP2384052A1 (en) * 2009-01-16 2011-11-02 Sharp Kabushiki Kaisha Mobile station apparatus, base station apparatus, handoff method, and mobile communication system
CN101790188B (zh) * 2009-01-24 2014-10-08 华为技术有限公司 一种调整时间偏置的方法及用户终端
US20100265904A1 (en) * 2009-04-21 2010-10-21 Industrial Technology Research Institute Method, apparatus and computer program product for interference avoidance in uplink coordinated multi-point reception
EP2418785B1 (en) * 2009-04-24 2013-07-31 Huawei Technologies Co., Ltd. Uplink synchronization method and apparatus
WO2010148532A1 (zh) * 2009-06-22 2010-12-29 上海贝尔股份有限公司 实现上行链路同步的方法及其设备
JP4918580B2 (ja) * 2009-08-27 2012-04-18 株式会社エヌ・ティ・ティ・ドコモ 無線基地局、移動局、移動通信方法及び測定方法
US20120230295A1 (en) * 2009-11-10 2012-09-13 Qualcomm Incorporated Method and Apparatus to Support HSDPA ACK/CQI Operation During Baton Handover in TD-SCDMA Systems
US8204481B2 (en) * 2009-12-15 2012-06-19 Htc Corporation Method and system for managing autonomous search in various modes in a long-term evolution environment
CN102301804B (zh) * 2010-01-08 2014-01-08 联发科技股份有限公司 上行链路同步方法、移动台及基站
EP2364051B1 (en) 2010-03-03 2017-05-03 BlackBerry Limited Method and apparatus to indicate space requirements for communicating capabilities of a device
EP2364041B1 (en) * 2010-03-03 2012-09-19 Research In Motion Limited Method and apparatus to signal use-specific capabilities of mobile stations to establish data transfer sessions
EP2364040A1 (en) * 2010-03-03 2011-09-07 Research In Motion Limited Method and apparatus to initiate data transfers between mobile stations and network using pre-defined capability configurations
EP2364039A1 (en) * 2010-03-03 2011-09-07 Research In Motion Limited Method and apparatus to signal access stratum capabilities of mobile stations for data transfer sessions
EP4033824A1 (en) * 2010-03-12 2022-07-27 BlackBerry Limited Communication station and method for transmitting on a random access channel
EP2367386B1 (en) * 2010-03-12 2020-08-12 BlackBerry Limited Timing advance enhancements for cellular communications
EP2996423B1 (en) * 2010-03-12 2017-08-23 BlackBerry Limited Method and device for registration and data transmission using fast/zero contention resolution
EP2367393B8 (en) * 2010-03-12 2015-12-30 BlackBerry Limited Communication Station and Method for Transmitting Additional Information on an Enhanced Random Access Channel
EP2367394B1 (en) * 2010-03-12 2015-11-25 BlackBerry Limited Base station and method for receiving transmissions on an enhanced random access channel
US8594072B2 (en) * 2010-03-31 2013-11-26 Qualcomm Incorporated User equipment based method to improve synchronization shift command convergence in TD-SCDMA uplink synchronization
US8868743B2 (en) * 2010-04-30 2014-10-21 Sharp Kabushiki Kaisha Modified access classes for machine type communication (MTC) devices during emergencies
US8526420B2 (en) * 2010-07-16 2013-09-03 Blackberry Limited Method and apparatus for autonomous uplink timing advance maintenance
US9078207B2 (en) 2010-11-18 2015-07-07 Nokia Technologies Oy Method and apparatus for timing advance estimation
EP2469942A1 (en) * 2010-12-21 2012-06-27 Research in Motion UK Limited RACH procedures and power level for MTC devices
KR101932107B1 (ko) * 2011-05-02 2018-12-24 삼성전자 주식회사 단말의 ａｃｃｅｓｓ 수행 및 제어 방법과 장치
KR101626267B1 (ko) 2011-05-20 2016-05-31 애플 인크. 하이브리드 네트워크 동작에 있어서의 우선순위 기반 태스크 스케줄링을 위한 장치 및 방법들
JP5809744B2 (ja) 2011-05-20 2015-11-11 アップル インコーポレイテッド ハイブリッド・ネットワーク環境におけるスケジューリングされた動作の最適化のための装置および方法
WO2013042954A1 (en) * 2011-09-21 2013-03-28 Lg Electronics Inc. Method and apparatus for acquiring synchronization in radio communication system
US9559822B2 (en) * 2011-09-30 2017-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Method and mobile node for determining a point in time for transmissions
EP4075707A1 (en) * 2012-02-07 2022-10-19 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for transmit timing adjustment
US9332474B2 (en) 2012-05-17 2016-05-03 Telefonaktiebolaget L M Ericsson Signaling support for multi sector deployment in cellular communications
WO2014007484A1 (ko) * 2012-07-02 2014-01-09 주식회사 케이티 상향 링크 동기 조정을 위한 랜덤 액세스를 구현하는 방법 및 장치
KR20150037888A (ko) * 2012-07-05 2015-04-08 엘지전자 주식회사 반송파 집성에 사용되는 구성 반송파간에 동기화시키는 방법 및 사용자기기
CN103582151A (zh) * 2012-07-23 2014-02-12 中兴通讯股份有限公司 随机接入方法及接收机
EP2876964B1 (en) * 2012-08-22 2021-09-29 Huawei Technologies Co., Ltd. Access method, equipment, and system
EP2911449B1 (en) * 2012-10-19 2018-06-06 Fujitsu Limited Method and device for cell handover and reconfiguration
US9204412B2 (en) * 2012-10-26 2015-12-01 Cellco Partnership User device timing advance determination
EP3297325B1 (en) * 2013-01-07 2019-11-06 Samsung Electronics Co., Ltd. Methods and apparatus for inter-enb carrier aggregation
US20150230136A1 (en) * 2014-02-10 2015-08-13 Qualcomm Incorporated Method and apparatus for downlink decoding enhancements during irat handover
US9332466B2 (en) * 2014-03-20 2016-05-03 Qualcomm Incorporated Uplink timing advance adjustment
US9538431B2 (en) * 2014-09-24 2017-01-03 Intel Corporation Handover at spectrum release for licensed shared access
US10306574B2 (en) * 2014-11-03 2019-05-28 Telefonaktiebolaget Lm Ericsson (Publ) Synchronization assistance to a mobile station
WO2016154892A1 (zh) * 2015-03-31 2016-10-06 华为技术有限公司 一种频谱共享的方法及装置
US9491758B2 (en) 2015-04-07 2016-11-08 Freescale Semiconductor, Inc. System for alignment of RF signals
EP3316630B1 (en) * 2015-08-07 2022-03-30 Huawei Technologies Co., Ltd. Time synchronization method, device and system
US9929794B2 (en) * 2015-10-15 2018-03-27 Honeywell International Inc. Long term evolution (LTE) air to ground communication enhancements associated with uplink synchronization
US10244499B2 (en) * 2016-10-28 2019-03-26 Telefonaktiebolaget Lm Ericsson (Publ) UE compensated timing advance
US10356740B2 (en) 2016-11-29 2019-07-16 Huawei Technologies Co., Ltd. System and scheme for uplink synchronization for small data transmissions
WO2018104217A1 (en) * 2016-12-09 2018-06-14 Nokia Technologies Oy Autonomous user equipment handover in licensed or unlicensed spectrum
CN106488550B (zh) 2016-12-20 2019-11-12 华为技术有限公司 确定终端与基站时钟时间偏差的方法与装置
WO2018141079A1 (en) * 2017-02-02 2018-08-09 Qualcomm Incorporated Downlink data coordination based low or 0 ms mobility interruption
EP3711387A1 (en) * 2017-11-17 2020-09-23 Telefonaktiebolaget LM Ericsson (publ) Signaling ta-offset in nr
CN112655252B (zh) * 2018-10-10 2023-07-11 Oppo广东移动通信有限公司 同步指示方法、终端设备、网络设备、芯片及存储介质
US11197254B2 (en) * 2018-11-01 2021-12-07 Huawei Technologies Co., Ltd. Method and apparatus for time synchronized handover
EP3918851A1 (en) * 2019-02-01 2021-12-08 Telefonaktiebolaget LM Ericsson (publ) Time of arrival based timing advance change detection
CN116614894A (zh) * 2019-02-25 2023-08-18 华为技术有限公司 通信方法、终端设备和网络设备
US11432109B2 (en) * 2019-11-27 2022-08-30 Qualcomm Incorporated Positioning of vehicles and pedestrians leveraging ranging signal
JP2023534087A (ja) * 2020-05-15 2023-08-08 中興通訊股▲ふん▼有限公司 同期方法
US11729736B2 (en) * 2020-08-06 2023-08-15 Samsung Electronics Co., Ltd. Time adjustment during handover
CN115209494A (zh) * 2021-04-13 2022-10-18 中国移动通信有限公司研究院 一种接入网络的方法、终端及网络设备
US11589327B2 (en) * 2021-07-15 2023-02-21 Qualcomm Incorporated Managing uplink timing advance configuration
WO2023066479A1 (en) * 2021-10-20 2023-04-27 Nokia Technologies Oy Timing advance alignment for user equipment autonomous uplink timing adjustment at beam change

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355515A (en) * 1991-06-12 1994-10-11 Telefonaktiebolaget L M Ericsson Method and apparatus for estimating initial time alignment in a cellular communications network
FR2695776B1 (fr) * 1992-09-15 1994-10-14 Alcatel Radiotelephone Procédé de transmission d'une information d'avance temporelle à un mobile évoluant dans des cellules d'un réseau GSM à BTS asynchrones.
FR2705514B1 (fr) * 1993-05-14 1995-06-23 Alcatel Mobile Comm France Procédé de transfert intercellulaire, ou handover, entre deux cellules d'un réseau GSM.
US5404376A (en) * 1993-09-09 1995-04-04 Ericsson-Ge Mobile Communications Inc. Navigation assistance for call handling in mobile telephone systems
US5778075A (en) * 1996-08-30 1998-07-07 Telefonaktiebolaget, L.M. Ericsson Methods and systems for mobile terminal assisted handover in an private radio communications network
DE69941584D1 (de) * 1999-08-31 2009-12-03 Lucent Technologies Inc System für einen Handover in einem zellularen Mobilfunknetz
DE19962264A1 (de) * 1999-12-22 2001-07-05 Siemens Ag Verfahren zur Rahmensynchronisation zwischen einem Endgerät und einer Basisstation bei einer Verbindungsweiterschaltung in einem Funk-Kommunikationssytem
JP2003528507A (ja) * 2000-03-23 2003-09-24 シーメンス モービル コミュニケイションズ ソシエタ ペル アチオニ 無線通信システムにおけるハンドオーバ手順
DE10039967B4 (de) * 2000-08-16 2004-11-18 Siemens Ag Anpassung des Timing Advance beim synchronen Handover
EP1199904B1 (en) * 2000-10-18 2004-03-10 Lg Electronics Inc. Method of controlling handover in uplink synchronous transmission scheme
US7171207B2 (en) * 2001-03-02 2007-01-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and devices for routing a message to a network server in a server pool
EP1384385A1 (en) * 2001-05-04 2004-01-28 Nokia Corporation Method for providing parameters during a change of access, cellular communications system, user equipment and network element
US6775242B2 (en) * 2001-07-09 2004-08-10 Qualcomm Incorporated Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system
FR2832898B1 (fr) * 2001-11-28 2004-06-25 Wavecom Sa Procede de synchronisation dans un reseau cellulaire de telecommunication, procede de transfert intercellulaire, terminal et station de base correspondants
CN1527622A (zh) * 2003-03-07 2004-09-08 �ʼҷ����ֵ��ӹɷ����޹�˾ 无线通信网络中点到点对等通信的上行链路同步保持的方法和装置
US7385944B2 (en) * 2003-03-31 2008-06-10 Lucent Technologies Inc. Method of interference cancellation in communication systems
US7212821B2 (en) * 2003-12-05 2007-05-01 Qualcomm Incorporated Methods and apparatus for performing handoffs in a multi-carrier wireless communications system
ES2799299T3 (es) * 2005-10-31 2020-12-16 Evolved Wireless Llc Método de transmisión y recepción de información de acceso radioeléctrico en un sistema de comunicaciones móviles inalámbrico
KR100929087B1 (ko) * 2006-02-09 2009-11-30 삼성전자주식회사 이동통신 시스템에서 핸드오버시 업링크 타이밍싱크 프로시져 수행 방법 및 장치

Also Published As

Publication number Publication date
TWM316584U (en) 2007-08-01
US20070149206A1 (en) 2007-06-28
WO2007075559A3 (en) 2007-11-01
DE202006019286U1 (de) 2007-05-16
WO2007075559A2 (en) 2007-07-05
TW200729990A (en) 2007-08-01

Similar Documents

Publication Publication Date Title
AR058730A1 (es) Metodo y sistema para ajustar el tiempo de transmision de enlace ascendente para una transmision de evolucion a largo plazo
CN107509199B (zh) 在无线蜂窝网络中通过用户设备进行数据消息传输的方法
EP4236440A3 (en) Wireless backhaul link information
ES2635276T3 (es) Ejecución paralela condicional de señalización de estrato de acceso (AS) y de estrato sin acceso (NAS)
US8787290B2 (en) Method for wireless resource scheduling, network element of access network and terminal thereof
EP2827662A1 (en) Method, device, and system for resource allocation
AR043932A1 (es) Sistemas de comunicacion inalambrica multicelular y metodo para gerenciar potencia de recursos para proveer servicios de accesos de paquetes de alta velocidad en flujo descendente
JPWO2009025282A1 (ja) 送信方法及び移動局
WO2018205949A1 (zh) 信息传输方法和装置
US11632770B2 (en) Cooperative distributed scheduling for device-to-device (D2D) communication
CN109673021B (zh) 业务时延确定方法
EP1342389B1 (en) Radio link monitoring in a telecommunications network
US9642048B2 (en) Mechanism to handle UE assistance information upon handover
US10225882B2 (en) Method and apparatus for setting an inactivity timer
KR20120017972A (ko) 무선 메쉬 네트워크에서 데이터 전송의 혼잡 상황을 통지/회피하는 방법 및 이를 위한 메쉬 노드
ES2394145T3 (es) Método y estación móvil para petición de recursos de enlace ascendente
ES2903044T3 (es) Control del intervalo de tiempo de transmisión
US20100246517A1 (en) Systems and Methods for Transmitting Serving Grants to a Serving Base Station
CO2019008582A2 (es) Notificación de entrega de un mensaje de solicitud de avance de temporización de multilateración de rrlp a un subsistema de la estación de base (bss)
ES2664398T3 (es) Transmisión de datos de volumen variable en una red móvil de comunicación
JP5297512B2 (ja) 基地局及び通信制御方法
ES2375694T3 (es) Método para la comunicación en una red de estaciones de radio para ello.
BRPI0713712A2 (pt) estação móvel, estação de base, método de sincronização de enlace de subida entre usuários
JP5462396B2 (ja) 基地局及び通信制御方法
Takahashi et al. A Study on Construction of Ad-Hoc Network with BLE Advertisement

Legal Events

Date Code Title Description
FA Abandonment or withdrawal