AR071008A1 - Metodo y aparato para seleccionar una combinacion reforzada de formato dedicado transporte de canal en estado cell- fach y modo libre - Google Patents

Metodo y aparato para seleccionar una combinacion reforzada de formato dedicado transporte de canal en estado cell- fach y modo libre

Info

Publication number
AR071008A1
AR071008A1 ARP090101002A ARP090101002A AR071008A1 AR 071008 A1 AR071008 A1 AR 071008A1 AR P090101002 A ARP090101002 A AR P090101002A AR P090101002 A ARP090101002 A AR P090101002A AR 071008 A1 AR071008 A1 AR 071008A1
Authority
AR
Argentina
Prior art keywords
wtru
tfc
cell
fach state
rach
Prior art date
Application number
ARP090101002A
Other languages
English (en)
Inventor
Paul Marinier
Christopher R Cave
Benoit Pelletier
Vincent Roy
Diana Pani
Original Assignee
Interdigital Patent Holdings
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 Patent Holdings filed Critical Interdigital Patent Holdings
Publication of AR071008A1 publication Critical patent/AR071008A1/es

Links

Classifications

    • 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
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Landscapes

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

Abstract

Se describe un método y un aparato para seleccionar una combinacion de formato de transporte de un canal dedicado (E-DCH) (E-TFC) en el estado CELL_FACH y modo inactivo. Una unidad de transmision/recepcion inalámbrica (WTRU) transmite un preámbulo del canal de acceso aleatorio (RACH) y recibe un índice con respecto a un recurso del E-DCH, en respuesta al preámbulo del RACH. La WTRU puede estimar una capacidad de potencia sobre la base de la máxima potencia de transmision de la WTRU, el valor de compensacion de potencia y la potencia de transmision del ultimo preámbulo del RACH transmitido exitosamente. La WTRU limita una E-TFC sobre la base de la capacidad de potencia estimada y selecciona una E-TFC sobre la base de un conjunto de las E-TFC promovidas. Luego, la WTRU genera y transmite una unidad de datos del protocolo (PDU) sobre la base de la E-TFC seleccionada.
ARP090101002A 2008-03-20 2009-03-20 Metodo y aparato para seleccionar una combinacion reforzada de formato dedicado transporte de canal en estado cell- fach y modo libre AR071008A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3817608P 2008-03-20 2008-03-20

Publications (1)

Publication Number Publication Date
AR071008A1 true AR071008A1 (es) 2010-05-19

Family

ID=40673880

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101002A AR071008A1 (es) 2008-03-20 2009-03-20 Metodo y aparato para seleccionar una combinacion reforzada de formato dedicado transporte de canal en estado cell- fach y modo libre

Country Status (12)

Country Link
US (3) US8107991B2 (es)
EP (3) EP2846593A1 (es)
JP (2) JP5325972B2 (es)
KR (3) KR101230392B1 (es)
CN (3) CN103607766A (es)
AR (1) AR071008A1 (es)
CA (1) CA2719009A1 (es)
DK (1) DK2498555T3 (es)
ES (1) ES2527548T3 (es)
PL (1) PL2498555T3 (es)
TW (3) TWI429307B (es)
WO (1) WO2009117601A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8228855B2 (en) * 2008-03-24 2012-07-24 Qualcomm Incorporated Uplink power headroom definition for E-DCH in CELL—FACH
JP5373890B2 (ja) * 2008-04-30 2013-12-18 サムスン エレクトロニクス カンパニー リミテッド Ｕｅにおけるデータサイズ適応システム及び方法
JP5308515B2 (ja) * 2008-05-05 2013-10-09 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） 自律的再送信を通じたアップリンクカバレージの向上
KR20100037883A (ko) * 2008-10-02 2010-04-12 삼성전자주식회사 광대역 무선통신 시스템에서 상향링크 스케줄링 우선순위 결정 장치 및 방법
US8842613B2 (en) * 2009-02-09 2014-09-23 Qualcomm Incorporated Power allocation in multi-carrier enhanced uplink
US8583160B2 (en) 2009-05-04 2013-11-12 Qualcomm Incorporated Uplink power control for wireless communication
MY161646A (en) * 2009-10-02 2017-04-28 Interdigital Patent Holdings Inc Power control for devices having multiple antennas
EP2491750B1 (en) * 2009-10-23 2017-12-06 Telefonaktiebolaget LM Ericsson (publ) Methods and arrangements in a communication network system
US8537767B2 (en) * 2010-04-06 2013-09-17 Sunplus Technology Co., Ltd Method for performing power headroom reporting procedure and PHR MAC control element
US8571488B2 (en) * 2010-04-09 2013-10-29 Interdigital Patent Holdings, Inc. Power control for closed loop transmit diversity and MIMO in uplink
WO2011160506A1 (zh) * 2010-06-23 2011-12-29 中兴通讯股份有限公司 功率上升空间设置的方法及装置
US9148858B2 (en) * 2010-07-12 2015-09-29 Samsung Electronics Co., Ltd. Apparatus and method for controlling uplink transmission power in a mobile communication system
KR101954185B1 (ko) * 2010-11-05 2019-06-03 삼성전자 주식회사 Ｃａｒｒｉｅｒ Ａｇｇｒｅｇａｔｉｏｎ 이동통신 시스템에서 단말이 Ｐｏｗｅｒ Ｈｅａｄｒｏｏｍ을 보고하는 방법 및 장치
US9398477B2 (en) * 2011-04-29 2016-07-19 Telefonaktiebolaget L M Ericsson Method and arrangement for assisting a network management unit
US8504005B2 (en) 2011-06-06 2013-08-06 At&T Intellectual Property I, L.P. Controlling and mitigating dropped communications
US8792447B2 (en) * 2011-08-11 2014-07-29 Interdigital Patent Holdings, Inc. Channel selection for uplink access
CN102932892B (zh) * 2011-08-12 2018-03-23 中兴通讯股份有限公司 一种功率控制方法及装置
US8797991B2 (en) * 2011-09-16 2014-08-05 Telefonaktiebolaget L M Ericsson (Publ) Optimized system access procedures
US9277552B2 (en) 2011-09-16 2016-03-01 Telefonaktiebolaget Lm Ericsson (Publ) Optimized system access procedures
CN104067683A (zh) * 2012-01-26 2014-09-24 诺基亚通信公司 用于确定传输时间间隔长度的方法和装置
US9112634B2 (en) * 2012-02-10 2015-08-18 Qualcomm Incorporated Reducing network acquisition time
WO2014047910A1 (zh) * 2012-09-28 2014-04-03 华为技术有限公司 资源的配置方法及装置
GB2500287B (en) * 2012-11-02 2014-04-16 Broadcom Corp Method and apparatus for improving transmission resource utilization
IL238612A (en) * 2015-05-04 2016-05-31 Berejik Zacharia A method and system for mobile communication through geostationary satellites
US10306562B2 (en) 2015-10-29 2019-05-28 Qualcomm Incorporated Transport format combination selection during self-jamming interference
CN108541074B (zh) 2017-03-06 2023-10-31 中兴通讯股份有限公司 随机接入发送方法、接收方法及装置、发射端及接收端
CN109286973B (zh) * 2017-07-21 2021-10-19 夏普株式会社 用户功率余量报告相关方法、用户设备和基站
US11291042B2 (en) 2017-09-29 2022-03-29 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for configuring random access

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7002899B2 (en) * 2001-10-09 2006-02-21 Ati Technologies Inc. Method and apparatus to improve SCDMA headroom
US7215655B2 (en) * 2004-01-09 2007-05-08 Interdigital Technology Corporation Transport format combination selection in a wireless transmit/receive unit
CN100583718C (zh) * 2004-06-09 2010-01-20 三星电子株式会社 移动电信系统中用于数据传输的方法和设备
ES2327008T3 (es) * 2004-08-31 2009-10-22 Panasonic Corporation Control eficiente del rot durante transferencia blanda.
EP2110961B9 (en) * 2005-04-01 2012-01-04 Panasonic Corporation "Happy Bit" setting in a mobile communication system
US8204007B2 (en) * 2005-08-01 2012-06-19 Interdigital Technology Corporation Method and apparatus for control of enhanced dedicated channel transmissions
AU2005336604B2 (en) * 2005-09-22 2010-06-17 Blackberry Limited Mobile station, fixed station, communication system and communication method
EP1798868A1 (en) * 2005-12-15 2007-06-20 Nec Technologies (UK) Limited Method and handset for optimizing estimation of power for the transport format selection of a UMTS handset
US20070173260A1 (en) * 2006-01-23 2007-07-26 Love Robert T Wireless communication network scheduling
US8396503B2 (en) * 2007-10-19 2013-03-12 Telefonaktiebolaget L M Ericsson (Publ) Updating a signal quality target for uplink power control in a radio communication system responsive to estimated required signal quality for changing transmission formats
KR101712872B1 (ko) * 2007-10-25 2017-03-07 시그널 트러스트 포 와이어리스 이노베이션 Cell-fach 상태에서 강화된 mac-e/es 자원을 관리하고 설정하기 위한 방법 및 장치
US8228855B2 (en) * 2008-03-24 2012-07-24 Qualcomm Incorporated Uplink power headroom definition for E-DCH in CELL—FACH
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
US8494572B2 (en) * 2008-06-24 2013-07-23 Qualcomm Incorporated Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system
US20110080838A1 (en) * 2009-10-02 2011-04-07 Telefonaktiebolaget Lm Ericsson (Publ) Methods and Arrangements in a Mobile Telecommunication Network

Also Published As

Publication number Publication date
US20130003665A1 (en) 2013-01-03
TWI429307B (zh) 2014-03-01
EP2266360A1 (en) 2010-12-29
WO2009117601A1 (en) 2009-09-24
JP5325972B2 (ja) 2013-10-23
CN102017762A (zh) 2011-04-13
US8107991B2 (en) 2012-01-31
CA2719009A1 (en) 2009-09-24
JP2013225935A (ja) 2013-10-31
EP2846593A1 (en) 2015-03-11
EP2498555A1 (en) 2012-09-12
TWM369596U (en) 2009-11-21
PL2498555T3 (pl) 2015-04-30
CN201499310U (zh) 2010-06-02
TW200944028A (en) 2009-10-16
US20090258666A1 (en) 2009-10-15
ES2527548T3 (es) 2015-01-26
JP2011515960A (ja) 2011-05-19
KR20110118181A (ko) 2011-10-28
KR20100126534A (ko) 2010-12-01
US8700087B2 (en) 2014-04-15
KR20140041962A (ko) 2014-04-04
DK2498555T3 (da) 2015-01-05
US20140169206A1 (en) 2014-06-19
CN103607766A (zh) 2014-02-26
KR101230392B1 (ko) 2013-02-08
EP2266360B1 (en) 2012-06-06
EP2498555B1 (en) 2014-10-29
TW201429281A (zh) 2014-07-16
CN102017762B (zh) 2013-11-13

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