GB2415324B - A method of controlling uplink power level - Google Patents

A method of controlling uplink power level

Info

Publication number
GB2415324B
GB2415324B GB0413421A GB0413421A GB2415324B GB 2415324 B GB2415324 B GB 2415324B GB 0413421 A GB0413421 A GB 0413421A GB 0413421 A GB0413421 A GB 0413421A GB 2415324 B GB2415324 B GB 2415324B
Authority
GB
United Kingdom
Prior art keywords
cell
control
power level
hsdpa
dpch
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0413421A
Other languages
English (en)
Other versions
GB2415324A (en
GB0413421D0 (en
Inventor
Volker Breuer
Thomas Malcolm Chapman
Burghard Unteregger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to GB0413421A priority Critical patent/GB2415324B/en
Publication of GB0413421D0 publication Critical patent/GB0413421D0/en
Priority to PCT/GB2005/002200 priority patent/WO2005125040A2/fr
Publication of GB2415324A publication Critical patent/GB2415324A/en
Application granted granted Critical
Publication of GB2415324B publication Critical patent/GB2415324B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0413421A 2004-06-16 2004-06-16 A method of controlling uplink power level Expired - Fee Related GB2415324B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0413421A GB2415324B (en) 2004-06-16 2004-06-16 A method of controlling uplink power level
PCT/GB2005/002200 WO2005125040A2 (fr) 2004-06-16 2005-06-07 Procede de reglage du niveau de puissance de sens montant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0413421A GB2415324B (en) 2004-06-16 2004-06-16 A method of controlling uplink power level

Publications (3)

Publication Number Publication Date
GB0413421D0 GB0413421D0 (en) 2004-07-21
GB2415324A GB2415324A (en) 2005-12-21
GB2415324B true GB2415324B (en) 2006-06-28

Family

ID=32749980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0413421A Expired - Fee Related GB2415324B (en) 2004-06-16 2004-06-16 A method of controlling uplink power level

Country Status (2)

Country Link
GB (1) GB2415324B (fr)
WO (1) WO2005125040A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2433383B (en) * 2005-12-19 2008-03-12 Motorola Inc Transmit power control in a cellular communication system
US7986959B2 (en) 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
WO2009072945A1 (fr) * 2007-12-06 2009-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Procédé et agencement pour la commande de puissance pendant un transfert intercellulaire sans coupure
CN101978735B (zh) * 2008-03-21 2015-08-19 交互数字专利控股公司 反馈信令的方法和设备
KR101549572B1 (ko) * 2008-11-25 2015-09-02 삼성전자주식회사 멀티 셀 ｈｓｄｐａ를 지원하는 이동통신 시스템에서 채널 품질 인식자 전송용 물리제어채널의 전송전력을 조절하는 방법 및 장치
IN2014KN00950A (fr) * 2011-10-04 2015-10-09 Ericsson Telefon Ab L M
US9319997B2 (en) * 2012-09-18 2016-04-19 Qualcomm Incorporated Apparatus, method, and system for uplink power control in a heterogeneous wireless communication network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030039217A1 (en) * 2001-08-25 2003-02-27 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving uplink transmission power offset and HS-DSCH power level in a communication system employing HSDPA
GB2383503A (en) * 2001-01-13 2003-06-25 Samsung Electronics Co Ltd Method of controlling power upon cell hand-over
WO2004019513A1 (fr) * 2002-08-08 2004-03-04 Motorola Inc Unite de communication et procede de production d'un signal de commande associe
EP1460776A2 (fr) * 2003-03-19 2004-09-22 Nec Corporation Procédé et dispositif de commande pour système mobile de communication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1192530C (zh) * 2002-04-08 2005-03-09 华为技术有限公司 高速数据包接入系统软切换中上行控制信道功率控制方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2383503A (en) * 2001-01-13 2003-06-25 Samsung Electronics Co Ltd Method of controlling power upon cell hand-over
US20030039217A1 (en) * 2001-08-25 2003-02-27 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving uplink transmission power offset and HS-DSCH power level in a communication system employing HSDPA
WO2004019513A1 (fr) * 2002-08-08 2004-03-04 Motorola Inc Unite de communication et procede de production d'un signal de commande associe
EP1460776A2 (fr) * 2003-03-19 2004-09-22 Nec Corporation Procédé et dispositif de commande pour système mobile de communication

Also Published As

Publication number Publication date
WO2005125040A2 (fr) 2005-12-29
GB2415324A (en) 2005-12-21
WO2005125040A3 (fr) 2006-04-27
GB0413421D0 (en) 2004-07-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080616

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090205 AND 20090211