CN102227937B - 一种功率余量上报与估计方法、终端及基站 - Google Patents
一种功率余量上报与估计方法、终端及基站 Download PDFInfo
- Publication number
- CN102227937B CN102227937B CN200980146496.0A CN200980146496A CN102227937B CN 102227937 B CN102227937 B CN 102227937B CN 200980146496 A CN200980146496 A CN 200980146496A CN 102227937 B CN102227937 B CN 102227937B
- Authority
- CN
- China
- Prior art keywords
- carrier wave
- report
- reporting
- path loss
- power
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 119
- 239000000969 carrier Substances 0.000 claims abstract description 49
- 230000011664 signaling Effects 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2009/073158 WO2011017830A1 (zh) | 2009-08-10 | 2009-08-10 | 一种功率余量上报与估计方法、终端及基站 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102227937A CN102227937A (zh) | 2011-10-26 |
CN102227937B true CN102227937B (zh) | 2014-02-19 |
Family
ID=43585838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980146496.0A Expired - Fee Related CN102227937B (zh) | 2009-08-10 | 2009-08-10 | 一种功率余量上报与估计方法、终端及基站 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102227937B (zh) |
WO (1) | WO2011017830A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105393581A (zh) * | 2013-08-08 | 2016-03-09 | 联发科技股份有限公司 | 自适应tdd系统中ph上报 |
CN108810964B (zh) * | 2017-05-05 | 2023-08-22 | 华为技术有限公司 | 功率余量的上报方法和装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101091408A (zh) * | 2004-10-15 | 2007-12-19 | 北电网络有限公司 | 通信资源分配系统和方法 |
CN101340711A (zh) * | 2007-07-06 | 2009-01-07 | 中兴通讯股份有限公司 | 多载波增强上行接入系统的调度信息上报方法 |
CN101340622A (zh) * | 2007-07-06 | 2009-01-07 | 中兴通讯股份有限公司 | 多载波增强上行链路功率资源的分配方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2667296C (en) * | 2006-10-31 | 2014-06-03 | Qualcomm Incorporated | Random access for wireless communication |
US20090175187A1 (en) * | 2008-01-07 | 2009-07-09 | Kristina Jersenius | Method and Arrangement for Triggering Power Headroom Report Transmissions in a Telecommunications System |
-
2009
- 2009-08-10 CN CN200980146496.0A patent/CN102227937B/zh not_active Expired - Fee Related
- 2009-08-10 WO PCT/CN2009/073158 patent/WO2011017830A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101091408A (zh) * | 2004-10-15 | 2007-12-19 | 北电网络有限公司 | 通信资源分配系统和方法 |
CN101340711A (zh) * | 2007-07-06 | 2009-01-07 | 中兴通讯股份有限公司 | 多载波增强上行接入系统的调度信息上报方法 |
CN101340622A (zh) * | 2007-07-06 | 2009-01-07 | 中兴通讯股份有限公司 | 多载波增强上行链路功率资源的分配方法 |
Non-Patent Citations (1)
Title |
---|
Ericsson.Tdoc R2-092957,Impact of Carrier Aggregation on the L2 protocol architecture.《3GPP TSG-RAN WG2 #66》.2009, * |
Also Published As
Publication number | Publication date |
---|---|
CN102227937A (zh) | 2011-10-26 |
WO2011017830A1 (zh) | 2011-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2993941B1 (en) | Method and node for interference measurement via inter-cell cooperation | |
CA3057541C (en) | Interference measurement method and related device | |
CN102835033B (zh) | 无线通信装置及发送功率控制方法 | |
CN102804892B (zh) | 无线通信装置及无线通信方法 | |
JP6006224B2 (ja) | 分散アンテナ移動通信システムにおいてアップリンク電力制御方法及び装置 | |
CN106572478B (zh) | 一种构造无线栅格的方法及基站 | |
CN109088663B (zh) | 一种用于功率调整的ue、基站中的方法和装置 | |
CN113615280B (zh) | 功率控制方法及相关装置 | |
CN110099435B (zh) | 一种用于功率调整的ue、基站中的方法和装置 | |
US20120046064A1 (en) | Method and Arrangement in a Wireless Telecommunications System | |
CN102257860A (zh) | 通信系统、用户设备、基站、发射功率确定方法和程序 | |
CN104185261A (zh) | 用于在无线通信系统中进行无线通信的方法、装置和系统 | |
CN102687552B (zh) | 用于发送和接收功率余量报告的方法和设备 | |
CN109600154B (zh) | 参数获取方法及装置 | |
CN114145049B (zh) | 一种确定上行发射功率的方法、装置及设备 | |
US11259251B2 (en) | Uplink power adjustment for packet data convergence protocol (PDCP) duplication | |
EP2706791A1 (en) | Method, user equipment and base station for compensating power | |
WO2020030117A1 (zh) | 功率控制参数的确定方法及装置、存储介质、电子设备 | |
CN110536392B (zh) | 功率控制方法、装置、设备及存储介质 | |
CN102227937B (zh) | 一种功率余量上报与估计方法、终端及基站 | |
CN108574982B (zh) | 一种被用于功率调整的用户设备、基站中的方法和装置 | |
CN109788537B (zh) | 一种上行功率控制的方法、基站及终端 | |
CN110035490A (zh) | 功率余量上报及接收方法、用户终端、基站、介质、系统 | |
CN106465129B (zh) | 一种分配网络资源的方法、装置和基站 | |
CN110875786B (zh) | 获取rsrp的方法及网络侧设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
|
CB03 | Change of inventor or designer information |
Inventor after: Yao Lijuan Inventor after: Fu Jinhong Inventor after: Dan Huade Inventor before: Feng Shulan Inventor before: Liu Jinnan Inventor before: Wang Haiguang Inventor before: Chang Junren Inventor before: Li Yajuan |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171017 Address after: 065499, No. 9, No. 203, Yingbin Road, West District, Xianghe County, Langfang, Hebei Co-patentee after: Fu Jinhong Patentee after: Yao Lijuan Co-patentee after: Dan Huade Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180810 |
|
CF01 | Termination of patent right due to non-payment of annual fee |