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
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- 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
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [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. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/06—TPC algorithms
- H04W52/16—Deriving transmission power values from another channel
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- 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 |
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 |
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200833043A (en) * | 2006-10-31 | 2008-08-01 | Qualcomm Inc | 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 |
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 |
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 |
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 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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. |
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TR01 | Transfer of patent right | ||
CB03 | Change of inventor or designer information | ||
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 |
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TR01 | Transfer of patent right | ||
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. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180810 |