CN104936279B - 一种wtru和用于报告功率余量的方法 - Google Patents
一种wtru和用于报告功率余量的方法 Download PDFInfo
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- CN104936279B CN104936279B CN201510333811.8A CN201510333811A CN104936279B CN 104936279 B CN104936279 B CN 104936279B CN 201510333811 A CN201510333811 A CN 201510333811A CN 104936279 B CN104936279 B CN 104936279B
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- power
- wtru
- transmission power
- pusch
- power headroom
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Classifications
-
- 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
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
-
- 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
- H04W52/14—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. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
- H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
-
- 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
- H04W52/32—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. 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
- H04W52/365—Power headroom reporting
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24767609P | 2009-10-01 | 2009-10-01 | |
| US61/247,676 | 2009-10-01 | ||
| US24837309P | 2009-10-02 | 2009-10-02 | |
| US61/248,373 | 2009-10-02 | ||
| US28534309P | 2009-12-10 | 2009-12-10 | |
| US61/285,343 | 2009-12-10 | ||
| US32919410P | 2010-04-29 | 2010-04-29 | |
| US61/329,194 | 2010-04-29 | ||
| US35647210P | 2010-06-18 | 2010-06-18 | |
| US61/356,472 | 2010-06-18 | ||
| CN201080044408.9A CN102577541B (zh) | 2009-10-01 | 2010-10-01 | 功率控制方法和设备 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080044408.9A Division CN102577541B (zh) | 2009-10-01 | 2010-10-01 | 功率控制方法和设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104936279A CN104936279A (zh) | 2015-09-23 |
| CN104936279B true CN104936279B (zh) | 2019-06-11 |
Family
ID=43826903
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333811.8A Active CN104936279B (zh) | 2009-10-01 | 2010-10-01 | 一种wtru和用于报告功率余量的方法 |
| CN201080044408.9A Active CN102577541B (zh) | 2009-10-01 | 2010-10-01 | 功率控制方法和设备 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080044408.9A Active CN102577541B (zh) | 2009-10-01 | 2010-10-01 | 功率控制方法和设备 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US9392553B2 (enExample) |
| EP (2) | EP2484164B1 (enExample) |
| JP (4) | JP5555326B2 (enExample) |
| KR (2) | KR101811114B1 (enExample) |
| CN (2) | CN104936279B (enExample) |
| AU (1) | AU2010300447A1 (enExample) |
| ES (1) | ES2509240T3 (enExample) |
| MX (1) | MX2012003894A (enExample) |
| TW (3) | TW201611639A (enExample) |
| WO (1) | WO2011041666A2 (enExample) |
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| CN102308640A (zh) * | 2009-02-09 | 2012-01-04 | 交互数字专利控股公司 | 利用多载波的无线发射/接收单元的上行链路功率控制的装置和方法 |
| TW201611639A (zh) | 2009-10-01 | 2016-03-16 | 內數位專利控股公司 | 功綠控制方法及裝置 |
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| JP5020300B2 (ja) * | 2009-10-28 | 2012-09-05 | シャープ株式会社 | 無線通信システム、移動局装置、基地局装置、無線通信方法および移動局装置の制御プログラム |
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- 2010-10-01 EP EP10773759.5A patent/EP2484164B1/en active Active
- 2010-10-01 MX MX2012003894A patent/MX2012003894A/es active IP Right Grant
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090085549A (ko) * | 2008-02-04 | 2009-08-07 | 삼성전자주식회사 | 통신 시스템에서의 자동적인 사용자 단말 전송 전력 제어 장치 및 방법 |
| KR20090097805A (ko) * | 2008-03-12 | 2009-09-16 | 엘지전자 주식회사 | 무선통신 시스템에서 상향링크 전송전력 제어 방법 |
| KR100917209B1 (ko) * | 2008-03-13 | 2009-09-15 | 엘지전자 주식회사 | 스크램블링 성능 개선을 위한 임의접속 방법 |
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