CN101835255A - 自适应确认和功率控制装置、方法和系统 - Google Patents
自适应确认和功率控制装置、方法和系统 Download PDFInfo
- Publication number
- CN101835255A CN101835255A CN201010002874A CN201010002874A CN101835255A CN 101835255 A CN101835255 A CN 101835255A CN 201010002874 A CN201010002874 A CN 201010002874A CN 201010002874 A CN201010002874 A CN 201010002874A CN 101835255 A CN101835255 A CN 101835255A
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- power control
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- control bit
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000003044 adaptive effect Effects 0.000 title abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 102
- 238000004891 communication Methods 0.000 claims abstract description 27
- 238000013461 design Methods 0.000 claims description 6
- 230000010363 phase shift Effects 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims 4
- 238000005516 engineering process Methods 0.000 description 21
- 238000010586 diagram Methods 0.000 description 16
- 230000001413 cellular effect Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 230000002028 premature Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 241001269238 Data Species 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 4
- 238000009432 framing Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
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- 238000012545 processing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- 239000002699 waste material Substances 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
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop 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
- H04W52/18—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
- H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
-
- 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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter
-
- 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
- H04W52/288—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 taking into account the usage mode, e.g. hands-free, data transmission, telephone
-
- 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
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14597809P | 2009-01-21 | 2009-01-21 | |
US14597509P | 2009-01-21 | 2009-01-21 | |
US61/145,975 | 2009-01-21 | ||
US61/145,978 | 2009-01-21 | ||
US15981009P | 2009-03-13 | 2009-03-13 | |
US61/159,810 | 2009-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101835255A true CN101835255A (zh) | 2010-09-15 |
CN101835255B CN101835255B (zh) | 2014-06-25 |
Family
ID=42540404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010002874.2A Expired - Fee Related CN101835255B (zh) | 2009-01-21 | 2010-01-21 | 自适应确认和功率控制装置、方法和系统 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8428109B2 (zh) |
CN (1) | CN101835255B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014047904A1 (zh) * | 2012-09-28 | 2014-04-03 | 华为技术有限公司 | 功率调整方法及系统、基站和用户设备 |
CN104969632A (zh) * | 2013-02-10 | 2015-10-07 | 高通股份有限公司 | 发射功率控制系统、设备和方法 |
CN109450113A (zh) * | 2013-05-03 | 2019-03-08 | 三星电子株式会社 | 无线功率发送器、无线功率接收器及其控制方法 |
WO2022111338A1 (zh) * | 2020-11-30 | 2022-06-02 | 紫光展锐(重庆)科技有限公司 | 数据传输方法、装置、存储介质、芯片及相关设备 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8611305B2 (en) | 2005-08-22 | 2013-12-17 | Qualcomm Incorporated | Interference cancellation for wireless communications |
US9408165B2 (en) | 2008-06-09 | 2016-08-02 | Qualcomm Incorporated | Increasing capacity in wireless communications |
US9237515B2 (en) | 2008-08-01 | 2016-01-12 | Qualcomm Incorporated | Successive detection and cancellation for cell pilot detection |
US9277487B2 (en) | 2008-08-01 | 2016-03-01 | Qualcomm Incorporated | Cell detection with interference cancellation |
US8416725B2 (en) * | 2009-02-16 | 2013-04-09 | Qualcomm Incorporated | Apparatus and method for transmit power savings |
US9160577B2 (en) | 2009-04-30 | 2015-10-13 | Qualcomm Incorporated | Hybrid SAIC receiver |
DE102009022108B4 (de) * | 2009-05-20 | 2013-10-31 | Atmel Corp. | Schaltung und Verfahren zum Betrieb einer Schaltung eines Knotens eines Funknetzes |
KR101376676B1 (ko) * | 2009-11-27 | 2014-03-20 | 퀄컴 인코포레이티드 | 무선 통신들에서의 용량 증가 |
EP2505017B1 (en) | 2009-11-27 | 2018-10-31 | Qualcomm Incorporated | Increasing capacity in wireless communications |
US9686815B2 (en) * | 2011-11-02 | 2017-06-20 | Qualcomm Incorporated | Devices and methods for managing discontinuous transmission at a wireless access terminal |
US8774074B2 (en) * | 2011-11-02 | 2014-07-08 | Qualcomm Incorporated | Apparatus and method for adaptively enabling discontinuous transmission (DTX) in a wireless communication system |
US20130223364A1 (en) * | 2012-02-24 | 2013-08-29 | Qualcomm Incorporated | Ack channel design for early termination of r99 uplink traffic |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1582539A (zh) * | 2001-11-08 | 2005-02-16 | 艾利森电话股份有限公司 | 用于链路自适应和发射功率控制的方法 |
CN1762174A (zh) * | 2003-02-18 | 2006-04-19 | 高通股份有限公司 | 用于在无线通信系统中执行外环路功率控制的系统和方法 |
CN101047411A (zh) * | 2000-07-26 | 2007-10-03 | 交互数字技术公司 | 可变多速率通信系统的快速自适应功率控制 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7813322B2 (en) * | 2003-02-19 | 2010-10-12 | Qualcomm Incorporated | Efficient automatic repeat request methods and apparatus |
-
2010
- 2010-01-21 US US12/691,572 patent/US8428109B2/en not_active Expired - Fee Related
- 2010-01-21 CN CN201010002874.2A patent/CN101835255B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101047411A (zh) * | 2000-07-26 | 2007-10-03 | 交互数字技术公司 | 可变多速率通信系统的快速自适应功率控制 |
CN1582539A (zh) * | 2001-11-08 | 2005-02-16 | 艾利森电话股份有限公司 | 用于链路自适应和发射功率控制的方法 |
CN1762174A (zh) * | 2003-02-18 | 2006-04-19 | 高通股份有限公司 | 用于在无线通信系统中执行外环路功率控制的系统和方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014047904A1 (zh) * | 2012-09-28 | 2014-04-03 | 华为技术有限公司 | 功率调整方法及系统、基站和用户设备 |
US9538476B2 (en) | 2012-09-28 | 2017-01-03 | Huawei Technologies Co., Ltd. | Method and system for power adjustment, base station, and user equipment |
CN104969632A (zh) * | 2013-02-10 | 2015-10-07 | 高通股份有限公司 | 发射功率控制系统、设备和方法 |
CN104969632B (zh) * | 2013-02-10 | 2019-03-08 | 高通股份有限公司 | 发射功率控制系统、设备和方法 |
CN109450113A (zh) * | 2013-05-03 | 2019-03-08 | 三星电子株式会社 | 无线功率发送器、无线功率接收器及其控制方法 |
CN109450113B (zh) * | 2013-05-03 | 2022-03-18 | 三星电子株式会社 | 无线功率发送器、无线功率接收器及其控制方法 |
WO2022111338A1 (zh) * | 2020-11-30 | 2022-06-02 | 紫光展锐(重庆)科技有限公司 | 数据传输方法、装置、存储介质、芯片及相关设备 |
Also Published As
Publication number | Publication date |
---|---|
US20100202501A1 (en) | 2010-08-12 |
US8428109B2 (en) | 2013-04-23 |
CN101835255B (zh) | 2014-06-25 |
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C06 | Publication | ||
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Owner name: KY WIRE ELECTRIC CO., LTD. Free format text: FORMER OWNER: MEISHANG WEIRUI ELECTRIC COMPANY Effective date: 20131015 |
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Effective date of registration: 20131015 Address after: The Cayman Islands, British West Indies Applicant after: Ky Wire Electric Co., Ltd. Address before: American California Applicant before: Meishang Weirui Electric Company |
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Effective date of registration: 20160803 Address after: American California Patentee after: Intel Corporation Address before: The Cayman Islands, British West Indies Patentee before: Ky Wire Electric Co., Ltd. |
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Granted publication date: 20140625 Termination date: 20210121 |