CN102440036A - 动态能量控制 - Google Patents
动态能量控制 Download PDFInfo
- Publication number
- CN102440036A CN102440036A CN2010800226332A CN201080022633A CN102440036A CN 102440036 A CN102440036 A CN 102440036A CN 2010800226332 A CN2010800226332 A CN 2010800226332A CN 201080022633 A CN201080022633 A CN 201080022633A CN 102440036 A CN102440036 A CN 102440036A
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Images
Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- 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
- H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
相位 | 0 | 1 | 2 | 3 |
I’ | I | -Q | -I | Q |
Q’ | Q | I | -Q | -I |
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/420,308 US7702290B1 (en) | 2009-04-08 | 2009-04-08 | Dynamic energy control |
US12/420308 | 2009-04-08 | ||
PCT/US2010/027647 WO2010117579A2 (en) | 2009-04-08 | 2010-03-17 | Dynamic energy control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102440036A true CN102440036A (zh) | 2012-05-02 |
CN102440036B CN102440036B (zh) | 2015-04-22 |
Family
ID=42103255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080022633.2A Active CN102440036B (zh) | 2009-04-08 | 2010-03-17 | 随机相位多址接入通信接口系统与方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US7702290B1 (zh) |
EP (1) | EP2417722B8 (zh) |
JP (1) | JP5728467B2 (zh) |
KR (1) | KR101668896B1 (zh) |
CN (1) | CN102440036B (zh) |
AU (1) | AU2010235002B2 (zh) |
BR (1) | BRPI1014181A2 (zh) |
CA (1) | CA2757948C (zh) |
HK (1) | HK1170360A1 (zh) |
MX (1) | MX2011010572A (zh) |
NZ (1) | NZ596030A (zh) |
RU (1) | RU2534019C2 (zh) |
SG (1) | SG175100A1 (zh) |
WO (1) | WO2010117579A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104813253A (zh) * | 2012-12-24 | 2015-07-29 | 英特尔公司 | 用于功率资源保护的方法和设备 |
CN104836594A (zh) * | 2014-09-22 | 2015-08-12 | 苏州方文通讯科技有限公司 | 一种基于随机相位多址技术的扩频方法 |
CN105099500A (zh) * | 2014-04-17 | 2015-11-25 | 爱立信(中国)通信有限公司 | 同频干扰小区扩频因子的检测方法和装置 |
Families Citing this family (13)
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US20070002724A1 (en) * | 2005-06-15 | 2007-01-04 | Samsung Electronics Co., Ltd. | Apparatus and method for broadcast superposition and cancellation in a multi-carrier wireless network |
US8520721B2 (en) | 2008-03-18 | 2013-08-27 | On-Ramp Wireless, Inc. | RSSI measurement mechanism in the presence of pulsed jammers |
US8958460B2 (en) | 2008-03-18 | 2015-02-17 | On-Ramp Wireless, Inc. | Forward error correction media access control system |
US8477830B2 (en) | 2008-03-18 | 2013-07-02 | On-Ramp Wireless, Inc. | Light monitoring system using a random phase multiple access system |
US20100195553A1 (en) * | 2008-03-18 | 2010-08-05 | Myers Theodore J | Controlling power in a spread spectrum system |
US8363699B2 (en) | 2009-03-20 | 2013-01-29 | On-Ramp Wireless, Inc. | Random timing offset determination |
US8385243B2 (en) * | 2010-01-18 | 2013-02-26 | Qualcomm Incorporated | Method of selecting bit rate and transmit power for energy-efficient transmission |
EP3376805A1 (en) * | 2010-04-29 | 2018-09-19 | On-Ramp Wireless, Inc. | Forward error correction media access control system |
FR2985150A1 (fr) * | 2011-12-21 | 2013-06-28 | France Telecom | Procede de transmission d'un signal numerique pour un systeme ms-marc non-orthogonal, produit programme et dispositif relais correspondants |
EP3294036B1 (en) | 2015-05-27 | 2020-09-02 | Huawei Technologies Co., Ltd. | Channel access method and device |
US11589195B2 (en) | 2020-08-20 | 2023-02-21 | Ip Co, Llc | Asset tracking systems and methods |
USD941865S1 (en) | 2021-03-04 | 2022-01-25 | Rooster, LLC | Display screen or portion thereof with graphical user interface |
USD960013S1 (en) | 2021-03-04 | 2022-08-09 | Rooster, LLC | Asset activity tracker |
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-
2009
- 2009-04-08 US US12/420,308 patent/US7702290B1/en active Active
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2010
- 2010-03-17 NZ NZ596030A patent/NZ596030A/en unknown
- 2010-03-17 WO PCT/US2010/027647 patent/WO2010117579A2/en active Application Filing
- 2010-03-17 KR KR1020117026542A patent/KR101668896B1/ko active IP Right Grant
- 2010-03-17 MX MX2011010572A patent/MX2011010572A/es active IP Right Grant
- 2010-03-17 JP JP2012504686A patent/JP5728467B2/ja not_active Expired - Fee Related
- 2010-03-17 AU AU2010235002A patent/AU2010235002B2/en active Active
- 2010-03-17 CA CA2757948A patent/CA2757948C/en active Active
- 2010-03-17 CN CN201080022633.2A patent/CN102440036B/zh active Active
- 2010-03-17 EP EP10762075.9A patent/EP2417722B8/en not_active Not-in-force
- 2010-03-17 RU RU2011145028/07A patent/RU2534019C2/ru active
- 2010-03-17 BR BRPI1014181A patent/BRPI1014181A2/pt not_active Application Discontinuation
- 2010-03-17 SG SG2011072949A patent/SG175100A1/en unknown
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2012
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CN104813253A (zh) * | 2012-12-24 | 2015-07-29 | 英特尔公司 | 用于功率资源保护的方法和设备 |
CN105099500A (zh) * | 2014-04-17 | 2015-11-25 | 爱立信(中国)通信有限公司 | 同频干扰小区扩频因子的检测方法和装置 |
CN105099500B (zh) * | 2014-04-17 | 2019-03-08 | 爱立信(中国)通信有限公司 | 同频干扰小区扩频因子的检测方法和装置 |
CN104836594A (zh) * | 2014-09-22 | 2015-08-12 | 苏州方文通讯科技有限公司 | 一种基于随机相位多址技术的扩频方法 |
Also Published As
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AU2010235002B2 (en) | 2015-07-09 |
KR101668896B1 (ko) | 2016-10-24 |
RU2534019C2 (ru) | 2014-11-27 |
WO2010117579A2 (en) | 2010-10-14 |
HK1170360A1 (zh) | 2013-02-22 |
JP5728467B2 (ja) | 2015-06-03 |
SG175100A1 (en) | 2011-11-28 |
RU2011145028A (ru) | 2013-05-20 |
BRPI1014181A2 (pt) | 2016-04-19 |
CA2757948C (en) | 2020-05-05 |
US7702290B1 (en) | 2010-04-20 |
WO2010117579A3 (en) | 2011-01-13 |
KR20120003480A (ko) | 2012-01-10 |
EP2417722A2 (en) | 2012-02-15 |
CA2757948A1 (en) | 2010-10-14 |
JP2012523751A (ja) | 2012-10-04 |
MX2011010572A (es) | 2012-04-19 |
EP2417722A4 (en) | 2014-10-22 |
EP2417722B1 (en) | 2018-11-14 |
NZ596030A (en) | 2014-01-31 |
EP2417722B8 (en) | 2019-01-16 |
CN102440036B (zh) | 2015-04-22 |
AU2010235002A1 (en) | 2011-11-03 |
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