TWI536856B - 使用經限制存取窗以節省功率之系統及方法 - Google Patents
使用經限制存取窗以節省功率之系統及方法 Download PDFInfo
- Publication number
- TWI536856B TWI536856B TW102142324A TW102142324A TWI536856B TW I536856 B TWI536856 B TW I536856B TW 102142324 A TW102142324 A TW 102142324A TW 102142324 A TW102142324 A TW 102142324A TW I536856 B TWI536856 B TW I536856B
- Authority
- TW
- Taiwan
- Prior art keywords
- access point
- message
- window
- wireless
- restricted access
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 79
- 238000004891 communication Methods 0.000 claims description 55
- 230000014759 maintenance of location Effects 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000012546 transfer Methods 0.000 claims description 6
- 230000004622 sleep time Effects 0.000 description 17
- 230000006870 function Effects 0.000 description 13
- 238000012549 training Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
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- 230000003321 amplification Effects 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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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
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261730948P | 2012-11-28 | 2012-11-28 | |
| US201261731407P | 2012-11-29 | 2012-11-29 | |
| US13/958,187 US9693300B2 (en) | 2012-11-28 | 2013-08-02 | System and method for saving power using restricted access windows |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201433195A TW201433195A (zh) | 2014-08-16 |
| TWI536856B true TWI536856B (zh) | 2016-06-01 |
Family
ID=50773227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102142324A TWI536856B (zh) | 2012-11-28 | 2013-11-20 | 使用經限制存取窗以節省功率之系統及方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9693300B2 (enExample) |
| EP (2) | EP2926600B1 (enExample) |
| JP (1) | JP6258345B2 (enExample) |
| KR (1) | KR101826095B1 (enExample) |
| CN (1) | CN104904276B (enExample) |
| BR (1) | BR112015011206A2 (enExample) |
| ES (2) | ES2665196T3 (enExample) |
| HU (2) | HUE036342T2 (enExample) |
| TW (1) | TWI536856B (enExample) |
| WO (1) | WO2014085046A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9913292B2 (en) * | 2012-12-11 | 2018-03-06 | Lg Electronics Inc. | Method and device for restricted access window-based channel access in WLAN system |
| US20180206187A1 (en) * | 2015-07-10 | 2018-07-19 | Nokia Technologies Oy | Method and apparatus for saving power in a gateway network |
| CN109314926B (zh) * | 2016-11-14 | 2020-08-07 | 华为技术有限公司 | 一种通信方法及无线设备 |
| US11064435B1 (en) * | 2018-02-13 | 2021-07-13 | Marvell Asia Pte, Ltd. | Rapid sync up mechanism for traffic control between two systems |
| CN114584920B (zh) * | 2022-03-04 | 2023-06-27 | 北京邮电大学 | 一种目标对象接入方法、装置、系统及计算机设备 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6438375B1 (en) | 1999-03-04 | 2002-08-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Coordinating different types of messages sent to mobile radios in a mobile communications system |
| US7031291B2 (en) * | 2003-05-02 | 2006-04-18 | Qualcomm, Inc. | Method and apparatus for enhancing air-interface information exchange during a dormant packet data session |
| KR100542348B1 (ko) * | 2003-09-03 | 2006-01-10 | 삼성전자주식회사 | 무선 랜 시스템의 전력 감소 방법 및 그 장치 |
| GB0610635D0 (en) | 2006-05-30 | 2006-07-05 | Nokia Corp | Allocation of a call state control function to a subscriber |
| KR20080041531A (ko) | 2006-11-07 | 2008-05-13 | 엘지전자 주식회사 | 무선네트워크에서 통신방법 및 무선네트워크 시스템 |
| US8625570B2 (en) * | 2008-12-31 | 2014-01-07 | Stmicroelectronics, Inc. | Robust unicast/broadcast/multicast communication protocol |
| JP2010193290A (ja) * | 2009-02-19 | 2010-09-02 | Nippon Telegr & Teleph Corp <Ntt> | 省電力通信制御方法、無線通信システムおよび無線基地局 |
| US8194576B2 (en) | 2009-03-27 | 2012-06-05 | Research In Motion Limited | Wireless access point methods and apparatus using dynamically-activated service intervals |
| US8731550B2 (en) | 2010-04-12 | 2014-05-20 | Qualcomm Incorporated | Method and apparatus for providing enhanced interference management at restricted access points |
| US8792875B2 (en) | 2011-04-08 | 2014-07-29 | Qualcomm Incorporated | Restricting access of a wireless communication device to a communication channel |
| US9204371B2 (en) * | 2011-11-23 | 2015-12-01 | Marvell World Trade Ltd. | 802.11 restricted access windows |
| US10321453B2 (en) * | 2012-06-26 | 2019-06-11 | Futurewei Technologies, Inc. | System and method for allocating periodic resources |
| US9693253B2 (en) * | 2012-08-24 | 2017-06-27 | Futurewei Technologies, Inc. | Systems and methods for nearby channel measurement |
-
2013
- 2013-08-02 US US13/958,187 patent/US9693300B2/en active Active
- 2013-11-06 ES ES16155890.3T patent/ES2665196T3/es active Active
- 2013-11-06 JP JP2015544077A patent/JP6258345B2/ja active Active
- 2013-11-06 KR KR1020157017037A patent/KR101826095B1/ko active Active
- 2013-11-06 CN CN201380061597.4A patent/CN104904276B/zh active Active
- 2013-11-06 BR BR112015011206A patent/BR112015011206A2/pt not_active Application Discontinuation
- 2013-11-06 EP EP13795092.9A patent/EP2926600B1/en active Active
- 2013-11-06 EP EP16155890.3A patent/EP3038415B1/en active Active
- 2013-11-06 WO PCT/US2013/068738 patent/WO2014085046A1/en not_active Ceased
- 2013-11-06 HU HUE13795092A patent/HUE036342T2/hu unknown
- 2013-11-06 HU HUE16155890A patent/HUE036620T2/hu unknown
- 2013-11-06 ES ES13795092.9T patent/ES2647105T3/es active Active
- 2013-11-20 TW TW102142324A patent/TWI536856B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HUE036620T2 (hu) | 2018-07-30 |
| TW201433195A (zh) | 2014-08-16 |
| HUE036342T2 (hu) | 2018-07-30 |
| CN104904276B (zh) | 2019-03-29 |
| EP2926600A1 (en) | 2015-10-07 |
| ES2665196T3 (es) | 2018-04-24 |
| KR20150091354A (ko) | 2015-08-10 |
| WO2014085046A1 (en) | 2014-06-05 |
| JP2015537481A (ja) | 2015-12-24 |
| ES2647105T3 (es) | 2017-12-19 |
| CN104904276A (zh) | 2015-09-09 |
| EP3038415A1 (en) | 2016-06-29 |
| US9693300B2 (en) | 2017-06-27 |
| EP3038415B1 (en) | 2018-02-14 |
| BR112015011206A2 (pt) | 2017-07-11 |
| US20140146725A1 (en) | 2014-05-29 |
| EP2926600B1 (en) | 2017-08-23 |
| JP6258345B2 (ja) | 2018-01-10 |
| KR101826095B1 (ko) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2932764B1 (en) | System and method for improved communication on a wireless network | |
| TWI536856B (zh) | 使用經限制存取窗以節省功率之系統及方法 | |
| OA17426A (en) | System and method for improved communication on a wireless network. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |