WO2013066097A3 - 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 통신 방법 및 장치 - Google Patents
무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 통신 방법 및 장치 Download PDFInfo
- Publication number
- WO2013066097A3 WO2013066097A3 PCT/KR2012/009163 KR2012009163W WO2013066097A3 WO 2013066097 A3 WO2013066097 A3 WO 2013066097A3 KR 2012009163 W KR2012009163 W KR 2012009163W WO 2013066097 A3 WO2013066097 A3 WO 2013066097A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- probe
- sta
- station
- operates
- request frame
- Prior art date
Links
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
- H04W52/02—Power saving arrangements
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
-
- 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
- H04W52/02—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
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- 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)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/342,866 US9332493B2 (en) | 2011-11-04 | 2012-11-02 | Communication method and communication apparatus by station that operates in power safe mode in wireless LAN system |
KR1020147003214A KR101634017B1 (ko) | 2011-11-04 | 2012-11-02 | 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 통신 방법 및 장치 |
US15/091,724 US9699730B2 (en) | 2011-11-04 | 2016-04-06 | Communication method and communication apparatus by station that operates in power safe mode in wireless LAN system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161555485P | 2011-11-04 | 2011-11-04 | |
US61/555,485 | 2011-11-04 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/342,866 A-371-Of-International US9332493B2 (en) | 2011-11-04 | 2012-11-02 | Communication method and communication apparatus by station that operates in power safe mode in wireless LAN system |
US15/091,724 Continuation US9699730B2 (en) | 2011-11-04 | 2016-04-06 | Communication method and communication apparatus by station that operates in power safe mode in wireless LAN system |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013066097A2 WO2013066097A2 (ko) | 2013-05-10 |
WO2013066097A3 true WO2013066097A3 (ko) | 2013-06-27 |
Family
ID=48192958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/009163 WO2013066097A2 (ko) | 2011-11-04 | 2012-11-02 | 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 통신 방법 및 장치 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9332493B2 (ko) |
KR (1) | KR101634017B1 (ko) |
WO (1) | WO2013066097A2 (ko) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013066097A2 (ko) * | 2011-11-04 | 2013-05-10 | 엘지전자 주식회사 | 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 통신 방법 및 장치 |
US9307484B2 (en) * | 2011-12-22 | 2016-04-05 | Electronics And Telecommunications Research Institute | Method and apparatus of scanning in wireless local area network system |
KR20130079105A (ko) * | 2011-12-22 | 2013-07-10 | 한국전자통신연구원 | 무선 랜을 위한 효율적인 스캐닝 방법 |
CN104365156B (zh) * | 2012-06-13 | 2018-06-15 | 韩国电子通信研究院 | 无线局域网系统的操作模式改变方法及无线局域网系统 |
WO2013187710A1 (ko) * | 2012-06-13 | 2013-12-19 | 한국전자통신연구원 | 무선랜 시스템의 오퍼레이팅 모드 변경 방법 및 무선랜 시스템 |
CN104718777B (zh) | 2012-08-13 | 2018-10-19 | Lg电子株式会社 | 在无线lan系统中更新系统信息的方法和装置 |
GB2506367B (en) * | 2012-09-26 | 2015-01-07 | Imagination Tech Ltd | Method and system for wirelessly transmitting data |
US20150296434A1 (en) * | 2014-04-15 | 2015-10-15 | Qualcomm Incorporated | Systems, methods and apparatus for optimizing machine to machine device performance by dynamically varying slot cycle index |
US10085258B2 (en) * | 2014-07-04 | 2018-09-25 | Newracom, Inc. | Frame transmitting method and frame receiving method |
CN104301275B (zh) * | 2014-09-05 | 2017-09-12 | 江苏中兴微通信息科技有限公司 | 基于导频间隔优化的导频位置确定方法及收发装置 |
US10470238B2 (en) * | 2014-11-14 | 2019-11-05 | Blackberry Limited | Power saving for tight coupled interworking |
US11064330B2 (en) * | 2014-12-17 | 2021-07-13 | Convida Wireless, Llc | Methods for enabling delay-awareness in the constrained application protocol (CoAP) |
CN104469915A (zh) * | 2014-12-24 | 2015-03-25 | 北京极科极客科技有限公司 | 一种无线路由器智能休眠方法和装置 |
US9854520B2 (en) * | 2015-01-20 | 2017-12-26 | Intel IP Corporation | Power saving channel access for wireless devices in dense wireless networks |
TWI587697B (zh) * | 2015-04-29 | 2017-06-11 | 瑞昱半導體股份有限公司 | 多媒體同步系統與方法 |
WO2017023144A1 (en) * | 2015-08-06 | 2017-02-09 | Samsung Electronics Co., Ltd. | Method and apparatus for performing inter-carrier d2d communication |
US20170078967A1 (en) * | 2015-09-10 | 2017-03-16 | Qualcomm Incorporated | Efficiency and coexistence of wireless devices |
US11382081B2 (en) | 2015-10-16 | 2022-07-05 | Samsung Electronics Co., Ltd. | Method and apparatus for system information acquisition in wireless communication system |
US20170230784A1 (en) * | 2016-02-04 | 2017-08-10 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving a data in a mesh network using bluetooth |
CN105898892B (zh) * | 2016-05-04 | 2019-07-30 | 杭州博联智能科技股份有限公司 | 利用wifi probe请求以及响应包实现快速通信的方法 |
US10445107B2 (en) | 2016-07-14 | 2019-10-15 | Huawei Technologies Co., Ltd. | Security design for a wake up frame |
US10342064B2 (en) | 2016-07-14 | 2019-07-02 | Huawei Technologies Co., Ltd. | Wake-up-receiver frame permitting identification by non-compatible receiver |
CN108738114B (zh) * | 2017-04-24 | 2022-06-07 | 珠海市魅族科技有限公司 | 无线局域网的通信方法、装置、接入点设备和站点设备 |
CN109451821B (zh) * | 2017-06-30 | 2022-03-18 | 北京小米移动软件有限公司 | 数据分流指示方法及装置、数据分流方法及装置和接入点 |
CN109922506A (zh) * | 2017-12-13 | 2019-06-21 | 中兴通讯股份有限公司 | Ap间的切换方法、ap及ap协同工作控制器 |
KR102238699B1 (ko) * | 2019-10-14 | 2021-04-09 | 에스케이텔레콤 주식회사 | 단말의 연결 시간을 제어하는 방법 및 그 방법을 수행하는 amf 노드 |
CN116261906A (zh) * | 2021-10-09 | 2023-06-13 | 北京小米移动软件有限公司 | 通信方法及装置、电子设备及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060217147A1 (en) * | 2005-01-18 | 2006-09-28 | Interdigital Technology Corporation | Method and system for system discovery and user selection |
KR20080092445A (ko) * | 2006-01-13 | 2008-10-15 | 노키아 코포레이션 | 터미널, 액세스 포인트 및 연결/인증 전의 질의 로밍 방법 |
KR20100046341A (ko) * | 2008-10-27 | 2010-05-07 | 삼성전자주식회사 | 무선 랜 AP(Access Point) 접속 방법 및 이를이용한 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7583643B2 (en) | 2003-09-30 | 2009-09-01 | Motorola, Inc. | Enhanced passive scanning |
US20080085690A1 (en) * | 2006-10-05 | 2008-04-10 | Ilya Shnayderman | Method and apparatus of passive scanning |
JP5106275B2 (ja) * | 2008-06-30 | 2012-12-26 | 株式会社東芝 | 無線通信装置及び無線通信方法 |
JP2011211612A (ja) * | 2010-03-30 | 2011-10-20 | Nec Access Technica Ltd | 無線lan端末、無線lanアクセスポイント及び無線lanシステム |
US9232473B2 (en) * | 2011-07-10 | 2016-01-05 | Qualcomm Incorporated | Systems and methods for low-overhead wireless beacon timing |
WO2013066097A2 (ko) * | 2011-11-04 | 2013-05-10 | 엘지전자 주식회사 | 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 통신 방법 및 장치 |
-
2012
- 2012-11-02 WO PCT/KR2012/009163 patent/WO2013066097A2/ko active Application Filing
- 2012-11-02 KR KR1020147003214A patent/KR101634017B1/ko active IP Right Grant
- 2012-11-02 US US14/342,866 patent/US9332493B2/en active Active
-
2016
- 2016-04-06 US US15/091,724 patent/US9699730B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060217147A1 (en) * | 2005-01-18 | 2006-09-28 | Interdigital Technology Corporation | Method and system for system discovery and user selection |
KR20080092445A (ko) * | 2006-01-13 | 2008-10-15 | 노키아 코포레이션 | 터미널, 액세스 포인트 및 연결/인증 전의 질의 로밍 방법 |
KR20100046341A (ko) * | 2008-10-27 | 2010-05-07 | 삼성전자주식회사 | 무선 랜 AP(Access Point) 접속 방법 및 이를이용한 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20140091666A (ko) | 2014-07-22 |
KR101634017B1 (ko) | 2016-06-27 |
US20160219515A1 (en) | 2016-07-28 |
WO2013066097A2 (ko) | 2013-05-10 |
US9332493B2 (en) | 2016-05-03 |
US9699730B2 (en) | 2017-07-04 |
US20140211680A1 (en) | 2014-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013066097A3 (ko) | 무선랜 시스템에서 파워 세이브 모드로 동작하는 스테이션에 의한 통신 방법 및 장치 | |
WO2014046453A3 (ko) | 무선랜 시스템에서 청취 간격 업데이트 방법 및 장치 | |
WO2013032139A3 (en) | Method and apparatus of transmitting paging frame and wakeup frame | |
IN2014CN02871A (ko) | ||
WO2012060613A3 (ko) | 무선 통신 시스템에서 제한된 측정을 수행하는 방법 및 이를 지원하는 장치 | |
WO2011155711A3 (en) | Method and apparatus for trasnmitting aperiodic sounding reference signal in wireless communication system | |
WO2013062356A3 (ko) | 무선 통신 시스템에서 셀간 간섭 조정 방법 및 장치 | |
WO2014093497A3 (en) | System and method for improved communication on a wireless network | |
WO2012067884A3 (en) | Techniques for wakeup signaling for a very low power wlan device | |
MX336514B (es) | Metodo y aparato para actualizar la informacion del sistema en el sistema lan inalambrico. | |
WO2012134218A3 (ko) | 무선 통신 시스템에서 단말이 네트워크와의 보안 설정 방법 및 이를 위한 장치 | |
WO2012141513A3 (ko) | 무선통신시스템에서 제어정보 전송 방법 및 장치 | |
WO2012138067A3 (en) | Method of transmitting message at user equipment in wireless communication system and apparatus thereof | |
WO2013009130A3 (ko) | 무선 통신 시스템에서 시스템 정보 보고 방법 및 이를 지원하는 장치 | |
WO2013022294A3 (en) | Method and apparatus for dynamic frequency selection in wireless local area network system | |
WO2011149271A3 (ko) | 무선랜 시스템에서 파워 세이브 모드 운영 방법 및 장치 | |
WO2012096484A3 (en) | Apparatus for transmitting control information in a wireless communication system and method thereof | |
WO2013015629A3 (ko) | 무선통신시스템에서 제어정보 전송 방법 및 장치 | |
WO2013043026A3 (ko) | 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호 수신방법 및 기지국 | |
WO2013043927A3 (en) | System and method for managing contention in a wireless communications system | |
WO2012138090A3 (ko) | 무선 통신 시스템에서 핸드오버를 수행하는 방법 및 이를 위한 장치 | |
WO2012111952A3 (ko) | 무선통신 시스템에서 파라미터 업데이트 정보를 전송 및 수신하는 방법 및 이를 위한 장치 | |
WO2011105680A3 (en) | Method for transmitting sounding signal in wireless communication system | |
WO2012115471A3 (ko) | 무선통신 시스템에서 m2m(machine to machine) 기기가 멀티캐스트 데이터 관련 정보를 송신 및 수신하는 방법과 이를 위한 장치 | |
WO2012150793A3 (ko) | 무선 통신 시스템에서 하향링크 제어 정보를 송수신하는 방법 및 이를 위한 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12845376 Country of ref document: EP Kind code of ref document: A2 |
|
ENP | Entry into the national phase |
Ref document number: 20147003214 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14342866 Country of ref document: US |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12845376 Country of ref document: EP Kind code of ref document: A2 |