CN103024891A - 智能仪表介质访问控制 - Google Patents
智能仪表介质访问控制 Download PDFInfo
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- CN103024891A CN103024891A CN2012103647048A CN201210364704A CN103024891A CN 103024891 A CN103024891 A CN 103024891A CN 2012103647048 A CN2012103647048 A CN 2012103647048A CN 201210364704 A CN201210364704 A CN 201210364704A CN 103024891 A CN103024891 A CN 103024891A
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
- 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
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Mobile Radio Communication Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161539352P | 2011-09-26 | 2011-09-26 | |
US201161539357P | 2011-09-26 | 2011-09-26 | |
US61/539,352 | 2011-09-26 | ||
US61/539,357 | 2011-09-26 | ||
US13/539,194 | 2012-06-29 | ||
US13/539,194 US9326238B2 (en) | 2011-09-26 | 2012-06-29 | Smart meter media access control (MAC) for single user, multiple user, multiple access, and/or MIMO wireless communications |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103024891A true CN103024891A (zh) | 2013-04-03 |
CN103024891B CN103024891B (zh) | 2016-06-29 |
Family
ID=46796206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210364704.8A Active CN103024891B (zh) | 2011-09-26 | 2012-09-26 | 智能仪表介质访问控制 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9326238B2 (zh) |
EP (1) | EP2574113B1 (zh) |
KR (1) | KR101402870B1 (zh) |
CN (1) | CN103024891B (zh) |
HK (1) | HK1179797A1 (zh) |
TW (1) | TWI524795B (zh) |
Cited By (7)
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CN103491632A (zh) * | 2013-09-11 | 2014-01-01 | 华为技术有限公司 | 一种加入中心式簇的方法及装置 |
CN103891336A (zh) * | 2013-12-31 | 2014-06-25 | 华为技术有限公司 | 一种网络控制器、站点、以及建立保护期的方法 |
CN104247337A (zh) * | 2013-04-05 | 2014-12-24 | 英特尔公司 | 在802.11ah中的控制帧的效率提高的方法 |
CN105379364A (zh) * | 2013-05-09 | 2016-03-02 | 高通股份有限公司 | 目标苏醒时间(twt)编群修改 |
CN106031253A (zh) * | 2014-03-25 | 2016-10-12 | 英特尔Ip公司 | 省电状态期间的无线通信的装置、系统和方法 |
CN106465337A (zh) * | 2014-05-29 | 2017-02-22 | 四达时代通讯网络技术有限公司 | Wifi网关控制和接口 |
CN111246562A (zh) * | 2015-03-18 | 2020-06-05 | 佳能株式会社 | 通信装置及控制方法和存储介质 |
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US9398529B2 (en) * | 2011-12-15 | 2016-07-19 | Intel Corporation | System and method for enabling low power devices |
US9131511B2 (en) * | 2012-01-11 | 2015-09-08 | Broadcom Corporation | Backoff snooze wake power consumption within single user, multiple user, multiple access, and/or MIMO wireless communications |
US9049616B2 (en) * | 2012-03-29 | 2015-06-02 | Broadcom Corporation | Session recovery after network coordinator or AP restart for single user, multiple user, multiple access, and/or MIMO wireless communications |
EP3062300B1 (en) | 2012-05-18 | 2017-08-23 | LoJack Corporation | Low-power wireless vehicle locating unit |
US9585091B2 (en) | 2012-08-17 | 2017-02-28 | Qualcomm Incorporated | Systems and methods for low power wake up signal and operations for WLAN |
US9801157B2 (en) * | 2012-10-31 | 2017-10-24 | Qualcomm, Incorporated | System and method of identifying a lower power paging mode |
US9191891B2 (en) * | 2012-11-02 | 2015-11-17 | Qualcomm Incorporated | Systems and methods for low power wake-up signal implementation and operations for WLAN |
US20160050624A1 (en) * | 2013-04-12 | 2016-02-18 | Telefonaktiebolaget L M Ericsson (Publ) | System frame number synchronization |
US9426261B2 (en) * | 2013-05-15 | 2016-08-23 | Qualcomm Incorporated | Apparatus and methods for improved frames |
US9686719B2 (en) * | 2013-06-03 | 2017-06-20 | Qualcomm Incorporated | Beacon indication target wakeup time (TWT) |
TW201937948A (zh) | 2013-06-06 | 2019-09-16 | 美商內數位專利控股公司 | 用魚WiFi頻道選擇及子頻道選擇性傳輸的裝置及方法 |
EP3454594B1 (en) | 2013-06-11 | 2020-11-04 | Seven Networks, LLC | Offloading application traffic to a shared communication channel for signal optimisation in a wireless network for traffic utilizing proprietary and non-proprietary protocols |
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JP6265216B2 (ja) * | 2014-01-21 | 2018-01-24 | 日本電気株式会社 | メータリング装置、及び遠隔検針のための方法 |
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US10044417B2 (en) * | 2015-07-07 | 2018-08-07 | Huawei Technologies Co., Ltd. | Systems and methods for RRU control messaging architecture for massive MIMO systems |
US11172273B2 (en) | 2015-08-10 | 2021-11-09 | Delta Energy & Communications, Inc. | Transformer monitor, communications and data collection device |
US10055869B2 (en) | 2015-08-11 | 2018-08-21 | Delta Energy & Communications, Inc. | Enhanced reality system for visualizing, evaluating, diagnosing, optimizing and servicing smart grids and incorporated components |
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WO2017070648A1 (en) | 2015-10-22 | 2017-04-27 | Delta Energy & Communications, Inc. | Augmentation, expansion and self-healing of a geographically distributed mesh network using unmanned aerial vehicle technology |
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KR102444858B1 (ko) * | 2016-06-20 | 2022-09-21 | 삼성전자주식회사 | 리소스정보 제공장치, 리소스정보 제공방법 및 컴퓨터 판독가능 기록매체 |
US10652633B2 (en) | 2016-08-15 | 2020-05-12 | Delta Energy & Communications, Inc. | Integrated solutions of Internet of Things and smart grid network pertaining to communication, data and asset serialization, and data modeling algorithms |
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KR102338504B1 (ko) * | 2018-02-08 | 2021-12-14 | 삼성전자 주식회사 | 무선 통신 시스템에서 개선된 동기화를 수행하는 방법 및 장치 |
CN113489568B (zh) * | 2018-02-14 | 2022-05-13 | 华为技术有限公司 | 一种高速传输音频数据的方法和装置 |
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KR102509679B1 (ko) * | 2018-09-06 | 2023-03-15 | 삼성전자 주식회사 | IEEE 802.11 표준에 정의된 TWT(target wake time)를 이용하여 무선 매체에 대한 접근을 지원하는 전자 장치 |
CN109890073B (zh) * | 2019-03-18 | 2021-11-23 | 芯瑞微(上海)电子科技有限公司 | 单天线下行noma系统中的功率分配方法 |
CN109819508B (zh) * | 2019-03-18 | 2021-11-23 | 芯瑞微(上海)电子科技有限公司 | 下行noma系统中的功率分配方法 |
US11240755B2 (en) * | 2020-03-20 | 2022-02-01 | Cypress Semiconductor Corporation | Apparatus, systems, and methods for battery life based wireless communication scheduling |
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- 2012-06-29 US US13/539,194 patent/US9326238B2/en active Active
- 2012-07-30 EP EP12005530.6A patent/EP2574113B1/en active Active
- 2012-08-29 TW TW101131388A patent/TWI524795B/zh active
- 2012-09-06 KR KR1020120098620A patent/KR101402870B1/ko active IP Right Grant
- 2012-09-26 CN CN201210364704.8A patent/CN103024891B/zh active Active
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- 2013-06-05 HK HK13106669.2A patent/HK1179797A1/zh unknown
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2016
- 2016-04-22 US US15/136,164 patent/US9907040B2/en active Active
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104247337B (zh) * | 2013-04-05 | 2017-11-14 | 英特尔公司 | 在802.11ah中的控制帧的效率提高的方法 |
CN104247337A (zh) * | 2013-04-05 | 2014-12-24 | 英特尔公司 | 在802.11ah中的控制帧的效率提高的方法 |
CN105379364A (zh) * | 2013-05-09 | 2016-03-02 | 高通股份有限公司 | 目标苏醒时间(twt)编群修改 |
US10129814B2 (en) | 2013-09-11 | 2018-11-13 | Huawei Technologies Co., Ltd. | Method and apparatus for joining centralized cluster |
WO2015035848A1 (zh) * | 2013-09-11 | 2015-03-19 | 华为技术有限公司 | 一种加入中心式簇的方法及装置 |
CN103491632A (zh) * | 2013-09-11 | 2014-01-01 | 华为技术有限公司 | 一种加入中心式簇的方法及装置 |
CN103491632B (zh) * | 2013-09-11 | 2016-07-13 | 华为技术有限公司 | 一种加入中心式簇的方法及装置 |
WO2015100649A1 (zh) * | 2013-12-31 | 2015-07-09 | 华为技术有限公司 | 一种网络控制器、站点、以及建立保护期的方法 |
CN108541073A (zh) * | 2013-12-31 | 2018-09-14 | 华为技术有限公司 | 一种网络控制器、站点、以及建立保护期的方法 |
US10117105B2 (en) | 2013-12-31 | 2018-10-30 | Huawei Technologies Co., Ltd. | Network controller, station, and method for establishing guard period |
CN103891336A (zh) * | 2013-12-31 | 2014-06-25 | 华为技术有限公司 | 一种网络控制器、站点、以及建立保护期的方法 |
CN108541073B (zh) * | 2013-12-31 | 2021-09-14 | 华为技术有限公司 | 一种网络控制器、站点、以及建立保护期的方法 |
CN106031253A (zh) * | 2014-03-25 | 2016-10-12 | 英特尔Ip公司 | 省电状态期间的无线通信的装置、系统和方法 |
CN106031253B (zh) * | 2014-03-25 | 2019-08-13 | 英特尔Ip公司 | 省电状态期间的无线通信的装置、系统和方法 |
CN106465337A (zh) * | 2014-05-29 | 2017-02-22 | 四达时代通讯网络技术有限公司 | Wifi网关控制和接口 |
CN106465337B (zh) * | 2014-05-29 | 2019-09-10 | 北京四达时代软件技术股份有限公司 | Wifi网关控制和接口 |
CN111246562A (zh) * | 2015-03-18 | 2020-06-05 | 佳能株式会社 | 通信装置及控制方法和存储介质 |
CN111246562B (zh) * | 2015-03-18 | 2022-08-12 | 佳能株式会社 | 通信装置及控制方法和存储介质 |
Also Published As
Publication number | Publication date |
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HK1179797A1 (zh) | 2013-10-04 |
KR101402870B1 (ko) | 2014-06-03 |
EP2574113A2 (en) | 2013-03-27 |
EP2574113B1 (en) | 2017-09-20 |
US9326238B2 (en) | 2016-04-26 |
US9907040B2 (en) | 2018-02-27 |
KR20130033293A (ko) | 2013-04-03 |
EP2574113A3 (en) | 2016-09-14 |
CN103024891B (zh) | 2016-06-29 |
US20160242134A1 (en) | 2016-08-18 |
US20130077610A1 (en) | 2013-03-28 |
TWI524795B (zh) | 2016-03-01 |
TW201330670A (zh) | 2013-07-16 |
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