JP4843089B2 - 無線ネットワークにおけるデータパケット伝送方法及びチャネル割当方法 - Google Patents

無線ネットワークにおけるデータパケット伝送方法及びチャネル割当方法 Download PDF

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JP4843089B2
JP4843089B2 JP2009540182A JP2009540182A JP4843089B2 JP 4843089 B2 JP4843089 B2 JP 4843089B2 JP 2009540182 A JP2009540182 A JP 2009540182A JP 2009540182 A JP2009540182 A JP 2009540182A JP 4843089 B2 JP4843089 B2 JP 4843089B2
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ctb
message
channel
data packet
rtt
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JP2010512102A (ja
JP2010512102A5 (enExample
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ボン ジン チョン，
テク スー キム，
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LG Electronics Inc
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LG Electronics Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H04L43/0841—Round trip packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2009540182A 2007-02-02 2008-01-29 無線ネットワークにおけるデータパケット伝送方法及びチャネル割当方法 Expired - Fee Related JP4843089B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US88805207P 2007-02-02 2007-02-02
US60/888,052 2007-02-02
KR10-2007-0062892 2007-06-26
KR1020070062892A KR20080072493A (ko) 2007-02-02 2007-06-26 데이터 전송 지연 단축 및/또는 데이터 패킷 전송 방법
KR1020070089425A KR100937427B1 (ko) 2007-02-02 2007-09-04 무선 네트워크에서의 채널 자원 할당 방법 및 디바이스
KR10-2007-0089425 2007-09-04
PCT/KR2008/000541 WO2008093991A2 (en) 2007-02-02 2008-01-29 A method for transmitting a data packet and a method of allocating a channel in a wireless network

Publications (3)

Publication Number Publication Date
JP2010512102A JP2010512102A (ja) 2010-04-15
JP2010512102A5 JP2010512102A5 (enExample) 2011-09-22
JP4843089B2 true JP4843089B2 (ja) 2011-12-21

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JP2009540182A Expired - Fee Related JP4843089B2 (ja) 2007-02-02 2008-01-29 無線ネットワークにおけるデータパケット伝送方法及びチャネル割当方法

Country Status (6)

Country Link
US (1) US8031666B2 (enExample)
EP (1) EP2108234B1 (enExample)
JP (1) JP4843089B2 (enExample)
KR (4) KR20080072493A (enExample)
CN (1) CN101601321B (enExample)
WO (1) WO2008093991A2 (enExample)

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US8310921B2 (en) * 2008-09-04 2012-11-13 Lg Electronics Inc. Method of random access in a wireless system
US8204038B2 (en) * 2009-01-13 2012-06-19 Mediatek Inc. Method for efficient utilization of radio resources in wireless communications system
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KR101638899B1 (ko) * 2009-04-08 2016-07-12 엘지전자 주식회사 무선 통신 시스템에서 확인 응답 전송 및 수신 방법
CN101902690B (zh) * 2009-05-27 2016-10-05 上海贝尔股份有限公司 用于单播业务和广播组播业务集成的方法及其设备
WO2010143791A1 (en) * 2009-06-09 2010-12-16 Lg Electronics Inc. Method of channel resource allocation and devices in wireless networks
WO2010147276A1 (en) * 2009-06-16 2010-12-23 Lg Electronics Inc. Method of controlling devices and tuner device
WO2010147264A1 (en) * 2009-06-16 2010-12-23 Lg Electronics Inc. Method of exchanging messages and transmitting and receiving devices
WO2010147263A1 (en) * 2009-06-16 2010-12-23 Lg Electronics Inc. Method of exchanging messages, sink device and source device
JP5422276B2 (ja) * 2009-07-03 2014-02-19 日立コンシューマエレクトロニクス株式会社 無線映像送信装置
KR101683885B1 (ko) * 2009-09-19 2016-12-08 삼성전자주식회사 가시광 통신 시스템의 채널 할당 방법 및 장치
WO2011034383A2 (en) * 2009-09-19 2011-03-24 Samsung Electronics Co., Ltd. Method and apparatus for channel allocation in a visible light communication system
EP2524550B1 (en) * 2010-01-15 2020-03-04 Telefonaktiebolaget LM Ericsson (publ) Uplink synchronization processing
JP2011146970A (ja) * 2010-01-15 2011-07-28 Alpine Electronics Inc 通信装置
JP5541639B2 (ja) * 2010-02-22 2014-07-09 サムスン エレクトロニクス カンパニー リミテッド 無線通信ネットワークにおけるリソースを管理する方法及び装置
EP2388947A1 (en) * 2010-05-20 2011-11-23 Thomson Licensing Method of determination of transmission quality of a communication link and corresponding apparatus
CN105264990B (zh) 2013-05-27 2018-11-20 Lg电子株式会社 为装置分配资源以进行无线通信的方法以及使用该方法的基站
US10897786B2 (en) * 2014-02-28 2021-01-19 Sony Corporation Telecommunications apparatus and methods
CN108259834B (zh) * 2018-02-12 2020-05-05 南京六九零二科技有限公司 一种极低延时的高清无线传输装置

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Also Published As

Publication number Publication date
CN101601321B (zh) 2012-08-08
CN101601321A (zh) 2009-12-09
EP2108234A4 (en) 2011-04-27
KR20080072501A (ko) 2008-08-06
KR20080072493A (ko) 2008-08-06
WO2008093991A2 (en) 2008-08-07
KR100937427B1 (ko) 2010-01-18
JP2010512102A (ja) 2010-04-15
WO2008093991A3 (en) 2009-04-16
KR101215372B1 (ko) 2012-12-26
US8031666B2 (en) 2011-10-04
EP2108234A2 (en) 2009-10-14
KR20080072502A (ko) 2008-08-06
US20090310574A1 (en) 2009-12-17
WO2008093991A9 (en) 2009-07-30
KR20090060235A (ko) 2009-06-11
EP2108234B1 (en) 2013-10-23

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