JP4591068B2 - 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム - Google Patents

無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム Download PDF

Info

Publication number
JP4591068B2
JP4591068B2 JP2004366912A JP2004366912A JP4591068B2 JP 4591068 B2 JP4591068 B2 JP 4591068B2 JP 2004366912 A JP2004366912 A JP 2004366912A JP 2004366912 A JP2004366912 A JP 2004366912A JP 4591068 B2 JP4591068 B2 JP 4591068B2
Authority
JP
Japan
Prior art keywords
packet
communication
transmission
station
decoding unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2004366912A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006050526A (ja
JP2006050526A5 (zh
Inventor
裕一 森岡
和之 迫田
慎一 黒田
亮 澤井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45582120&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4591068(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2004366912A priority Critical patent/JP4591068B2/ja
Priority to US11/031,132 priority patent/US7535879B2/en
Publication of JP2006050526A publication Critical patent/JP2006050526A/ja
Publication of JP2006050526A5 publication Critical patent/JP2006050526A5/ja
Application granted granted Critical
Publication of JP4591068B2 publication Critical patent/JP4591068B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/35—Flow control; Congestion control by embedding flow control information in regular packets, e.g. piggybacking
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2004366912A 2004-01-08 2004-12-17 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム Expired - Fee Related JP4591068B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004366912A JP4591068B2 (ja) 2004-01-08 2004-12-17 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US11/031,132 US7535879B2 (en) 2004-01-08 2005-01-10 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004003530 2004-01-08
JP2004196837 2004-07-02
JP2004366912A JP4591068B2 (ja) 2004-01-08 2004-12-17 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007320451A Division JP4572932B2 (ja) 2004-01-08 2007-12-12 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム

Publications (3)

Publication Number Publication Date
JP2006050526A JP2006050526A (ja) 2006-02-16
JP2006050526A5 JP2006050526A5 (zh) 2008-02-07
JP4591068B2 true JP4591068B2 (ja) 2010-12-01

Family

ID=45582120

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2004366912A Expired - Fee Related JP4591068B2 (ja) 2004-01-08 2004-12-17 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
JP2007320451A Expired - Fee Related JP4572932B2 (ja) 2004-01-08 2007-12-12 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2007320451A Expired - Fee Related JP4572932B2 (ja) 2004-01-08 2007-12-12 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム

Country Status (2)

Country Link
JP (2) JP4591068B2 (zh)
ES (3) ES2714800T3 (zh)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005125047A1 (en) * 2004-06-16 2005-12-29 Philips Intellectual Property & Standards Gmbh Distributed resource reservation in a wireless adhoc network
JP4734970B2 (ja) * 2005-03-09 2011-07-27 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
JP4762007B2 (ja) * 2006-03-03 2011-08-31 パナソニック株式会社 中継装置、通信端末、及び通信システム
JP4697068B2 (ja) * 2006-06-27 2011-06-08 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
JP4888396B2 (ja) 2007-03-05 2012-02-29 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
JP5197042B2 (ja) * 2008-02-05 2013-05-15 キヤノン株式会社 通信装置、通信システム及びネットワークの構築方法
KR20110058807A (ko) * 2008-08-14 2011-06-01 코닌클리케 필립스 일렉트로닉스 엔.브이. 두 개의 무선 통신 네트워크들 사이의 간섭 회피를 위한 시스템, 방법 및 장치
JP5146826B2 (ja) * 2008-09-30 2013-02-20 サクサ株式会社 遠隔管理システムにおける子機の経路登録方法及び子機
JP4631956B2 (ja) 2008-10-14 2011-02-16 ソニー株式会社 無線通信装置及び無線通信方法
JP5266474B2 (ja) * 2009-02-25 2013-08-21 日本電信電話株式会社 無線通信システム、中継局装置及び無線通信方法
JP2010206730A (ja) 2009-03-05 2010-09-16 Sony Corp 無線通信装置及び無線通信方法
US8369351B2 (en) * 2009-04-06 2013-02-05 Intel Corporation Method and apparatus for collision avoidance
JP5625395B2 (ja) 2010-03-03 2014-11-19 ソニー株式会社 無線通信装置、無線通信方法および無線通信システム
MX2012010564A (es) 2010-03-12 2012-11-23 Korea Electronics Telecomm Metodo y aparato para transmitir y recibir datos en un sistema de multiple entrada multiple salida.
US8743908B2 (en) * 2010-04-20 2014-06-03 Texas Instruments Incorporated Coexistence of prime, S-FSK and G3 devices in powerline communications
EP2547057A1 (en) * 2011-07-15 2013-01-16 ST-Ericsson SA A method for demodulating the HT-SIG field used in WLAN standard
EP2752066B1 (en) * 2011-08-29 2016-09-14 Marvell World Trade Ltd. Coexistence of a normal-rate physical layer and a low-rate physical layer in a wireless network
US10187813B2 (en) * 2014-06-25 2019-01-22 Qualcomm Incorporated Systems and methods for improved protection modes in high-efficiency wireless networks
JP6426844B2 (ja) * 2014-11-21 2018-11-21 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 情報伝送方法、装置、及びデバイス
JP5840756B2 (ja) * 2014-12-03 2016-01-06 株式会社東芝 無線通信装置
JP6486221B2 (ja) * 2015-06-29 2019-03-20 Kddi株式会社 無線通信システム、送信機、無線通信方法及びコンピュータプログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002198974A (ja) * 2000-12-26 2002-07-12 Matsushita Electric Ind Co Ltd 無線接続装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002198974A (ja) * 2000-12-26 2002-07-12 Matsushita Electric Ind Co Ltd 無線接続装置

Also Published As

Publication number Publication date
ES2714800T3 (es) 2019-05-30
JP2008118692A (ja) 2008-05-22
ES2698963T3 (es) 2019-02-06
JP4572932B2 (ja) 2010-11-04
JP2006050526A (ja) 2006-02-16
ES2493694T3 (es) 2014-09-12

Similar Documents

Publication Publication Date Title
JP4572932B2 (ja) 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US10440749B2 (en) Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
US7535879B2 (en) Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
KR101096551B1 (ko) 무선 통신 시스템, 무선 통신 장치 및 무선 통신 방법, 및 기록 매체

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071212

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071212

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100420

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100525

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100721

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100817

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100830

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130924

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 4591068

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130924

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees