JP3945325B2 - 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
JP3945325B2
JP3945325B2 JP2002192591A JP2002192591A JP3945325B2 JP 3945325 B2 JP3945325 B2 JP 3945325B2 JP 2002192591 A JP2002192591 A JP 2002192591A JP 2002192591 A JP2002192591 A JP 2002192591A JP 3945325 B2 JP3945325 B2 JP 3945325B2
Authority
JP
Japan
Prior art keywords
information
transmission
wireless communication
communication
bandwidth
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
JP2002192591A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004040336A5 (https=
JP2004040336A (ja
Inventor
茂 菅谷
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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2002192591A priority Critical patent/JP3945325B2/ja
Priority to US10/602,174 priority patent/US7359398B2/en
Publication of JP2004040336A publication Critical patent/JP2004040336A/ja
Publication of JP2004040336A5 publication Critical patent/JP2004040336A5/ja
Application granted granted Critical
Publication of JP3945325B2 publication Critical patent/JP3945325B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/02Hybrid access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/10Flow control between communication endpoints
    • H04W28/14Flow control between communication endpoints using intermediate storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2002192591A 2002-07-01 2002-07-01 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 JP3945325B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002192591A JP3945325B2 (ja) 2002-07-01 2002-07-01 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
US10/602,174 US7359398B2 (en) 2002-07-01 2003-06-24 Wireless communication system, wireless communication device and method, and computer program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002192591A JP3945325B2 (ja) 2002-07-01 2002-07-01 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
JP2004040336A JP2004040336A (ja) 2004-02-05
JP2004040336A5 JP2004040336A5 (https=) 2005-03-17
JP3945325B2 true JP3945325B2 (ja) 2007-07-18

Family

ID=31701813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002192591A Expired - Fee Related JP3945325B2 (ja) 2002-07-01 2002-07-01 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
US (1) US7359398B2 (https=)
JP (1) JP3945325B2 (https=)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530325B1 (en) * 2003-11-06 2007-04-04 Mitsubishi Denki Kabushiki Kaisha Method and device for managing a shared transmission medium
US8090857B2 (en) 2003-11-24 2012-01-03 Qualcomm Atheros, Inc. Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks
US9001800B2 (en) * 2004-02-06 2015-04-07 Koninklijke Philips N.V. System and method for an ultra wide-band medium access control distributed reservation protocol
JP2005223661A (ja) * 2004-02-06 2005-08-18 Hitachi Kokusai Electric Inc 無線基地局装置
US7551606B2 (en) * 2004-08-20 2009-06-23 Sony Corporation Isochronous transmission for IP-oriented network
KR100894198B1 (ko) * 2004-10-28 2009-04-22 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 개선된 서비스 품질을 갖는 무선 통신에 대한 동적어뎁테이션
US9383750B2 (en) 2004-12-02 2016-07-05 Lockheed Martin Corporation System for predictively managing communication attributes of unmanned vehicles
US20060166683A1 (en) * 2005-01-26 2006-07-27 Sharma Sanjeev K Method and system for use of the same time slot of the same channel by multiple pairs of devices via a direct link protocol
JP4579742B2 (ja) * 2005-03-30 2010-11-10 キヤノン株式会社 無線端末装置、無線通信方法、及びコンピュータプログラム
JP2006295725A (ja) 2005-04-13 2006-10-26 Ntt Docomo Inc 移動局、基地局および移動通信システム並びに通信制御方法
EP2028770B1 (en) * 2005-05-26 2012-07-11 Panasonic Corporation Communication apparatus enabling coexistence of systems
US8553706B2 (en) * 2005-07-27 2013-10-08 Coppergate Communications Ltd. Flexible scheduling of resources in a noisy environment
US8175190B2 (en) 2005-07-27 2012-05-08 Qualcomm Atheros, Inc. Managing spectra of modulated signals in a communication network
US8737420B2 (en) * 2005-07-27 2014-05-27 Sigma Designs Israel S.D.I. Ltd. Bandwidth management in a powerline network
US7944897B2 (en) 2005-11-03 2011-05-17 Samsung Electronics Co., Ltd. Method and system for addressing channel access unfairness in IEEE 802.11n wireless networks
US8102871B1 (en) * 2005-11-10 2012-01-24 Ozmo, Inc. Method and apparatus for medium reservation and medium reservation modification in a communication system
US20070153815A1 (en) * 2005-12-30 2007-07-05 George Geeyaw She System and Method For Establishing And Maintaining Simultaneous Operation of Asynchronous and Isochronous Communications
KR100791300B1 (ko) * 2006-04-21 2008-01-04 삼성전자주식회사 무선 네트워크 시스템 및 상기 무선 네트워크상에서데이터를 송수신하는 방법
KR101330633B1 (ko) * 2006-06-08 2013-11-18 삼성전자주식회사 무선 통신 방법 및 장치
KR101299732B1 (ko) * 2006-07-14 2013-09-16 삼성전자주식회사 고주파 무선 대역에서의 무선 통신 방법 및 장치
US8102853B2 (en) * 2006-08-09 2012-01-24 Samsung Electronics Co., Ltd. System and method for wireless communication of uncompressed video having fixed size MAC header with an extension
KR101011604B1 (ko) * 2006-09-01 2011-01-27 미쓰비시덴키 가부시키가이샤 무선 통신 시스템 및 무선 통신 방법
US9167423B2 (en) * 2006-09-29 2015-10-20 Rosemount Inc. Wireless handheld configuration device for a securable wireless self-organizing mesh network
US7936782B2 (en) * 2007-02-15 2011-05-03 Samsung Electronics Co., Ltd. Method and system for bidirectional bandwidth reservation in wireless communication systems
WO2009020551A1 (en) * 2007-08-03 2009-02-12 Staccato Communications, Inc. Token passing data transfer mechanism for reservation based protocols
US8670395B2 (en) * 2008-06-26 2014-03-11 Samsung Electronics Co., Ltd. System and method for priority driven contention scheme for supporting enhanced QoS in a wireless communication network
US8824495B2 (en) * 2008-07-02 2014-09-02 Samsung Electronics Co., Ltd. System and method for reservation of disjoint time intervals in wireless local area networks
US20100118802A1 (en) * 2008-11-12 2010-05-13 Qualcomm Incorporated Method and apparatus for directional association in a wireless communications system
US20100220690A1 (en) * 2009-02-27 2010-09-02 Nokia Corporation Direct link establishment for wireless networks
US9351293B2 (en) * 2009-09-11 2016-05-24 Qualcomm Incorporated Multiple carrier indication and downlink control information interaction
US9763197B2 (en) 2009-10-05 2017-09-12 Qualcomm Incorporated Component carrier power control in multi-carrier wireless network
US9124406B2 (en) 2009-12-29 2015-09-01 Qualcomm Incorporated Fallback operation for cross-carrier signaling in multi-carrier operation
EP2561625B1 (en) 2010-04-19 2021-12-15 Samsung Electronics Co., Ltd. Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks
US8953578B2 (en) 2010-06-23 2015-02-10 Samsung Electronics Co., Ltd. Method and system for contention avoidance in multi-user multiple-input-multiple-output wireless networks
US9232543B2 (en) 2010-07-07 2016-01-05 Samsung Electronics Co., Ltd. Method and system for communication in multi-user multiple-input-multiple-output wireless networks
US8917743B2 (en) 2010-10-06 2014-12-23 Samsung Electronics Co., Ltd. Method and system for enhanced contention avoidance in multi-user multiple-input-multiple-output wireless networks
US9232502B2 (en) 2012-10-31 2016-01-05 Samsung Electronics Co., Ltd. Method and system for uplink multi-user multiple-input-multiple-output communication in wireless networks
JP5373174B2 (ja) * 2012-11-09 2013-12-18 三洋電機株式会社 通信方法および端末装置
JP5876427B2 (ja) * 2013-02-22 2016-03-02 日本電信電話株式会社 光ネットワークシステム、局側終端装置、及び加入者側終端装置
US9419752B2 (en) 2013-03-15 2016-08-16 Samsung Electronics Co., Ltd. Transmission opportunity operation of uplink multi-user multiple-input-multiple-output communication in wireless networks
US9295074B2 (en) 2013-09-10 2016-03-22 Samsung Electronics Co., Ltd. Acknowledgement, error recovery and backoff operation of uplink multi-user multiple-input-multiple-output communication in wireless networks
US10757583B2 (en) * 2017-08-10 2020-08-25 Qualcomm Incorporated Uplink-based positioning reference signaling in multi-beam systems
US12075467B2 (en) * 2019-05-03 2024-08-27 Lg Electronics Inc. Method and apparatus for transmitting and receiving packets in wireless LAN system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199129A (ja) 1986-02-27 1987-09-02 Nec Corp 衛星通信方式
US4736371A (en) 1985-12-30 1988-04-05 Nec Corporation Satellite communications system with random multiple access and time slot reservation
US5392280A (en) * 1994-04-07 1995-02-21 Mitsubishi Electric Research Laboratories, Inc. Data transmission system and scheduling protocol for connection-oriented packet or cell switching networks
US5570355A (en) * 1994-11-17 1996-10-29 Lucent Technologies Inc. Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network
US5953344A (en) * 1996-04-30 1999-09-14 Lucent Technologies Inc. Method and apparatus enabling enhanced throughput efficiency by use of dynamically adjustable mini-slots in access protocols for shared transmission media
US6151651A (en) * 1998-06-17 2000-11-21 Advanced Micro Devices, Inc. Communication link with isochronous and asynchronous priority modes coupling bridge circuits in a computer system
JP2000244535A (ja) 1998-07-21 2000-09-08 Tachyon Inc 通信システムにおける多重アクセスの方法及び装置
US6600756B1 (en) 1999-06-14 2003-07-29 Hewlett-Packard Development Company, Lp. Method of improving the performance of a bus which is asynchronous-traffic intensive
JP2002051059A (ja) 2000-05-25 2002-02-15 Sony Corp 伝送制御方法および伝送制御装置
US20020009055A1 (en) 2000-05-25 2002-01-24 Shigeru Sugaya Method of controlling transimission and apparatus for controlling transmission

Also Published As

Publication number Publication date
US20040038684A1 (en) 2004-02-26
US7359398B2 (en) 2008-04-15
JP2004040336A (ja) 2004-02-05

Similar Documents

Publication Publication Date Title
JP3945325B2 (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
JP3724396B2 (ja) 無線通信システム、無線通信制御装置及び無線通信制御方法、無線通信装置及び無線通信方法、並びに記憶媒体
JP4158703B2 (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
JP3849551B2 (ja) 無線通信システム、無線通信装置及び方法、並びにコンピュータ・プログラム
JP3876752B2 (ja) 通信システム、通信制御装置及び通信制御方法、並びにコンピュータ・プログラム
JP4025777B2 (ja) 無線個人領域ネットワークにおけるチャネル時間割当て方法
JP3968514B2 (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
EP2109258B1 (en) Medium access control in master-slave systems
US8284738B2 (en) Distributed adaptive scheduling of communications among nodes in a mobile ad hoc network
WO2003024026A1 (en) A class of computationally parsimonious schedulers for enforcing quality of service over packet based av-centric home networks
JPH09154166A (ja) データ転送システム
US8503319B2 (en) Data processor and communication system
EP1593236A2 (en) Method and bridging device for prioritizing transfer of data streams
JP2011082672A (ja) 検針データ収集システム
US7379462B2 (en) WLAN access scheduling control
KR100654465B1 (ko) 무선 중계 장치 및 방법
JP4691804B2 (ja) 無線伝送装置及び無線伝送方法
US7804813B2 (en) Radio communication method, radio communication terminal and radio LAN system
JP4304813B2 (ja) 伝送制御方法および伝送制御装置
JP2002135304A (ja) 無線ネットワークシステム
JP3968512B2 (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
JP3985611B2 (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
JP4335219B2 (ja) 無線lanトラヒック優先制御方法及びその装置
Mishra et al. On scheduling guaranteed time slots for time sensitive transactions in IEEE 802.15. 4 networks
JP2000307601A (ja) 無線伝送方法及び無線伝送装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040421

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040421

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060501

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060516

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060713

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060822

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061019

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20061205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070202

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20070209

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: 20070320

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070402

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

Free format text: PAYMENT UNTIL: 20100420

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20110420

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20110420

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20120420

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20120420

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20130420

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees