JP2002540743A - 耐衝突性無線モデム - Google Patents

耐衝突性無線モデム

Info

Publication number
JP2002540743A
JP2002540743A JP2000608628A JP2000608628A JP2002540743A JP 2002540743 A JP2002540743 A JP 2002540743A JP 2000608628 A JP2000608628 A JP 2000608628A JP 2000608628 A JP2000608628 A JP 2000608628A JP 2002540743 A JP2002540743 A JP 2002540743A
Authority
JP
Japan
Prior art keywords
decoder
signal
transmission
received
search
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.)
Pending
Application number
JP2000608628A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002540743A5 (https=
Inventor
フィッツジェラルド，シェイン，マイクル
Original Assignee
イレクトロゥカム、カミューニケイシャン、システィムズ、インク
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 イレクトロゥカム、カミューニケイシャン、システィムズ、インク filed Critical イレクトロゥカム、カミューニケイシャン、システィムズ、インク
Publication of JP2002540743A publication Critical patent/JP2002540743A/ja
Publication of JP2002540743A5 publication Critical patent/JP2002540743A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/0036—Interference mitigation or co-ordination of multi-user interference at the receiver
    • H04J11/0046—Interference mitigation or co-ordination of multi-user interference at the receiver using joint detection algorithms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2000608628A 1999-03-29 2000-03-28 耐衝突性無線モデム Pending JP2002540743A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/280,415 1999-03-29
US09/280,415 US6243393B1 (en) 1999-03-29 1999-03-29 Collision tolerant radio modem
PCT/US2000/008147 WO2000059242A1 (en) 1999-03-29 2000-03-28 Collision tolerant radio modem

Publications (2)

Publication Number Publication Date
JP2002540743A true JP2002540743A (ja) 2002-11-26
JP2002540743A5 JP2002540743A5 (https=) 2007-06-14

Family

ID=23072978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000608628A Pending JP2002540743A (ja) 1999-03-29 2000-03-28 耐衝突性無線モデム

Country Status (6)

Country Link
US (1) US6243393B1 (https=)
JP (1) JP2002540743A (https=)
AU (1) AU4178500A (https=)
CA (1) CA2368776C (https=)
MX (1) MXPA01009831A (https=)
WO (1) WO2000059242A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011101108A (ja) * 2009-11-04 2011-05-19 Sumitomo Electric Ind Ltd 無線信号の受信機、受信方法、受信用プロセッサ及びプログラム
JP2011259403A (ja) * 2010-05-11 2011-12-22 Sumitomo Electric Ind Ltd 受信機、受信方法、受信用プロセッサ及びコンピュータプログラム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9014696B1 (en) * 2006-01-24 2015-04-21 Nextel Communications Inc. System and method for priority wireless access
US9356854B2 (en) * 2013-03-15 2016-05-31 Echelon Corporation Method and system of enhancing signal processing in a shared medium network
US20150319787A1 (en) * 2014-04-30 2015-11-05 Alcatel-Lucent Usa Inc. Selectively decoding packet payloads based on decoded packet headers
US9686382B2 (en) * 2014-08-04 2017-06-20 Honeywell International Inc. Double decoder system for decoding overlapping aircraft surveillance signals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5337310A (en) * 1992-12-10 1994-08-09 Chipcom Corporation Backplane communication system and method
JP2814913B2 (ja) * 1994-04-26 1998-10-27 日本電気株式会社 携帯無線電話用モデムカード
US5898695A (en) * 1995-03-29 1999-04-27 Hitachi, Ltd. Decoder for compressed and multiplexed video and audio data
JP3582902B2 (ja) * 1995-08-23 2004-10-27 沖電気工業株式会社 トラヒックチャネル／コントロールチャネル識別回路及びトラヒックチャネル／コントロールチャネル識別方法
US5959659A (en) * 1995-11-06 1999-09-28 Stellar One Corporation MPEG-2 transport stream decoder having decoupled hardware architecture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011101108A (ja) * 2009-11-04 2011-05-19 Sumitomo Electric Ind Ltd 無線信号の受信機、受信方法、受信用プロセッサ及びプログラム
JP2011259403A (ja) * 2010-05-11 2011-12-22 Sumitomo Electric Ind Ltd 受信機、受信方法、受信用プロセッサ及びコンピュータプログラム

Also Published As

Publication number Publication date
CA2368776A1 (en) 2000-10-05
AU4178500A (en) 2000-10-16
WO2000059242A1 (en) 2000-10-05
MXPA01009831A (es) 2003-06-24
US6243393B1 (en) 2001-06-05
CA2368776C (en) 2005-11-29

Similar Documents

Publication Publication Date Title
US5828300A (en) Alarm system with supervision controlled receiver parameter modification
EP1734460A2 (en) Reading protocol for transponders of electronic identification system
US4741049A (en) Automatic channel selecting system using shared duplex channels
RU2153229C2 (ru) Способ и устройство для улучшения приема сообщений стационарным системным приемником
JP4221460B2 (ja) 移動局を基地局と同期させるための方法
JPH104390A (ja) 無線折り返し試験方法および無線折り返し試験方式
JP2002540743A (ja) 耐衝突性無線モデム
JP2689932B2 (ja) 無線選択呼出受信機
EP0308132B1 (en) Paging receiver with a display function
EP0622765A1 (en) Lost call detection display pager with repeat call discrimination capability
JPH11504187A (ja) アンテナ誘導の電力制御
US6317585B1 (en) Mobile satellite communication system with quick retransmission determination function
JP2659558B2 (ja) 選択無線呼出方式
US6643296B1 (en) System for controlling frame collision
JPH08116323A (ja) データ通信システム
JP3379902B2 (ja) グループ通信方式
JP2000032530A (ja) デジタル移動通信ランダムアクセス制御方法
US11553422B2 (en) Electronic device capable of reducing communication power and bluetooth chip thereof
JPH08288883A (ja) 無線通信方法
JP2000269883A (ja) 通話圏確認方法
JPH066346A (ja) バースト状送信信号の受信方法
JPS6253050A (ja) デジタル無線信号受信装置
JP3240460B2 (ja) 車載用ラジオ受信機
US6311062B1 (en) Method and telecommunications unit for establishing a telecommunications link in superposed digital radio networks
JPH1155178A (ja) 無線データ基地局動作のためのシステムおよびソフトウェア方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070326

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070326

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090813

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100302

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100525

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100603

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20101102