DE69939360D1 - Verfahren zur Bestimmung der Antwort, Übertragungsverfahren und drahtloses Sende-Empfangsgerät - Google Patents

Verfahren zur Bestimmung der Antwort, Übertragungsverfahren und drahtloses Sende-Empfangsgerät

Info

Publication number
DE69939360D1
DE69939360D1 DE69939360T DE69939360T DE69939360D1 DE 69939360 D1 DE69939360 D1 DE 69939360D1 DE 69939360 T DE69939360 T DE 69939360T DE 69939360 T DE69939360 T DE 69939360T DE 69939360 D1 DE69939360 D1 DE 69939360D1
Authority
DE
Germany
Prior art keywords
wireless transceiver
response
radio
determining
radio signal
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 - Lifetime
Application number
DE69939360T
Other languages
English (en)
Inventor
Ryoji Honda
Akira Tanamura
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69939360D1 publication Critical patent/DE69939360D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Radio Relay Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE69939360T 1998-10-22 1999-10-07 Verfahren zur Bestimmung der Antwort, Übertragungsverfahren und drahtloses Sende-Empfangsgerät Expired - Lifetime DE69939360D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30070398A JP3444475B2 (ja) 1998-10-22 1998-10-22 応答決定方法、通信方法、及び無線送受信機

Publications (1)

Publication Number Publication Date
DE69939360D1 true DE69939360D1 (de) 2008-10-02

Family

ID=17888078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69939360T Expired - Lifetime DE69939360D1 (de) 1998-10-22 1999-10-07 Verfahren zur Bestimmung der Antwort, Übertragungsverfahren und drahtloses Sende-Empfangsgerät

Country Status (9)

Country Link
US (1) US6574453B1 (de)
EP (1) EP1005174B1 (de)
JP (1) JP3444475B2 (de)
KR (1) KR100459298B1 (de)
CN (1) CN1127230C (de)
AT (1) ATE405997T1 (de)
CA (1) CA2285884C (de)
DE (1) DE69939360D1 (de)
TW (1) TW443056B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3430057B2 (ja) * 1999-02-03 2003-07-28 松下電器産業株式会社 無線通信システム
US7171216B1 (en) 2001-04-19 2007-01-30 Cisco Technology, Inc. Method and system for detecting a preferred wireless network for a mobile device
TWI289999B (en) * 2001-06-08 2007-11-11 Benq Corp Transmission method for relay signal of wireless communication system
US7421257B1 (en) 2001-11-30 2008-09-02 Stragent, Llc Receiver scheduling in ad hoc wireless networks
US7461378B2 (en) * 2002-06-11 2008-12-02 Siemens Communications, Inc. Methods and apparatus for processing an instant message
EP1536597B1 (de) * 2002-09-06 2015-01-21 Fujitsu Limited Funknetzwerk-steuervorrichtung
WO2006046296A1 (ja) * 2004-10-28 2006-05-04 Fujitsu Limited 移動無線通信端末及び通信制御方法
US7385959B1 (en) 2005-02-28 2008-06-10 Marvell International Ltd. Power-efficient channel condition feedback for OFDM channels
US20060223494A1 (en) * 2005-03-31 2006-10-05 Mazen Chmaytelli Location-based emergency announcements
US8014762B2 (en) * 2005-03-31 2011-09-06 Qualcomm Incorporated Time and location-based non-intrusive advertisements and informational messages
JP4354437B2 (ja) * 2005-07-27 2009-10-28 株式会社エヌ・ティ・ティ・ドコモ 移動局、無線アクセスネットワーク装置および移動通信システム並びに通信方法
US7962089B1 (en) 2007-07-02 2011-06-14 Rockwell Collins, Inc. Method and system of supporting policy based operations for narrowband tactical radios
GB2531718B (en) * 2014-10-24 2017-08-02 Cambridge temperature concepts ltd Activating an electronic device
CN110708750B (zh) * 2018-07-09 2021-06-22 华为技术有限公司 一种功率调整方法、终端及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883522A (en) * 1955-05-18 1959-04-21 Tele Dynamics Inc Mobile communication system with carrier signal strength control
US5673031A (en) * 1988-08-04 1997-09-30 Norand Corporation Redundant radio frequency network having a roaming terminal communication protocol
GB2243055B (en) * 1990-03-31 1994-11-23 Motorola Ltd Base station transceiver diagnostics equipment
GB2268854A (en) * 1992-07-15 1994-01-19 Orbitel Mobile Communications Telecommunication system
US5386495A (en) * 1993-02-01 1995-01-31 Motorola, Inc. Method and apparatus for determining the signal quality of a digital signal
US5724665A (en) * 1993-11-24 1998-03-03 Lucent Technologies Inc. Wireless communication base station
US5552798A (en) * 1994-08-23 1996-09-03 Globalstar L.P. Antenna for multipath satellite communication links
JPH08102708A (ja) 1994-10-03 1996-04-16 Mitsubishi Electric Corp 移動通信中継局及び移動通信端末
US5564091A (en) * 1995-03-29 1996-10-08 Motorola, Inc. Method and apparatus for operating an automatic frequency control in a radio
JP2715982B2 (ja) 1995-03-31 1998-02-18 日本電気株式会社 無線通信システム
US6327245B1 (en) * 1995-06-30 2001-12-04 Philips Electronics North America Corporation Automatic channel switching for jamming avoidance in burst-mode packet data wireless communication networks
JPH09252277A (ja) 1996-03-15 1997-09-22 Meidensha Corp 移動体通信における中継方式
JPH1032538A (ja) 1996-07-17 1998-02-03 Nippon Telegr & Teleph Corp <Ntt> 移動体通信方法および装置

Also Published As

Publication number Publication date
CN1252651A (zh) 2000-05-10
TW443056B (en) 2001-06-23
EP1005174A2 (de) 2000-05-31
EP1005174A3 (de) 2003-12-03
US6574453B1 (en) 2003-06-03
JP2000134142A (ja) 2000-05-12
KR20000028665A (ko) 2000-05-25
EP1005174B1 (de) 2008-08-20
CA2285884A1 (en) 2000-04-22
KR100459298B1 (ko) 2004-12-03
ATE405997T1 (de) 2008-09-15
CA2285884C (en) 2008-10-07
JP3444475B2 (ja) 2003-09-08
CN1127230C (zh) 2003-11-05

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition