DE68927421T2 - Funk-Telekommunikationsgerät, fähig zur Verminderung der Verlustleistung - Google Patents

Funk-Telekommunikationsgerät, fähig zur Verminderung der Verlustleistung

Info

Publication number
DE68927421T2
DE68927421T2 DE68927421T DE68927421T DE68927421T2 DE 68927421 T2 DE68927421 T2 DE 68927421T2 DE 68927421 T DE68927421 T DE 68927421T DE 68927421 T DE68927421 T DE 68927421T DE 68927421 T2 DE68927421 T2 DE 68927421T2
Authority
DE
Germany
Prior art keywords
reducing
power loss
telecommunication device
radio telecommunication
radio
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
DE68927421T
Other languages
English (en)
Other versions
DE68927421D1 (de
Inventor
Akio C O Intellectual Pro Toki
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE68927421D1 publication Critical patent/DE68927421D1/de
Publication of DE68927421T2 publication Critical patent/DE68927421T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725Cordless telephones
    • H04M1/727Identification code transfer arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725Cordless telephones
    • H04M1/73Battery saving arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks
DE68927421T 1988-06-24 1989-06-23 Funk-Telekommunikationsgerät, fähig zur Verminderung der Verlustleistung Expired - Lifetime DE68927421T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63156469A JP2692863B2 (ja) 1988-06-24 1988-06-24 無線電話装置

Publications (2)

Publication Number Publication Date
DE68927421D1 DE68927421D1 (de) 1996-12-12
DE68927421T2 true DE68927421T2 (de) 1997-05-15

Family

ID=15628429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927421T Expired - Lifetime DE68927421T2 (de) 1988-06-24 1989-06-23 Funk-Telekommunikationsgerät, fähig zur Verminderung der Verlustleistung

Country Status (6)

Country Link
US (1) US5109537A (de)
EP (1) EP0347937B1 (de)
JP (1) JP2692863B2 (de)
KR (1) KR930000722B1 (de)
AU (1) AU600411B2 (de)
DE (1) DE68927421T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264419A (ja) * 1988-04-15 1989-10-20 Toshiba Corp 選択呼出受信機
GB2254225A (en) * 1991-03-05 1992-09-30 Nat Semiconductor Corp Cordless telephone security coding
JPH04342345A (ja) * 1991-05-20 1992-11-27 Pioneer Commun Corp コードレス電話の一斉音声呼出し方式
US5487181A (en) * 1992-10-28 1996-01-23 Ericsson Ge Mobile Communications Inc. Low power architecture for portable and mobile two-way radios
US5483658A (en) * 1993-02-26 1996-01-09 Grube; Gary W. Detection of unauthorized use of software applications in processing devices
JPH0746299A (ja) * 1993-07-31 1995-02-14 Nec Corp 無線電話機
JPH07298362A (ja) * 1994-04-26 1995-11-10 Uniden Corp 拡散符号系列設定方法及びその通信装置
SG35538A1 (en) * 1995-07-11 1997-02-01 Goldtron Telecommunications Pt Battery powered device
WO1997040613A1 (en) * 1996-04-24 1997-10-30 Philips Electronics N.V. Cordless telecommunications system and identification code modification process
US7115150B2 (en) * 2000-09-05 2006-10-03 Donaldson Company, Inc. Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method
US20030087677A1 (en) * 2001-10-18 2003-05-08 Edward Miller Self-powered wireless communication device and method of use
US6990639B2 (en) * 2002-02-07 2006-01-24 Microsoft Corporation System and process for controlling electronic components in a ubiquitous computing environment using multimodal integration
US7665041B2 (en) * 2003-03-25 2010-02-16 Microsoft Corporation Architecture for controlling a computer using hand gestures
US8745541B2 (en) 2003-03-25 2014-06-03 Microsoft Corporation Architecture for controlling a computer using hand gestures
US20050227217A1 (en) * 2004-03-31 2005-10-13 Wilson Andrew D Template matching on interactive surface
US7394459B2 (en) 2004-04-29 2008-07-01 Microsoft Corporation Interaction between objects and a virtual environment display
US7787706B2 (en) * 2004-06-14 2010-08-31 Microsoft Corporation Method for controlling an intensity of an infrared source used to detect objects adjacent to an interactive display surface
US7593593B2 (en) * 2004-06-16 2009-09-22 Microsoft Corporation Method and system for reducing effects of undesired signals in an infrared imaging system
US7911444B2 (en) 2005-08-31 2011-03-22 Microsoft Corporation Input method for surface of interactive display
JP4957943B2 (ja) 2005-09-07 2012-06-20 カシオ計算機株式会社 撮像装置及びそのプログラム
US8060840B2 (en) 2005-12-29 2011-11-15 Microsoft Corporation Orientation free user interface
US8212857B2 (en) * 2007-01-26 2012-07-03 Microsoft Corporation Alternating light sources to reduce specular reflection
US8811938B2 (en) 2011-12-16 2014-08-19 Microsoft Corporation Providing a user interface experience based on inferred vehicle state

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149545A (en) * 1979-05-10 1980-11-20 Nec Corp Receiver for individual selection and call-out
FR2539936A1 (fr) * 1983-01-24 1984-07-27 Portenseigne Dispositif de communication telephonique par liaison radio-electrique
JPS59186436A (ja) * 1983-04-07 1984-10-23 Sony Corp コ−ドレステレホン
JPS619039A (ja) * 1984-06-25 1986-01-16 Sony Corp マルチチヤンネルアクセス無線方式
JPS6151254A (ja) * 1984-08-20 1986-03-13 Matsushita Electric Ind Co Ltd 個別呼出番号メモリ−装置
JPH0815347B2 (ja) * 1985-08-27 1996-02-14 日本電信電話株式会社 無線電話方式
JPS62272341A (ja) * 1986-05-21 1987-11-26 Fanuc Ltd マルチプロセツサシステムにおけるブ−トロ−デイング方式
JPH0716264B2 (ja) * 1987-07-10 1995-02-22 株式会社東芝 無線電話装置
JPS6436086A (en) * 1987-07-31 1989-02-07 Canon Kk Functional deposition film

Also Published As

Publication number Publication date
EP0347937A2 (de) 1989-12-27
US5109537A (en) 1992-04-28
AU600411B2 (en) 1990-08-09
KR930000722B1 (ko) 1993-01-30
JPH025637A (ja) 1990-01-10
EP0347937A3 (de) 1991-10-23
AU3679489A (en) 1990-02-22
JP2692863B2 (ja) 1997-12-17
EP0347937B1 (de) 1996-11-06
KR900001143A (ko) 1990-01-31
DE68927421D1 (de) 1996-12-12

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Legal Events

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