JPH0352048Y2 - - Google Patents

Info

Publication number
JPH0352048Y2
JPH0352048Y2 JP1985065265U JP6526585U JPH0352048Y2 JP H0352048 Y2 JPH0352048 Y2 JP H0352048Y2 JP 1985065265 U JP1985065265 U JP 1985065265U JP 6526585 U JP6526585 U JP 6526585U JP H0352048 Y2 JPH0352048 Y2 JP H0352048Y2
Authority
JP
Japan
Prior art keywords
channel
base station
mobile station
scanning
station
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
Application number
JP1985065265U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61182135U (enEXAMPLES
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 filed Critical
Priority to JP1985065265U priority Critical patent/JPH0352048Y2/ja
Priority to US06/856,253 priority patent/US4656653A/en
Priority to EP86105915A priority patent/EP0200209B1/en
Priority to CA000507827A priority patent/CA1242040A/en
Priority to DE8686105915T priority patent/DE3684629D1/de
Priority to AU56857/86A priority patent/AU587249B2/en
Publication of JPS61182135U publication Critical patent/JPS61182135U/ja
Application granted granted Critical
Publication of JPH0352048Y2 publication Critical patent/JPH0352048Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/73—Battery saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H04M1/72505—Radio link set-up procedures
    • H04M1/72511—Searching for available channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP1985065265U 1985-04-30 1985-04-30 Expired JPH0352048Y2 (enEXAMPLES)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1985065265U JPH0352048Y2 (enEXAMPLES) 1985-04-30 1985-04-30
US06/856,253 US4656653A (en) 1985-04-30 1986-04-28 Cordless telephone apparatus having means for synchronizing channel scanning of fixed and portable units
EP86105915A EP0200209B1 (en) 1985-04-30 1986-04-29 Cordless telephone apparatus having means for synchronizing channel scanning of fixed and portable units
CA000507827A CA1242040A (en) 1985-04-30 1986-04-29 Cordless telephone apparatus having means for synchronizing channel scanning of fixed and portable units
DE8686105915T DE3684629D1 (de) 1985-04-30 1986-04-29 Schnurloser fernsprechapparat mit mitteln zur synchronen abtastung der kanaele der festen und tragbaren einheiten.
AU56857/86A AU587249B2 (en) 1985-04-30 1986-04-30 Cordless telephone apparatus having means for synchronizing channel scanning of fixed and portable units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985065265U JPH0352048Y2 (enEXAMPLES) 1985-04-30 1985-04-30

Publications (2)

Publication Number Publication Date
JPS61182135U JPS61182135U (enEXAMPLES) 1986-11-13
JPH0352048Y2 true JPH0352048Y2 (enEXAMPLES) 1991-11-11

Family

ID=13281914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985065265U Expired JPH0352048Y2 (enEXAMPLES) 1985-04-30 1985-04-30

Country Status (6)

Country Link
US (1) US4656653A (enEXAMPLES)
EP (1) EP0200209B1 (enEXAMPLES)
JP (1) JPH0352048Y2 (enEXAMPLES)
AU (1) AU587249B2 (enEXAMPLES)
CA (1) CA1242040A (enEXAMPLES)
DE (1) DE3684629D1 (enEXAMPLES)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675863A (en) 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
JPH0352048Y2 (enEXAMPLES) * 1985-04-30 1991-11-11
JPS6281133A (ja) * 1985-10-03 1987-04-14 Nippon Telegr & Teleph Corp <Ntt> 無線電話装置の連続送信禁止方式
GB8531492D0 (en) * 1985-12-20 1986-02-05 Racal Res Ltd Cordless telephones
JPH06101698B2 (ja) * 1986-04-25 1994-12-12 日本電気株式会社 無線電話装置
AU586603B2 (en) * 1986-04-26 1989-07-13 Nec Corporation Radio key telephone system having a common signaling channel
JPH0815350B2 (ja) * 1986-05-09 1996-02-14 日本電気株式会社 無線電話装置
JPH0815351B2 (ja) * 1986-05-31 1996-02-14 日本電気株式会社 コ−ドレス電話方式
JP2580129B2 (ja) * 1986-07-18 1997-02-12 ソニー株式会社 送受信装置
JPS6348926A (ja) * 1986-08-19 1988-03-01 Fujitsu Ltd コ−ドレステレホンのマルチチヤネルアクセス方式
US4700375A (en) * 1986-10-10 1987-10-13 Motorola, Inc. Battery charging, reset, and data transfer system
JPH07114382B2 (ja) * 1986-11-18 1995-12-06 日本電気株式会社 携帯無線機用車載アダプタ−
JPH0695656B2 (ja) * 1987-03-12 1994-11-24 株式会社東芝 無線チヤネルサ−チ方式
EP0303067B1 (en) * 1987-07-16 1994-06-15 Nec Corporation Cordless telephone with battery saving function
JPH0793649B2 (ja) * 1987-09-09 1995-10-09 三菱電機株式会社 電話装置
US5495508A (en) * 1987-11-20 1996-02-27 Interdigital Technology Corporation Base station emulator
US5930297A (en) * 1989-11-20 1999-07-27 Interdigital Technology Corporation Base station emulator
US7106819B1 (en) * 1987-11-20 2006-09-12 Interdigital Technology Corporation Plural subscriber system utilizing synchronized timeslots on a single frequency
JPH01241929A (ja) * 1988-03-23 1989-09-26 Sony Corp コードレステレホン
US5086452A (en) * 1988-06-13 1992-02-04 Kabushiki Kaisha Toshiba Radio telephone system and its control method
JPH0226141A (ja) * 1988-07-15 1990-01-29 Nec Corp 無線回線制御方式
FR2651634B1 (fr) * 1989-09-06 1996-08-23 France Comte Universite Perfectionnements aux dispositifs de prothese auditive.
GB9003637D0 (en) * 1990-02-17 1990-04-11 Plessey Telecomm Telecommunications apparatus
WO1991014332A1 (en) * 1990-03-05 1991-09-19 Motorola, Inc. Radio telephone with secondary charging capability
US5203015A (en) * 1990-03-26 1993-04-13 Uniden America Corporation Automatic channel selection in a mobile radio for telephone interconnect
JP2595758B2 (ja) * 1990-04-24 1997-04-02 日本電気株式会社 コードレス電話方式
JP2968592B2 (ja) * 1990-12-26 1999-10-25 日本電気株式会社 携帯電話機
US5353341A (en) * 1991-10-21 1994-10-04 At&T Bell Laboratories Cordless telephone arranged for operation in a frequency hopping system
DE4239416A1 (de) * 1992-11-19 1994-06-01 Deutsche Telephonwerk Kabel Anordnung in Kommunikations-Endgeräten zum Ersatz der Handapparateschnur
WO1995019084A1 (en) * 1994-01-05 1995-07-13 Thomson Consumer Electronics, Inc. Clear channel selection system for a cordless telephone
EP0768803A1 (fr) * 1995-10-11 1997-04-16 Philips Electronique Grand Public Protocole pour la scrutation de signaux de signalisation dans un téléphone sans fil
FR2764468A1 (fr) 1997-06-10 1998-12-11 Philips Electronics Nv Appareil telephonique sans fil
JPH11146456A (ja) * 1997-11-10 1999-05-28 Nec Shizuoka Ltd 携帯無線装置
DE69700384T2 (de) * 1997-12-22 1999-11-25 Hewlett-Packard Co., Palo Alto Telemetriesystem, insbesondere für medizinische Zwecke
JP3107035B2 (ja) * 1998-03-18 2000-11-06 日本電気株式会社 低雑音増幅器及びその制御回路
US6678537B1 (en) * 1999-11-23 2004-01-13 Agere Systems Inc. Adjustment of period of real-time slow drift correction of alignment of handset's local oscillator for a cordless telephone
JP4207005B2 (ja) * 2005-01-28 2009-01-14 ブラザー工業株式会社 コードレス装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57122956U (enEXAMPLES) * 1981-01-23 1982-07-31
US4467140A (en) * 1981-05-01 1984-08-21 Masco Corporation Of Indiana Microprocessor-based cordless telephone system
JPS5857832A (ja) * 1981-09-30 1983-04-06 Fujitsu Ltd 課金信号中継方式
SE430013B (sv) * 1981-12-21 1983-10-10 Ericsson Telefon Ab L M Forfarande och anleggning for overforing av telefonsamtal till en berbar, tradlos telefonapparat
FR2539936A1 (fr) * 1983-01-24 1984-07-27 Portenseigne Dispositif de communication telephonique par liaison radio-electrique
JPS59181734A (ja) * 1983-03-30 1984-10-16 Nec Corp 無線電話方式
JPS6053337A (ja) * 1983-09-02 1985-03-27 Yuniden Kk コードレス電話機
JPS6062747A (ja) * 1983-09-16 1985-04-10 Sanyo Electric Co Ltd コ−ドレステレフオン
US4558177A (en) * 1983-10-03 1985-12-10 Cellutron Corporation Regulated output current source for cordless telephones
DE3337358A1 (de) * 1983-10-14 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Funknetz zum uebertragen von informationen zwischen jeweils einem paar von mehreren funkstationspaaren
US4574163A (en) * 1983-11-22 1986-03-04 Zenith Electronics Corporation Digital radio telephone
US4593155A (en) * 1983-12-05 1986-06-03 Motorola, Inc. Portable telephone ID code transfer system
JPS6143025A (ja) * 1984-08-07 1986-03-01 Nec Corp 無線通信方式
JPH0352048Y2 (enEXAMPLES) * 1985-04-30 1991-11-11

Also Published As

Publication number Publication date
US4656653A (en) 1987-04-07
EP0200209A2 (en) 1986-11-05
AU5685786A (en) 1986-11-06
DE3684629D1 (de) 1992-05-07
CA1242040A (en) 1988-09-13
EP0200209B1 (en) 1992-04-01
EP0200209A3 (en) 1988-09-21
AU587249B2 (en) 1989-08-10
JPS61182135U (enEXAMPLES) 1986-11-13

Similar Documents

Publication Publication Date Title
JPH0352048Y2 (enEXAMPLES)
US4875231A (en) Radio telephone system
RU2154344C2 (ru) Синхронизация соединений при осуществлении связи в мобильных системах связи
EP0601820B1 (en) Mobile radio apparatus with arrangement for power control
US5699409A (en) Cordless telephone system for providing set-up communications between subsidiary units through a master unit
JPH0327632A (ja) 電気通信システム
JPH0374858B2 (enEXAMPLES)
JPH08163636A (ja) デジタルコードレス電話装置
JPS6226941A (ja) 移動無線通信方式の間欠受信方式
EP0533509B1 (en) Cordless key telephone system and associated method for repeating attempts to alert stations located in interference-affected zones
JP2568199B2 (ja) 同報通話方式
JP4134394B2 (ja) 無線通信システム
JPH03243028A (ja) コードレス端末の無線チャネル設定方法及び装置
JP3828204B2 (ja) 移動通信システム
JPH0998486A (ja) 移動体通信システムにおける基地局の呼接続制御方式
JP2975850B2 (ja) デジタルコードレス電話装置
JPH06351062A (ja) ハンドオーバー時の秘話機能継続方式
JP2687403B2 (ja) 移動通信方式
JPH0646473A (ja) 移動体通信システム
JPS6292529A (ja) 制御チヤネル選定方法
JPS61142830A (ja) コ−ドレス電話方式
JP2524115B2 (ja) 無線通信方法
JP2894981B2 (ja) デジタルコードレス電話システム
JP2507577B2 (ja) 単信通話チャネル呼接続方法
JPS5934019B2 (ja) 移動無線電話方式