SE9200890L - - Google Patents
Info
- Publication number
- SE9200890L SE9200890L SE9200890A SE9200890A SE9200890L SE 9200890 L SE9200890 L SE 9200890L SE 9200890 A SE9200890 A SE 9200890A SE 9200890 A SE9200890 A SE 9200890A SE 9200890 L SE9200890 L SE 9200890L
- Authority
- SE
- Sweden
- Prior art keywords
- unit
- hand
- signals produced
- portable unit
- booster
- Prior art date
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
- H04B1/3822—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 specially adapted for use in vehicles
-
- 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
- H04B1/3827—Portable transceivers
- H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909025007A GB9025007D0 (en) | 1990-11-16 | 1990-11-16 | Mobile radio telephone |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9200890D0 SE9200890D0 (sv) | 1992-03-23 |
SE469103B SE469103B (sv) | 1993-05-10 |
SE9200890L true SE9200890L (de) | 1993-05-10 |
Family
ID=10685535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9200890A SE469103B (sv) | 1990-11-16 | 1992-03-23 | Mobilradiotelefon inkluderande en baerbar enhet och en foerstaerkarenhet |
Country Status (7)
Country | Link |
---|---|
US (1) | US5276918A (de) |
EP (1) | EP0486181B1 (de) |
JP (1) | JP3048076B2 (de) |
AU (1) | AU642551B2 (de) |
DE (1) | DE69117259T2 (de) |
GB (2) | GB9025007D0 (de) |
SE (1) | SE469103B (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6359872B1 (en) * | 1997-10-28 | 2002-03-19 | Intermec Ip Corp. | Wireless personal local area network |
US6749122B1 (en) * | 1990-05-25 | 2004-06-15 | Broadcom Corporation | Multi-level hierarchial radio-frequency system communication system |
US6654378B1 (en) * | 1992-03-18 | 2003-11-25 | Broadcom Corp. | Transaction control system including portable data terminal and mobile customer service station |
CA2064129C (en) * | 1991-03-27 | 1997-03-04 | Naoki Hirasawa | Car-mounted booster for plug-in connection with mobile telephone set |
KR0182091B1 (ko) * | 1993-02-05 | 1999-05-15 | 사토 후미오 | 무선전화장치 |
US5422934A (en) * | 1993-05-17 | 1995-06-06 | Cellstar, Pacific Cellstar, Inc. | Cordless range extension accessory apparatus for radio telephones |
US5930729A (en) * | 1993-05-17 | 1999-07-27 | Pacific Cellstar, Inc. | Range extension accessory apparatus for cellular mobile telephones |
SE9302741D0 (sv) * | 1993-08-25 | 1993-08-25 | Volvo Ab | Anordning för alstring av ljud i fordon |
US7885242B2 (en) | 1993-12-23 | 2011-02-08 | Broadcom Corp. | Enhanced mobility and address resolution in a wireless premises based network |
JPH088983A (ja) * | 1994-06-15 | 1996-01-12 | Fujitsu Ltd | 装置間ディジタル信号伝送方法並びにディジタル信号送受信装置,ディジタル信号送信装置及びディジタル信号受信装置 |
JPH0819045A (ja) * | 1994-06-30 | 1996-01-19 | Fujitsu Ltd | 移動端末装置及び移動通信システム |
EP0791250A1 (de) * | 1994-11-10 | 1997-08-27 | Siemens Aktiengesellschaft | Mobilfunk-steckverbinder |
US5689822A (en) * | 1995-02-17 | 1997-11-18 | Zucker; Leo | Wireless coupled adapter for decoding information from a broadcast signal to which a radio is tuned |
US5732335A (en) * | 1995-04-28 | 1998-03-24 | Telefonaktiebolaget Lm Ericsson | Externally controlled output power by means of antenna keying |
US6229855B1 (en) * | 1996-09-03 | 2001-05-08 | Adc Telecommunications, Inc. | Adaptive transmitter for digital transmission |
US6230031B1 (en) | 1997-03-31 | 2001-05-08 | Oki Telecom, Inc. | Power amplifying circuitry for wireless radio transceivers |
JPH10322170A (ja) * | 1997-05-15 | 1998-12-04 | Sony Corp | 受信装置 |
US6459915B2 (en) * | 1997-09-02 | 2002-10-01 | Matsushita Electric Industrial Co. Ltd. | External adapter for a portable cellular phone |
US5999795A (en) * | 1997-09-10 | 1999-12-07 | Starlink Inc. | RF GPS long cable driver |
GB2331666A (en) * | 1997-11-20 | 1999-05-26 | Dsc Telecom Lp | Subscriber Terminal for a Wireless Telecommunications System |
JP3090112B2 (ja) * | 1998-01-30 | 2000-09-18 | 日本電気株式会社 | 携帯電話用ブースタ |
US6259910B1 (en) * | 1998-02-13 | 2001-07-10 | Lucent Technologies, Inc. | Wireless telecommunications system architecture supporting block radio technology |
US6600929B1 (en) * | 1999-04-02 | 2003-07-29 | Qualcomm, Incorporated | Power output control of a car kit by a coupled wireless device |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
US20020142801A1 (en) * | 2001-03-30 | 2002-10-03 | Bruce Miller | Booster auto detect |
US20030096588A1 (en) * | 2001-11-20 | 2003-05-22 | Vanderhelm Ronald J. | Receiver intermod enhancer |
JP2004147191A (ja) * | 2002-10-25 | 2004-05-20 | Alps Electric Co Ltd | 高出力多モード移動体通信用送受信装置 |
US7024231B2 (en) * | 2002-10-28 | 2006-04-04 | Allen Cohen | Booster system in a cellular phone base station |
IL154921A (en) * | 2003-03-13 | 2011-02-28 | Mosaid Technologies Inc | A telephone system that includes many separate sources and accessories for it |
CA2424025A1 (en) * | 2003-03-28 | 2004-09-28 | Norsat International Inc. | Integrated high frequency apparatus for the transmission and reception of signals by terminals in wireless communications systems |
US10581484B2 (en) * | 2017-10-16 | 2020-03-03 | Cellphone-Mate, Inc. | Signal boosters with compensation for cable loss |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6048627A (ja) * | 1983-08-29 | 1985-03-16 | Nippon Telegr & Teleph Corp <Ntt> | 選択ダイバ−シチ受信装置 |
JP2702109B2 (ja) * | 1985-08-29 | 1998-01-21 | 日本電気株式会社 | 携帯無線機 |
US4636741A (en) * | 1985-11-01 | 1987-01-13 | Motorola, Inc. | Multi-level power amplifying circuitry for portable radio transceivers |
JPS62274934A (ja) * | 1986-05-23 | 1987-11-28 | Nec Corp | 送受信装置 |
US4972346A (en) * | 1987-03-24 | 1990-11-20 | Mitsubishi Denki Kabushiki Kaisha | High-frequency signal booster |
JPS6485431A (en) * | 1987-09-28 | 1989-03-30 | Toshiba Corp | Radio telephone system |
JPH01220919A (ja) * | 1988-02-29 | 1989-09-04 | Toshiba Corp | 無線電話装置 |
JPH0759109B2 (ja) * | 1988-04-20 | 1995-06-21 | 日本電気株式会社 | 終話処理機能付自動車電話端末機 |
JPH0728231B2 (ja) * | 1989-04-10 | 1995-03-29 | 三菱電機株式会社 | ブースタ装置およびブースタ装置を接続した無線機 |
US5045823A (en) * | 1989-08-18 | 1991-09-03 | Smart House Limited Partnership | Terminating scheme for transmitting multiple signals on a coaxial cable to multiple tap outlets |
-
1990
- 1990-11-16 GB GB909025007A patent/GB9025007D0/en active Pending
-
1991
- 1991-10-30 DE DE69117259T patent/DE69117259T2/de not_active Expired - Fee Related
- 1991-10-30 EP EP91310042A patent/EP0486181B1/de not_active Expired - Lifetime
- 1991-11-01 GB GB9123226A patent/GB2251768B/en not_active Expired - Fee Related
- 1991-11-07 AU AU87074/91A patent/AU642551B2/en not_active Ceased
- 1991-11-13 US US07/791,958 patent/US5276918A/en not_active Expired - Lifetime
- 1991-11-15 JP JP3300607A patent/JP3048076B2/ja not_active Expired - Lifetime
-
1992
- 1992-03-23 SE SE9200890A patent/SE469103B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9200890D0 (sv) | 1992-03-23 |
GB2251768A (en) | 1992-07-15 |
JPH04269045A (ja) | 1992-09-25 |
GB2251768B (en) | 1994-10-19 |
GB9123226D0 (en) | 1991-12-18 |
AU8707491A (en) | 1992-05-21 |
AU642551B2 (en) | 1993-10-21 |
JP3048076B2 (ja) | 2000-06-05 |
US5276918A (en) | 1994-01-04 |
DE69117259D1 (de) | 1996-03-28 |
EP0486181A3 (en) | 1992-12-16 |
DE69117259T2 (de) | 1996-10-02 |
SE469103B (sv) | 1993-05-10 |
EP0486181A2 (de) | 1992-05-20 |
GB9025007D0 (en) | 1991-01-02 |
EP0486181B1 (de) | 1996-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 9200890-3 Format of ref document f/p: F |
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NUG | Patent has lapsed |