ATE249688T1 - Kombinierte drahtlose zellular-/satelliten- kommunikationsgeräte - Google Patents
Kombinierte drahtlose zellular-/satelliten- kommunikationsgeräteInfo
- Publication number
- ATE249688T1 ATE249688T1 AT00986676T AT00986676T ATE249688T1 AT E249688 T1 ATE249688 T1 AT E249688T1 AT 00986676 T AT00986676 T AT 00986676T AT 00986676 T AT00986676 T AT 00986676T AT E249688 T1 ATE249688 T1 AT E249688T1
- Authority
- AT
- Austria
- Prior art keywords
- antenna
- cellular
- satellite
- connector
- handset
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/088—Quick-releasable antenna elements
-
- 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
- H04B1/40—Circuits
- H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
- H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/481,793 US6549788B1 (en) | 2000-01-12 | 2000-01-12 | Combination cellular/satellite wireless communication devices |
PCT/US2000/034850 WO2001052348A1 (en) | 2000-01-12 | 2000-12-21 | Combination cellular/satellite wireless communication devices |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE249688T1 true ATE249688T1 (de) | 2003-09-15 |
Family
ID=23913415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00986676T ATE249688T1 (de) | 2000-01-12 | 2000-12-21 | Kombinierte drahtlose zellular-/satelliten- kommunikationsgeräte |
Country Status (7)
Country | Link |
---|---|
US (1) | US6549788B1 (de) |
EP (1) | EP1261995B1 (de) |
CN (1) | CN1227771C (de) |
AT (1) | ATE249688T1 (de) |
AU (1) | AU2001222867A1 (de) |
DE (1) | DE60005224D1 (de) |
WO (1) | WO2001052348A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE369677T1 (de) | 2000-02-29 | 2007-08-15 | Benjamin D Baker | Intelligenter rufprozess für ein diskussionsforum |
WO2002084791A1 (fr) * | 2001-04-13 | 2002-10-24 | Amphenol Socapex | Radiotelephone portatif |
KR100663490B1 (ko) * | 2005-11-01 | 2007-01-02 | 삼성전자주식회사 | 안테나 실장 공간을 이용하는 휴대 단말기의 스피커 장치 |
US8571499B1 (en) * | 2010-10-12 | 2013-10-29 | Harold Kirkpatrick | Wireless terrestrial communications systems using a line-of-sight frequency for inbound data and a non-line-of-sight frequency for outbound data |
CN102006094B (zh) * | 2010-11-30 | 2013-08-07 | 北京中交通信科技有限公司 | 一种基于卫星系统的通信终端 |
AU2012212149A1 (en) * | 2011-02-04 | 2013-08-22 | Aliphcom, Inc. | Antenna optimization dependent on user context |
US9641657B1 (en) * | 2015-01-08 | 2017-05-02 | XPLOTRAX Inc. | Providing satellite communication capabilities to existing communication devices, including a common smart phone |
US9742058B1 (en) | 2015-08-06 | 2017-08-22 | Gregory A. O'Neill, Jr. | Deployable quadrifilar helical antenna |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220955A (en) * | 1979-05-29 | 1980-09-02 | Rockwell International Corporation | RF coupling device for connecting a hand held radio to an external device without removing the antenna |
US5365027A (en) * | 1992-11-03 | 1994-11-15 | Motorola, Inc. | Slide switch assembly |
JP2990992B2 (ja) | 1993-03-18 | 1999-12-13 | 三菱電機株式会社 | 衛星通信端末 |
JP2901170B2 (ja) | 1993-05-27 | 1999-06-07 | ケイディディ株式会社 | 衛星/陸上移動体通信システム統合方式 |
US5551080A (en) * | 1994-03-04 | 1996-08-27 | Motorola, Inc. | Radio frequency connector |
US5828951A (en) * | 1994-08-29 | 1998-10-27 | Nec Corporation | Mobile satellite terminal equipment |
US5739790A (en) * | 1995-09-18 | 1998-04-14 | Nippondenso, Co., Ltd. | RF docking adapter for portable transceivers, communication system and method for use with the same |
US5764191A (en) * | 1996-10-07 | 1998-06-09 | Sony Corporation | Retractable antenna assembly for a portable radio device |
US5854970A (en) | 1996-10-08 | 1998-12-29 | Nokia Mobile Phones Limited | Accessory RF unit for hand-held wireless telephone systems |
GB2332783B (en) * | 1997-08-06 | 2000-02-16 | Acer Peripherals Inc | Composite antenna for radio transceivers |
US6094178A (en) * | 1997-11-14 | 2000-07-25 | Ericsson, Inc. | Dual mode quadrifilar helix antenna and associated methods of operation |
US6198431B1 (en) * | 1998-08-27 | 2001-03-06 | Maptrek Llc | Compact GPS tracker and customized mapping system |
US6320549B1 (en) * | 1999-03-31 | 2001-11-20 | Qualcomm Inc. | Compact dual mode integrated antenna system for terrestrial cellular and satellite telecommunications |
US6259897B1 (en) * | 1999-05-06 | 2001-07-10 | Ericsson, Inc. | Paging antenna and radiotelephones incorporating same |
-
2000
- 2000-01-12 US US09/481,793 patent/US6549788B1/en not_active Expired - Lifetime
- 2000-12-21 DE DE60005224T patent/DE60005224D1/de not_active Expired - Lifetime
- 2000-12-21 CN CN00819316.9A patent/CN1227771C/zh not_active Expired - Fee Related
- 2000-12-21 AU AU2001222867A patent/AU2001222867A1/en not_active Abandoned
- 2000-12-21 AT AT00986676T patent/ATE249688T1/de not_active IP Right Cessation
- 2000-12-21 EP EP00986676A patent/EP1261995B1/de not_active Expired - Lifetime
- 2000-12-21 WO PCT/US2000/034850 patent/WO2001052348A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1261995A1 (de) | 2002-12-04 |
US6549788B1 (en) | 2003-04-15 |
EP1261995B1 (de) | 2003-09-10 |
CN1227771C (zh) | 2005-11-16 |
WO2001052348A1 (en) | 2001-07-19 |
AU2001222867A1 (en) | 2001-07-24 |
DE60005224D1 (de) | 2003-10-16 |
CN1451187A (zh) | 2003-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |