AU2001222867A1 - Combination cellular/satellite wireless communication devices - Google Patents
Combination cellular/satellite wireless communication devicesInfo
- Publication number
- AU2001222867A1 AU2001222867A1 AU2001222867A AU2286701A AU2001222867A1 AU 2001222867 A1 AU2001222867 A1 AU 2001222867A1 AU 2001222867 A AU2001222867 A AU 2001222867A AU 2286701 A AU2286701 A AU 2286701A AU 2001222867 A1 AU2001222867 A1 AU 2001222867A1
- Authority
- AU
- Australia
- Prior art keywords
- antenna
- cellular
- satellite
- connector
- handset
- 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.)
- Abandoned
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transceivers (AREA)
- Support Of Aerials (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Telephone Set Structure (AREA)
Abstract
A mobile phone including a handset having a transceiver adapted for selective communication in cellular and satellite modes. The handset includes a cellular antenna adapted to receive cellular wavelength signals, a connector for a satellite antenna, and a switch adapted to selectively connect either the cellular antenna or the connector to the transceiver. The satellite antenna is adapted for selective connection to the connector of the mobile phone handset, the satellite antenna being adapted to receive satellite wavelength signals. The satellite antenna includes a cavity in a first portion adapted to receive and frictionally secure to the cellular antenna, and a plunger is adapted to engage the switch to disconnect the cellular antenna from, and connect the satellite antenna to, the transceiver when the satellite antenna is secured to the handset connector.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09481793 | 2000-01-12 | ||
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 |
---|---|
AU2001222867A1 true AU2001222867A1 (en) | 2001-07-24 |
Family
ID=23913415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001222867A Abandoned AU2001222867A1 (en) | 2000-01-12 | 2000-12-21 | Combination cellular/satellite wireless communication devices |
Country Status (7)
Country | Link |
---|---|
US (1) | US6549788B1 (en) |
EP (1) | EP1261995B1 (en) |
CN (1) | CN1227771C (en) |
AT (1) | ATE249688T1 (en) |
AU (1) | AU2001222867A1 (en) |
DE (1) | DE60005224D1 (en) |
WO (1) | WO2001052348A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60129795T2 (en) | 2000-02-29 | 2008-06-12 | Benjamin D. Tucson Baker | INTELLIGENT CALL PROCESS FOR A DISCUSSION FORUM |
EP1378023A1 (en) * | 2001-04-13 | 2004-01-07 | Amphenol Socapex | Portable radiotelephone |
KR100663490B1 (en) * | 2005-11-01 | 2007-01-02 | 삼성전자주식회사 | Spearker for mobile phone using antenna mounting space |
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 (en) * | 2010-11-30 | 2013-08-07 | 北京中交通信科技有限公司 | Communication terminal based on satellite system |
CA2837700A1 (en) * | 2011-02-04 | 2012-08-09 | Aliphcom | 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 (en) | 1993-03-18 | 1999-12-13 | 三菱電機株式会社 | Satellite communication terminal |
JP2901170B2 (en) | 1993-05-27 | 1999-06-07 | ケイディディ株式会社 | Satellite / land mobile communication system integration method |
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 WO PCT/US2000/034850 patent/WO2001052348A1/en active IP Right Grant
- 2000-12-21 DE DE60005224T patent/DE60005224D1/en not_active Expired - Lifetime
- 2000-12-21 EP EP00986676A patent/EP1261995B1/en not_active Expired - Lifetime
- 2000-12-21 AT AT00986676T patent/ATE249688T1/en not_active IP Right Cessation
- 2000-12-21 CN CN00819316.9A patent/CN1227771C/en not_active Expired - Fee Related
- 2000-12-21 AU AU2001222867A patent/AU2001222867A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1261995A1 (en) | 2002-12-04 |
CN1451187A (en) | 2003-10-22 |
DE60005224D1 (en) | 2003-10-16 |
CN1227771C (en) | 2005-11-16 |
US6549788B1 (en) | 2003-04-15 |
WO2001052348A1 (en) | 2001-07-19 |
ATE249688T1 (en) | 2003-09-15 |
EP1261995B1 (en) | 2003-09-10 |
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