GB2353412B - Method and device for coupling electromagnetic radiation - Google Patents
Method and device for coupling electromagnetic radiationInfo
- Publication number
- GB2353412B GB2353412B GB9918966A GB9918966A GB2353412B GB 2353412 B GB2353412 B GB 2353412B GB 9918966 A GB9918966 A GB 9918966A GB 9918966 A GB9918966 A GB 9918966A GB 2353412 B GB2353412 B GB 2353412B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electromagnetic radiation
- coupling electromagnetic
- coupling
- radiation
- electromagnetic
- 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 - Fee Related
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
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3291—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted in or on other locations inside the vehicle or vehicle body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
-
- 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)
- Remote Sensing (AREA)
- Support Of Aerials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9918966A GB2353412B (en) | 1999-08-11 | 1999-08-11 | Method and device for coupling electromagnetic radiation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9918966A GB2353412B (en) | 1999-08-11 | 1999-08-11 | Method and device for coupling electromagnetic radiation |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9918966D0 GB9918966D0 (en) | 1999-10-13 |
GB2353412A GB2353412A (en) | 2001-02-21 |
GB2353412B true GB2353412B (en) | 2003-10-08 |
Family
ID=10858984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9918966A Expired - Fee Related GB2353412B (en) | 1999-08-11 | 1999-08-11 | Method and device for coupling electromagnetic radiation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2353412B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2406475A (en) | 2003-09-29 | 2005-03-30 | Nokia Corp | Inductive loop extension device |
GB2409108B (en) * | 2003-12-13 | 2006-07-12 | Motorola Inc | A radio unit and an antenna arrangement therefor |
ITTO20040348A1 (en) * | 2004-05-25 | 2004-08-25 | Fiat Auto Spa | VEHICLE PROVIDED WITH A MOBILE PHONE SUPPORT DEVICE |
CN105098319B (en) * | 2015-06-17 | 2019-02-19 | 国家电网公司 | A kind of antenna suitable for intelligent electric meter micropower wireless communication module |
Citations (9)
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 |
US4737789A (en) * | 1986-12-02 | 1988-04-12 | X Cyte, Inc. | Inductive antenna coupling for a surface acoustic wave transponder |
WO1995007556A1 (en) * | 1993-09-06 | 1995-03-16 | Allgon Ab | Aerial coupling means |
US5532703A (en) * | 1993-04-22 | 1996-07-02 | Valor Enterprises, Inc. | Antenna coupler for portable cellular telephones |
WO1997016331A1 (en) * | 1995-10-31 | 1997-05-09 | Geosoft-Eastlink (Geolink) | Anti-theft system for a vehicle |
US5668561A (en) * | 1995-11-13 | 1997-09-16 | Motorola, Inc. | Antenna coupler |
JPH09252210A (en) * | 1996-03-14 | 1997-09-22 | Denso Corp | Antenna adapter for portable radio equipment |
WO1998027610A1 (en) * | 1996-12-18 | 1998-06-25 | Allgon Ab | Antenna connector |
JPH11163610A (en) * | 1997-11-25 | 1999-06-18 | Fec:Kk | Operation display device in portable communication terminal |
-
1999
- 1999-08-11 GB GB9918966A patent/GB2353412B/en not_active Expired - Fee Related
Patent Citations (9)
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 |
US4737789A (en) * | 1986-12-02 | 1988-04-12 | X Cyte, Inc. | Inductive antenna coupling for a surface acoustic wave transponder |
US5532703A (en) * | 1993-04-22 | 1996-07-02 | Valor Enterprises, Inc. | Antenna coupler for portable cellular telephones |
WO1995007556A1 (en) * | 1993-09-06 | 1995-03-16 | Allgon Ab | Aerial coupling means |
WO1997016331A1 (en) * | 1995-10-31 | 1997-05-09 | Geosoft-Eastlink (Geolink) | Anti-theft system for a vehicle |
US5668561A (en) * | 1995-11-13 | 1997-09-16 | Motorola, Inc. | Antenna coupler |
JPH09252210A (en) * | 1996-03-14 | 1997-09-22 | Denso Corp | Antenna adapter for portable radio equipment |
WO1998027610A1 (en) * | 1996-12-18 | 1998-06-25 | Allgon Ab | Antenna connector |
JPH11163610A (en) * | 1997-11-25 | 1999-06-18 | Fec:Kk | Operation display device in portable communication terminal |
Also Published As
Publication number | Publication date |
---|---|
GB9918966D0 (en) | 1999-10-13 |
GB2353412A (en) | 2001-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100811 |