GB2373637B - Mobile communications device - Google Patents
Mobile communications deviceInfo
- Publication number
- GB2373637B GB2373637B GB0107239A GB0107239A GB2373637B GB 2373637 B GB2373637 B GB 2373637B GB 0107239 A GB0107239 A GB 0107239A GB 0107239 A GB0107239 A GB 0107239A GB 2373637 B GB2373637 B GB 2373637B
- Authority
- GB
- United Kingdom
- Prior art keywords
- communications device
- mobile communications
- mobile
- communications
- 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
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/005—Patch antenna using one or more coplanar parasitic elements
-
- 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
- H01Q1/243—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 with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0107239A GB2373637B (en) | 2001-03-22 | 2001-03-22 | Mobile communications device |
KR10-2003-7012071A KR20030085000A (en) | 2001-03-22 | 2002-03-18 | Mobile communication device |
PCT/EP2002/002972 WO2002078124A1 (en) | 2001-03-22 | 2002-03-18 | Mobile communication device |
US10/472,508 US6950065B2 (en) | 2001-03-22 | 2002-03-18 | Mobile communication device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0107239A GB2373637B (en) | 2001-03-22 | 2001-03-22 | Mobile communications device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0107239D0 GB0107239D0 (en) | 2001-05-16 |
GB2373637A GB2373637A (en) | 2002-09-25 |
GB2373637B true GB2373637B (en) | 2004-09-08 |
Family
ID=9911361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0107239A Expired - Fee Related GB2373637B (en) | 2001-03-22 | 2001-03-22 | Mobile communications device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2373637B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4044302B2 (en) * | 2001-06-20 | 2008-02-06 | 株式会社村田製作所 | Surface mount type antenna and radio using the same |
WO2005109569A1 (en) * | 2004-05-12 | 2005-11-17 | Yokowo Co., Ltd. | Multi-band antenna, circuit substrate, and communication device |
GB2416625B (en) * | 2004-07-22 | 2008-04-23 | Univ Kent Canterbury | Antenna |
KR100880598B1 (en) * | 2004-09-30 | 2009-01-30 | 토토 가부시키가이샤 | Microstrip antenna and high frequency sensor using microstrip antenna |
US7301502B2 (en) | 2005-08-18 | 2007-11-27 | Nokia Corporation | Antenna arrangement for a cellular communication terminal |
US7405701B2 (en) * | 2005-09-29 | 2008-07-29 | Sony Ericsson Mobile Communications Ab | Multi-band bent monopole antenna |
JP5301608B2 (en) * | 2011-05-24 | 2013-09-25 | レノボ・シンガポール・プライベート・リミテッド | Antenna for wireless terminal equipment |
GB201122324D0 (en) | 2011-12-23 | 2012-02-01 | Univ Edinburgh | Antenna element & antenna device comprising such elements |
CN108292795B (en) * | 2016-02-19 | 2021-09-14 | 惠普发展公司,有限责任合伙企业 | Antenna part |
US20180026372A1 (en) * | 2016-07-22 | 2018-01-25 | Microsoft Technology Licensing, Llc | Antenna with multiple resonant coupling loops |
CN107317111A (en) * | 2017-06-28 | 2017-11-03 | 青岛海信移动通信技术股份有限公司 | Antenna structure and mobile communication equipment in a kind of mobile communication equipment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4259670A (en) * | 1978-05-16 | 1981-03-31 | Ball Corporation | Broadband microstrip antenna with automatically progressively shortened resonant dimensions with respect to increasing frequency of operation |
WO2000036700A1 (en) * | 1998-12-16 | 2000-06-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Printed multi-band patch antenna |
-
2001
- 2001-03-22 GB GB0107239A patent/GB2373637B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4259670A (en) * | 1978-05-16 | 1981-03-31 | Ball Corporation | Broadband microstrip antenna with automatically progressively shortened resonant dimensions with respect to increasing frequency of operation |
WO2000036700A1 (en) * | 1998-12-16 | 2000-06-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Printed multi-band patch antenna |
Also Published As
Publication number | Publication date |
---|---|
GB2373637A (en) | 2002-09-25 |
GB0107239D0 (en) | 2001-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200322 |