CN1064181C - 用于多位置天线的方法和装置 - Google Patents
用于多位置天线的方法和装置 Download PDFInfo
- Publication number
- CN1064181C CN1064181C CN95108984A CN95108984A CN1064181C CN 1064181 C CN1064181 C CN 1064181C CN 95108984 A CN95108984 A CN 95108984A CN 95108984 A CN95108984 A CN 95108984A CN 1064181 C CN1064181 C CN 1064181C
- Authority
- CN
- China
- Prior art keywords
- antenna
- housing parts
- radiation body
- parasitic radiation
- shell
- 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 - Lifetime
Links
Images
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
- 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
- H04B1/3833—Hand-held transceivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Transceivers (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US307224 | 1981-09-30 | ||
US08/278,295 US5561436A (en) | 1994-07-21 | 1994-07-21 | Method and apparatus for multi-position antenna |
US278295 | 1994-07-21 | ||
US08/307,224 US5572223A (en) | 1994-07-21 | 1994-09-16 | Apparatus for multi-position antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1122056A CN1122056A (zh) | 1996-05-08 |
CN1064181C true CN1064181C (zh) | 2001-04-04 |
Family
ID=26959022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95108984A Expired - Lifetime CN1064181C (zh) | 1994-07-21 | 1995-07-19 | 用于多位置天线的方法和装置 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP3662978B2 (zh) |
CN (1) | CN1064181C (zh) |
BR (1) | BR9502395A (zh) |
CA (1) | CA2153541C (zh) |
DE (1) | DE19526581C2 (zh) |
GB (1) | GB2292258B (zh) |
SG (1) | SG52158A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU721985B2 (en) | 1996-02-26 | 2000-07-20 | Nokia Technologies Oy | Radio telephone |
US6914570B2 (en) * | 2003-11-10 | 2005-07-05 | Motorola, Inc. | Antenna system for a communication device |
WO2006059487A1 (ja) * | 2004-11-30 | 2006-06-08 | Matsushita Electric Industrial Co., Ltd. | 携帯端末 |
CN110138960B (zh) * | 2019-04-11 | 2021-11-23 | 闻泰通讯股份有限公司 | 可折叠移动终端的天线调谐方法、***及可折叠移动终端 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014346A (en) * | 1988-01-04 | 1991-05-07 | Motorola, Inc. | Rotatable contactless antenna coupler and antenna |
EP0508567A2 (en) * | 1991-02-12 | 1992-10-14 | AT&T WIRELESS COMMUNICATIONS PRODUCTS LTD. | Improvements in and relating to antennae for a portable telephone equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4992799A (en) * | 1989-09-28 | 1991-02-12 | Motorola, Inc. | Adaptable antenna |
CA2152607C (en) * | 1993-11-08 | 1998-08-18 | Tonya A. Rush | Electronic device coupling apparatus |
-
1995
- 1995-07-10 JP JP19806695A patent/JP3662978B2/ja not_active Expired - Fee Related
- 1995-07-10 CA CA002153541A patent/CA2153541C/en not_active Expired - Fee Related
- 1995-07-17 GB GB9514626A patent/GB2292258B/en not_active Expired - Fee Related
- 1995-07-19 CN CN95108984A patent/CN1064181C/zh not_active Expired - Lifetime
- 1995-07-20 DE DE19526581A patent/DE19526581C2/de not_active Expired - Lifetime
- 1995-07-20 SG SG1995000916A patent/SG52158A1/en unknown
- 1995-07-21 BR BR9502395A patent/BR9502395A/pt not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014346A (en) * | 1988-01-04 | 1991-05-07 | Motorola, Inc. | Rotatable contactless antenna coupler and antenna |
EP0508567A2 (en) * | 1991-02-12 | 1992-10-14 | AT&T WIRELESS COMMUNICATIONS PRODUCTS LTD. | Improvements in and relating to antennae for a portable telephone equipment |
Also Published As
Publication number | Publication date |
---|---|
CN1122056A (zh) | 1996-05-08 |
CA2153541A1 (en) | 1996-01-22 |
GB9514626D0 (en) | 1995-09-13 |
BR9502395A (pt) | 1996-06-25 |
CA2153541C (en) | 1998-05-26 |
JPH0856109A (ja) | 1996-02-27 |
GB2292258A (en) | 1996-02-14 |
DE19526581C2 (de) | 1998-12-03 |
DE19526581A1 (de) | 1996-02-01 |
SG52158A1 (en) | 1998-09-28 |
JP3662978B2 (ja) | 2005-06-22 |
GB2292258B (en) | 1996-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1028412 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20101231 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20101231 Address after: Illinois Instrunment Patentee after: Motorola Mobility LLC Address before: Illinois Patentee before: Motorola Inc. |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150719 Granted publication date: 20010404 |
|
EXPY | Termination of patent right or utility model |