CN109346842A - 波宽可调的天线 - Google Patents
波宽可调的天线 Download PDFInfo
- Publication number
- CN109346842A CN109346842A CN201811117154.3A CN201811117154A CN109346842A CN 109346842 A CN109346842 A CN 109346842A CN 201811117154 A CN201811117154 A CN 201811117154A CN 109346842 A CN109346842 A CN 109346842A
- Authority
- CN
- China
- Prior art keywords
- branch
- output
- input
- port
- switch
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/090784 WO2020042718A1 (zh) | 2018-08-27 | 2019-06-11 | 波宽可调的天线 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810982352 | 2018-08-27 | ||
CN201810982352X | 2018-08-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109346842A true CN109346842A (zh) | 2019-02-15 |
CN109346842B CN109346842B (zh) | 2020-07-28 |
Family
ID=65306295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811117154.3A Active CN109346842B (zh) | 2018-08-27 | 2018-09-25 | 波宽可调的天线 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109346842B (zh) |
WO (1) | WO2020042718A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020042718A1 (zh) * | 2018-08-27 | 2020-03-05 | 京信通信技术(广州)有限公司 | 波宽可调的天线 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003060424A (ja) * | 2001-08-14 | 2003-02-28 | Nippon Telegr & Teleph Corp <Ntt> | アレーアンテナ、無線通信システムおよびパイロット周波数決定方法 |
CN2729931Y (zh) * | 2004-08-27 | 2005-09-28 | 北京华夏宇通通信技术有限责任公司 | 一种相扫固定多波束模块 |
US20060044204A1 (en) * | 2004-08-14 | 2006-03-02 | Jeffrey Kruth | Phased array antenna with steerable null |
CN104639217A (zh) * | 2013-11-08 | 2015-05-20 | 华为技术有限公司 | 天线系统、天线和基站 |
CN106252886A (zh) * | 2016-08-29 | 2016-12-21 | 中国人民解放军火箭军工程大学 | 基于天线波束指向偏差最小化的多子阵天线波束切换方法 |
CN106785449A (zh) * | 2016-12-06 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | 天线方向图的可重构方法、天线装置及无线通信设备 |
WO2018119928A1 (zh) * | 2016-12-29 | 2018-07-05 | 华为技术有限公司 | 一种天线及网络设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070152905A1 (en) * | 2005-12-30 | 2007-07-05 | Alpha Networks Inc. | Intelligent antenna |
US8344823B2 (en) * | 2009-08-10 | 2013-01-01 | Rf Controls, Llc | Antenna switching arrangement |
CN105680178A (zh) * | 2014-11-21 | 2016-06-15 | 航天恒星科技有限公司 | 二维电子扫描天线 |
CN109346842B (zh) * | 2018-08-27 | 2020-07-28 | 京信通信技术(广州)有限公司 | 波宽可调的天线 |
-
2018
- 2018-09-25 CN CN201811117154.3A patent/CN109346842B/zh active Active
-
2019
- 2019-06-11 WO PCT/CN2019/090784 patent/WO2020042718A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003060424A (ja) * | 2001-08-14 | 2003-02-28 | Nippon Telegr & Teleph Corp <Ntt> | アレーアンテナ、無線通信システムおよびパイロット周波数決定方法 |
US20060044204A1 (en) * | 2004-08-14 | 2006-03-02 | Jeffrey Kruth | Phased array antenna with steerable null |
CN2729931Y (zh) * | 2004-08-27 | 2005-09-28 | 北京华夏宇通通信技术有限责任公司 | 一种相扫固定多波束模块 |
CN104639217A (zh) * | 2013-11-08 | 2015-05-20 | 华为技术有限公司 | 天线系统、天线和基站 |
CN106252886A (zh) * | 2016-08-29 | 2016-12-21 | 中国人民解放军火箭军工程大学 | 基于天线波束指向偏差最小化的多子阵天线波束切换方法 |
CN106785449A (zh) * | 2016-12-06 | 2017-05-31 | 青岛海信移动通信技术股份有限公司 | 天线方向图的可重构方法、天线装置及无线通信设备 |
WO2018119928A1 (zh) * | 2016-12-29 | 2018-07-05 | 华为技术有限公司 | 一种天线及网络设备 |
Non-Patent Citations (1)
Title |
---|
SANG-NO LEE 等: "A Variable Beamwidth Antenna for Wireless Mesh Networks", 《2007 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM 》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020042718A1 (zh) * | 2018-08-27 | 2020-03-05 | 京信通信技术(广州)有限公司 | 波宽可调的天线 |
Also Published As
Publication number | Publication date |
---|---|
CN109346842B (zh) | 2020-07-28 |
WO2020042718A1 (zh) | 2020-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101140888B1 (ko) | 오른손 및 왼손 법칙을 따르는 복합 메타 재료 구조 기반의 다중 폴 다중 쓰로 스위치 소자 | |
CN106575821B (zh) | 一种终端 | |
CN103094717B (zh) | 一种终端设备的天线和终端设备 | |
US6762723B2 (en) | Wireless communication device having multiband antenna | |
KR100607902B1 (ko) | 90°하이브리드 회로 | |
CN106252880A (zh) | 天线装置及移动终端 | |
CN107799909A (zh) | 天线结构及具有该天线结构的无线通信装置 | |
CN108713277A (zh) | 一种移动终端的天线及移动终端 | |
Fan et al. | A three-way reconfigurable power divider/combiner | |
CN110140256B (zh) | 一种天线及网络设备 | |
CN208622946U (zh) | 波束宽度可变的天线 | |
CN105552494B (zh) | 一种可调的平面带通‑带阻滤波器 | |
CN102544675A (zh) | 一种双频不等分功分器 | |
CN106207320A (zh) | 移相器和天线 | |
CN208189791U (zh) | 天线电路以及通信装置 | |
CN107959120A (zh) | 可重构天线及移动终端 | |
CN206271890U (zh) | 天线装置及移动终端 | |
CN109921157A (zh) | 移相器及天线 | |
CN106025476B (zh) | 可同时提供频率和功分比可重构的耦合器 | |
CN109346842A (zh) | 波宽可调的天线 | |
CN106207449A (zh) | 天线装置及移动终端 | |
CN107196033B (zh) | 一种不等分功率的定向耦合器 | |
CN109167185A (zh) | 波束可切换的天线 | |
CN209607890U (zh) | 移相器及天线 | |
CN206148604U (zh) | 移动终端 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200109 Address after: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Applicant after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201211 Address after: Building g and D, No.33 Fenghuang 5th Road, Huangpu District, Guangzhou City, Guangdong Province 510700 Patentee after: Jingxin RF Technology (Guangzhou) Co.,Ltd. Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |
|
TR01 | Transfer of patent right |