CN201393262Y - 一种广播电视信号的发射系统及装置 - Google Patents
一种广播电视信号的发射系统及装置 Download PDFInfo
- Publication number
- CN201393262Y CN201393262Y CN200920005142U CN200920005142U CN201393262Y CN 201393262 Y CN201393262 Y CN 201393262Y CN 200920005142 U CN200920005142 U CN 200920005142U CN 200920005142 U CN200920005142 U CN 200920005142U CN 201393262 Y CN201393262 Y CN 201393262Y
- Authority
- CN
- China
- Prior art keywords
- signal
- channel
- frequency
- radio
- digital
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920005142U CN201393262Y (zh) | 2009-02-13 | 2009-02-13 | 一种广播电视信号的发射系统及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920005142U CN201393262Y (zh) | 2009-02-13 | 2009-02-13 | 一种广播电视信号的发射系统及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201393262Y true CN201393262Y (zh) | 2010-01-27 |
Family
ID=41600083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920005142U Expired - Lifetime CN201393262Y (zh) | 2009-02-13 | 2009-02-13 | 一种广播电视信号的发射系统及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201393262Y (zh) |
-
2009
- 2009-02-13 CN CN200920005142U patent/CN201393262Y/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102342040B (zh) | 用于相干网络mimo的天线同步 | |
CN103338086B (zh) | 一种卫星移动通信终端射频一致性测试系统及其测试方法 | |
RU2012133974A (ru) | Система передачи данных для поддержки объединения несущих и способ и устройство для обновления ее системной информации | |
CN103327508A (zh) | 基于电力线传输无线信号和以太网信号的接入系统 | |
KR101861803B1 (ko) | 빌딩 내의 rf 케이블을 공유하는 5g 인빌딩 중계 시스템 및 5g 인빌딩 중계 방법 | |
CN101500098B (zh) | 一种广播电视信号的发射方法及系统 | |
CN101022543A (zh) | 地面数字电视覆盖传输的蜂窝式单频网覆盖系统 | |
CN101982983B (zh) | 采用半导体光放大器产生毫米波及其在光载微波通信系统中的应用方法与装置 | |
KR101575036B1 (ko) | 분리형 기지국 간의 전송 효율이 개선된 프론트홀 시스템 및 그 장비 | |
CN108012320B (zh) | 一种实现基站空口同步的方法、装置及系统 | |
CN201393262Y (zh) | 一种广播电视信号的发射系统及装置 | |
CN102065042A (zh) | 一种数字预失真装置及方法 | |
CN203445889U (zh) | 多信道dmr信号监测仪 | |
CN202818273U (zh) | 一种数字微波分布式发射系统 | |
CN205725760U (zh) | 一种产生混合传输信号的波分复用无源光网络系统 | |
CN101534382B (zh) | 一种广播电视信号射频同步发射的方法、系统及装置 | |
CN101287079B (zh) | 一种广播电视信号的传输方法、系统及装置 | |
CN202353725U (zh) | 数字电视射频同步数字处理覆盖系统 | |
CN202353678U (zh) | 数字电视射频同步数字处理器 | |
CN108566319B (zh) | 一种接入网网络架构 | |
CN201479243U (zh) | 一种广播电视信号射频同步发射的系统及装置 | |
CN201328162Y (zh) | 一种广播电视信号的发射系统及装置 | |
WO2008012865A1 (fr) | dispositif de station parent, dispositif de station enfant et système de transmission de signaux optiques | |
CN101394536A (zh) | 一种广播电视信号的发射方法、系统及装置 | |
CN207910940U (zh) | 一种新型数字电视单频网络结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHOU HUI Owner name: ZHUHAI RFST SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHOU YINGPING Effective date: 20100809 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 461000 XINGHE COMMUNICATIONS, 6/F, COMPLEX OFFICE BUILDING, NO.2, DATONG STREET, XUCHANG CITY, HENAN PROVINCE TO: 519015 ROOM 101-102, UNIT 1, BUILDING 40, NO.113, JIDA BAILIAN ROAD, ZHUHAI CITY, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100809 Address after: 519015 Guangdong Province, Zhuhai City Road No. 113 Jida Bailian building 40 unit 1 room 101-102 Patentee after: Zhuhai Wireless Fengwang Technology Co., Ltd. Address before: 461000, Xinghe communication, building six, 2, Datong Street, Henan, Xuchang Co-patentee before: Zhou Hui Patentee before: Zhou Yingping |
|
ASS | Succession or assignment of patent right |
Owner name: ZHOU YINGPING Free format text: FORMER OWNER: ZHUHAI WIRELESS FENGWANG TECHNOLOGY CO., LTD. Effective date: 20111031 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 519015 ZHUHAI, GUANGDONG PROVINCE TO: 461000 XUCHANG, HENAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111031 Address after: 461000, Xinghe communication, building six, 2, Datong Street, Henan, Xuchang Patentee after: Zhou Yingping Address before: 519015 Guangdong Province, Zhuhai City Road No. 113 Jida Bailian building 40 unit 1 room 101-102 Patentee before: Zhuhai Wireless Fengwang Technology Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU BEES NETS MEDIA CO., LTD. Free format text: FORMER OWNER: ZHOU YINGPING Effective date: 20120621 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120621 Address after: 6, building 461000, CCB building, 2 Datong Street, Henan, Xuchang Patentee after: Zhengzhou bee Net Media Co., Ltd. Address before: 461000, Xinghe communication, building six, 2, Datong Street, Henan, Xuchang Patentee before: Zhou Yingping |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING ZHONGSHI TONGPIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHENGZHOU BEES NETS MEDIA CO., LTD. Effective date: 20150717 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150717 Address after: 100038 Central People's broadcasting station, 2 Fuxing street, Beijing, Xicheng District Patentee after: Beijing same frequency technology Co., Ltd. Address before: 6, building 461000, CCB building, 2 Datong Street, Henan, Xuchang Patentee before: Zhengzhou bee Net Media Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100127 |
|
CX01 | Expiry of patent term |