CN2722542Y - Cable television circuit device for authorization for deinterference of auxiliary unit - Google Patents
Cable television circuit device for authorization for deinterference of auxiliary unit Download PDFInfo
- Publication number
- CN2722542Y CN2722542Y CN200420009265XU CN200420009265U CN2722542Y CN 2722542 Y CN2722542 Y CN 2722542Y CN 200420009265X U CN200420009265X U CN 200420009265XU CN 200420009265 U CN200420009265 U CN 200420009265U CN 2722542 Y CN2722542 Y CN 2722542Y
- Authority
- CN
- China
- Prior art keywords
- descrambler
- authorization
- television
- machine tool
- handset
- 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
- 238000013475 authorization Methods 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 240000007320 Pinus strobus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200420009265XU CN2722542Y (en) | 2004-08-20 | 2004-08-20 | Cable television circuit device for authorization for deinterference of auxiliary unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200420009265XU CN2722542Y (en) | 2004-08-20 | 2004-08-20 | Cable television circuit device for authorization for deinterference of auxiliary unit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2722542Y true CN2722542Y (en) | 2005-08-31 |
Family
ID=35012910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200420009265XU Expired - Lifetime CN2722542Y (en) | 2004-08-20 | 2004-08-20 | Cable television circuit device for authorization for deinterference of auxiliary unit |
Country Status (1)
Country | Link |
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CN (1) | CN2722542Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100425074C (en) * | 2006-03-03 | 2008-10-08 | 北京视博数字电视科技有限公司 | Method for realizing master-slave intelligent card for one-user multiple-terminal management |
CN1874479B (en) * | 2006-06-20 | 2010-05-12 | 绵阳西结网络设备有限责任公司 | Receiving set of digital TV |
-
2004
- 2004-08-20 CN CN200420009265XU patent/CN2722542Y/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100425074C (en) * | 2006-03-03 | 2008-10-08 | 北京视博数字电视科技有限公司 | Method for realizing master-slave intelligent card for one-user multiple-terminal management |
CN1874479B (en) * | 2006-06-20 | 2010-05-12 | 绵阳西结网络设备有限责任公司 | Receiving set of digital TV |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING ORIENTAL GUANGSHI SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: WANG JINYU Effective date: 20060721 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060721 Address after: 102206, 9, Zhenxing Road, Changping District science and Technology Park, Beijing Patentee after: Beijing OrientView Technology Ltd. Address before: 100044 Beijing Haidian District City Hospital No. 1 Zizhuyuan Road No. 1 building 1501 room renjishanzhuang Patentee before: Wang Jinyu |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20090612 Pledge (preservation): Pledge |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20090612 Pledge (preservation): Pledge |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING ORIENT VIEW TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING ORIENTAL GUANGSHI SCIENCE AND TECHNOLOGY LIMITED LIABILITY COMPANY Effective date: 20100519 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102206 NO.9 ZHENXING ROAD, CHANGPING SCIENCE PARK, BEIJING TO: 102206 NO.7,LIYE ROAD, BEIJING INTERNATIONAL INFORMATION INDUSTRY BASE, HUILONGGUAN, CHANGPING DISTRICT, BEIJING CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100519 Address after: 102206, No. 7, Liye Road, Huilongguan international information industry base, Changping District, Beijing, Beijing Patentee after: Beijing Orient View Technology Co., Ltd. Address before: 102206, 9, Zhenxing Road, Changping District science and Technology Park, Beijing Patentee before: Beijing OrientView Technology Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20111125 Granted publication date: 20050831 Pledgee: Zhongyuan Guoxin credit Company limited by guarantee Pledgor: Beijing OrientView Technology Ltd. Registration number: 2009110000560 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cable television circuit device for authorization for deinterference of auxiliary unit Effective date of registration: 20120712 Granted publication date: 20050831 Pledgee: Beijing's first investment Company Limited by Guarantee Pledgor: Beijing OrientView Technology Ltd. Registration number: 2012990000367 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140321 Granted publication date: 20050831 Pledgee: Beijing first financing Company limited by guarantee Pledgor: Beijing OrientView Technology Ltd. Registration number: 2012990000367 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20140321 Registration number: 2012990000367 Pledgee after: Beijing first financing Company limited by guarantee Pledgee before: Beijing's first investment Company Limited by Guarantee |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140820 Granted publication date: 20050831 |