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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9361258 B1

PDFFull Text
Date of Patent:
Jun. 07, 2016

Filed:

Oct. 21, 2013

Common interface/conditional access module and method of transmitting data between common interface card and integrated circuit chip thereof

Applicant:

S2-tek Inc., Hsin-Chu, TW;

Inventors:

Feng-Chi Wei, Hsinchu, TW;

Yu-Chung Wang, Taichung, TW;

Hsiang-Chi Hsieh, Hsinchu County, TW;

Tsan-Hwi Chen, Hsinchu, TW;

Assignee:

RDA TECHNOLOGIES LIMITED, Shatin, HK;

Attorneys:

Winston Hsu

Scott Margo

Primary Examiner:

David E Martinez

Int. Cl.
CPC ...
G06F 13/14 (2006.01); G06F 13/36 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4027 (2013.01);
Abstract

A common interface (CI)/conditional access (CA) module is used to transmit a conditional access data/command and a transport stream in an interleaving manner between a common interface card and an integrated circuit module having a conditional access module. With the aid of the CI/CA module, a same port can be shared for transmitting the conditional access data/command and the transport stream, instead of using two different and separated ports.

Find Patent Forward Citations

Wei, Feng-Chi. (2016). Common interface/conditional access module and method of transmitting data between common interface card and integrated circuit chip thereof (U.S. Patent No. 9361258). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9361258

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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