Invention Grant
- Patent Title: Method and apparatus for secure transfer and playback of multimedia content
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Application No.: US17491026Application Date: 2021-09-30
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Publication No.: US11700359B2Publication Date: 2023-07-11
- Inventor: Arthur van Hoff , James Barton
- Applicant: TiVo Solutions Inc.
- Applicant Address: US CA San Jose
- Assignee: TiVo Solutions Inc.
- Current Assignee: TiVo Solutions Inc.
- Current Assignee Address: US CA San Jose
- Agency: Haley Guiliano LLP
- Main IPC: H04N21/2343
- IPC: H04N21/2343 ; H04N9/804 ; G06F3/0481 ; G06F3/04817 ; G11B27/32 ; H04N5/76 ; H04N5/765 ; H04N5/85 ; H04N5/913 ; H04N7/173 ; H04N21/239 ; H04N21/2543 ; H04N21/258 ; H04N21/41 ; H04N21/414 ; H04N21/4143 ; H04N21/4147 ; H04N21/4227 ; H04N21/431 ; H04N21/433 ; H04N21/436 ; H04N21/4402 ; H04N21/4405 ; H04N21/4408 ; H04N21/442 ; H04N21/454 ; H04N21/4722 ; H04N21/478 ; H04N21/4788 ; H04N21/63 ; H04N21/6543 ; H04N21/81 ; H04N21/858 ; H04N21/4367 ; H04N21/21 ; H04N21/472 ; H04N21/482 ; H04N21/61 ; H04N1/21 ; H04N5/775 ; H04N5/781 ; H04N7/088 ; H04N9/82 ; H04N5/95 ; H04N9/83

Abstract:
A method and apparatus for secure transfer and playback of multimedia content enables the secure transfer of multimedia content from a digital video recorder (DVR) to a personal computer (PC) and further to a handheld device. A DVR determines which devices on a Local Area Network (LAN) are authorized to share and/or retrieve content from the DVR. The DVR receives a connection request from a PC on the LAN, authorizes the connection request and establishes a secure connection between the DVR and the PC. Once the secure connection is established, the DVR receives a request for multimedia content from the PC, prepares the multimedia content for transfer and transfers the multimedia content to the PC.
Public/Granted literature
- US20220021858A1 METHOD AND APPARATUS FOR SECURE TRANSFER AND PLAYBACK OF MULTIMEDIA CONTENT Public/Granted day:2022-01-20
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