- Patent Title: Systems and methods for secure communications between media devices
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Application No.: US17239052Application Date: 2021-04-23
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Publication No.: US11457254B2Publication Date: 2022-09-27
- Inventor: John D. Hamrick, Jr. , Geoffrey C. Kemp
- Applicant: Dish Network L.L.C.
- Applicant Address: US CO Englewood
- Assignee: Dish Network L.L.C.
- Current Assignee: Dish Network L.L.C.
- Current Assignee Address: US CO Englewood
- Agency: Seed Intellectual Property Law Group LLP
- Main IPC: H04N7/167
- IPC: H04N7/167 ; H04N21/2347 ; H04L12/28 ; H04L9/40 ; H04L69/16 ; H04N21/643

Abstract:
An Internet Layer end-to-end security connection (an Internet protocol (IP) encrypted tunnel) is established between a television receiving device and each player device on a home local area network (LAN) as part of the initial pairing process between each player device and the television receiving device. Traffic between the television receiving device and the player device is communicated via IP on the LAN, such that data between the two devices is securely encrypted at the Internet Layer, thus reducing potential security issues related to managing security and encryption at the application layer. This results in a secure virtual private network (VPN) between each player device and the television receiving device.
Public/Granted literature
- US20210243484A1 SYSTEMS AND METHODS FOR SECURE COMMUNICATIONS BETWEEN MEDIA DEVICES Public/Granted day:2021-08-05
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