Television receiver authorization over internet protocol network

• US 10,291,965 B2
• Filed: 03/11/2016
• Issued: 05/14/2019
• Est. Priority Date: 03/11/2016
• Status: Active Grant

• Current Assignee: Dish Technologies LLC (Dish Network Corporation)
• Original Assignee: Dish Technologies LLC (Dish Network Corporation)
• Inventors: Gerhards, Keith, Minnick, Danny J.
• Primary Examiner(s): Huynh, An Son P
• Application Number:
  US15/068,271
• Publication Number:
  US 20170264965A1
• Time in Patent Office: 1,159 Days
• CPC Class Codes: H04N 21/2351 involving encryption of additional data arrangements using cryptography for the use of broadcast information or broadcast-related information H04H60/23
• CPC Class Codes: H04N 21/25875 involving end-user authentication restricting access to computer systems by authenticating users using a predetermined code G06F21/33; arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system H04L9/32; networks authentication protocols H04L63/08; authentication in wireless network security H04W12/06
• CPC Class Codes: H04N 21/42684 Client identification by a unique number or address, e.g. serial number, MAC address, socket ID network arrangements, protocols or services for addressing or naming H04L61/00
• CPC Class Codes: H04N 21/4532 involving end-user characteristics, e.g. viewer profile, preferences monitoring of user activities for profile generation for accessing a video database G06F16/739; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/6143 involving transmission via a satellite
• CPC Class Codes: H04N 21/6334 for authorisation, e.g. by transmitting a key wireless communications network key management H04W12/04; wireless communications network access security H04W12/08
• CPC Class Codes: H04N 21/64322 IP
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73

Abstract

Embodiments described herein provide various techniques for programming and authorizing television receivers and other subscriber equipment via Internet Protocol (IP) networks. In some embodiments, a television receiver device (e.g., a satellite television receiver, cable television receiver, etc.) may detect and establish a connection to an IP network. After connecting to an IP network, the receiver may transmit identification data to a backend computer server of a cable or satellite television provider. The backend server may use the receiver identification data to determine television subscription(s) associated with the receiver and/or customer, and may determine and transmit one or more authorization codes back to the television receiver over the IP network. The television receiver may use the authorization codes to program the receiver device to decode and output the television channels and programs corresponding to the subscription.

Claims

1. A satellite television system, comprising:

a satellite television provider server system, comprising;

one or more processors; and

memory communicatively coupled with and readable by the one or more processors and having stored therein processor-readable instructions which, when executed by the one or more processors, cause the satellite television provider server system to;

receive, over an Internet Protocol network, receiver identification data from a satellite television receiver device, the receiver identification data comprising (1) one or more identifiers of the satellite television receiver device, (2) data identifying an installation environment of the satellite television receiver device at a customer location, and (3) a smart card identifier associated with one or more users, wherein the receiver identification data is transmitted automatically in response to the satellite television receiver device detecting establishment of a connection with the Internet Protocol network, and not in response to an express user command;

determine, by a backend server of the satellite television provider server, a television subscription associated with the satellite television receiver device and a first authorization code associated with the satellite television receiver device, based on the one or more identifiers of the satellite television receiver device and on the smart card identifier associated with the one or more users;

determine encryption key data based at least on the data identifying the installation environment of the satellite television receiver device at the customer location and on the one or more identifiers of the satellite television receiver device;

encrypt the first authorization code associated with the satellite television receiver device, using the determined encryption key data;

transmit the encrypted first authorization code to the satellite television receiver device over the Internet Protocol network;

transmit, to the satellite television receiver device via a television communication network different from the Internet Protocol network, a transponder data stream including a plurality of television channels and a common Entitlement Control Message (ECM), wherein the plurality of television channels is authorized to be decoded by the satellite television receiver device in accordance with determining a match between the encrypted first authorization code and the common ECM;

receive, subsequent to transmitting the encrypted first authorization code, television viewing behavior data including viewing patterns generated by the satellite television receiver device according to a plurality of television programs previously viewed by the one or more users via the satellite television receiver device;

determine a second authorization code to temporarily authorize decoding, by the satellite television receiver device, of at least one additional television channel other than the plurality of television channels, the at least one additional television channel identified based on the television viewing behavior data; and

transmit the second authorization code to the satellite television receiver device over the Internet Protocol network.

2. The satellite television system of claim 1, wherein determining the first authorization code associated with the satellite television receiver device comprises:

determining a satellite television account based on the receiver identification data;

determining the television subscription as associated with the satellite television account; and

determining the first authorization code based on the television subscription.

3. The satellite television system of claim 1, wherein the receiver identification data comprises a unique receiver number associated with the satellite television receiver device.

4. The satellite television system of claim 1, wherein the receiver identification data is transmitted over the Internet Protocol network via a secure transmission protocol.

5. The satellite television system of claim 1, the memory of the satellite television provider server system having stored therein further processor-readable instructions which, when executed by the one or more processors, cause the satellite television provider server system to:

determine one or more computer network identifiers associated with the installation environment of the satellite television receiver device at the customer location; and

determine, based on the one or more computer network identifiers, a geographic region in which the satellite television receiver device is installed, wherein the encryption key data is determined based on the geographic region in which the satellite television receiver device is installed.

6. The satellite television system of claim 1, wherein the data identifying the installation environment comprised at least one of a network identifier or a geographic region identifier of the installation environment of the satellite television receiver device.

7. A method, comprising:

transmitting receiver identification data, by a satellite television receiver device installed within a particular network environment at a customer location, to a backend computer server of a satellite television provider, over an Internet Protocol network, the receiver identification data comprising (1) one or more identifiers of the satellite television receiver device, (2) data identifying an installation environment of the satellite television receiver device at the customer location, and (3) a smart card identifier associated with one or more users, wherein the receiver identification data is transmitted automatically in response to the satellite television receiver device detecting establishment of a connection with the Internet Protocol network, and not in response to an express user command;

receiving, by the satellite television receiver device, a first encrypted authorization code from the backend computer server over the Internet Protocol network, wherein the first encrypted authorization code is determined by the backend computer server based on the one or more identifiers of the satellite television receiver device and on the smart card identifier associated with the one or more users by;

determining a television subscription associated with the satellite television receiver device and a first authorization code associated with the satellite television receiver device, based on the one or more identifiers of the satellite television receiver device and on the smart card identifier associated with the one or more users,

determining an encryption key data based at least on the data identifying the installation environment of the satellite television receiver device at the customer location and on the one or more identifiers of the satellite television receiver device,

encrypting the first authorization code associated with the satellite television receiver device using the determined encryption key data, and

transmitting the encrypted first authorization code to the satellite television receiver device over the Internet Protocol network;

determining, by the satellite television receiver device, a decryption key for the first encrypted authorization code, based on the data identifying the installation environment of the satellite television receiver device at the customer location;

decrypting, by the satellite television receiver device, the first encrypted authorization code, using the determined decryption key;

using the decrypted first authorization code to program a smart card of the satellite television receiver device to decode and output a satellite subscription channel package;

receiving, by the satellite television receiver device via a television communication network different from the Internet Protocol network, a transponder data stream including a plurality of television channels and a common Entitlement Control Message (ECM), wherein the plurality of television channels is authorized to be decoded by the satellite television receiver device in accordance with determining a match between the first encrypted authorization code and the common ECM;

using the smart card of the satellite television receiver device to decode and output a subset of the plurality of television channels;

transmitting, by the satellite television receiver device to the backend computer server, subsequent to the decrypting, television viewing behavior data including viewing patterns generated by the satellite television receiver device according to a plurality of television programs previously viewed by the one or more users via the satellite television receiver device;

receiving, by the satellite television receiver device from the backend computer server, a second authorization code to temporarily authorize decoding, by the satellite television receiver device, of at least one additional television channel not part of the satellite subscription channel package, the second authorization code generated by the backend computer server by identifying the at least one additional television channel based on the television viewing behavior data;

receiving, by the satellite television receiver device subsequent to receiving the second authorization device, a satellite television broadcast from the satellite television provider comprising the at least one additional television channel; and

using the smart card of the satellite television receiver device to decode and output the at least one additional television channel.

8. The method of claim 7, wherein the receiver identification data comprises a unique receiver number associated with the satellite television receiver device.

9. The method of claim 7, further comprising:

determining location data associated with the satellite television receiver device;

determining a geographic region identifier of the installation environment of the satellite television receiver device, based on the determined location data; and

transmitting the geographic region identifier to the backend computer server of the satellite television provider, within the receiver identification data, wherein the received first encrypted authorization code is based at least in part on the geographic region identifier.

10. The method of claim 7, further comprising:

receiving input at the satellite television receiver device, the input including network access credentials for one or more wireless networks available within the particular network environment into which the satellite television receiver device is installed at the customer location; and

establishing a connection with the one or more wireless networks using the network access credentials.

11. The method of claim 7, wherein the transmission of the receiver identification data is performed during a set-up process of the satellite television receiver device, and not in response to an express user command.

12. A method comprising:

receiving, by a computer server at a satellite television provider and from a satellite television receiver device, receiver identification data over an Internet Protocol network, the receiver identification data comprising (1) one or more identifiers of the satellite television receiver device, (2) data identifying an installation environment of the satellite television receiver device at a customer location, and (3) a smart card identifier associated with one or more users, wherein the receiver identification data is transmitted automatically in response to the satellite television receiver device detecting establishment of a connection with the Internet Protocol network, and not in response to an express user command;

determining, by the computer server, a television subscription associated with the satellite television receiver device and a first authorization code associated with the satellite television receiver device, based on the one or more identifiers of the satellite television receiver device and on the smart card identifier associated with the one or more users;

determining, by the computer server, encryption key data based at least on the data identifying the installation environment of the satellite television receiver device at the customer location and on the one or more identifiers of the satellite television receiver device;

encrypting, by the computer server, the first authorization code associated with the satellite television receiver device, using the determined encryption key data;

transmitting, by the computer server, the encrypted first authorization code to the satellite television receiver device over the Internet Protocol network, such that a plurality of television channels is authorized to be decoded by the satellite television receiver device in accordance with the encrypted first authorization code;

transmitting, to the satellite television receiver device via a television communication network different from the Internet Protocol network, a transponder data stream including a plurality of television channels and a common Entitlement Control Message (ECM), wherein the plurality of television channels is authorized to be decoded by the satellite television receiver device in accordance with determining a match between the encrypted first authorization code and the common ECM;

receiving, by the computer server subsequent to transmitting the encrypted first authorization code, television viewing behavior data including viewing patterns generated by the satellite television receiver device according to a plurality of television programs previously viewed by the one or more users via the satellite television receiver device;

determining, by the computer server, a second authorization code to temporarily authorize decoding, by the satellite television receiver device, of at least one additional television channel other than the plurality of television channels, the at least one additional television channel identified based on the television viewing behavior data; and

transmitting the second authorization code from the computer server to the satellite television receiver device over the Internet Protocol network.

13. The method of claim 12, wherein determining the first authorization code associated with the satellite television receiver comprises:

determining a satellite television account based on the receiver identification data;

determining the television subscription associated with the satellite television account; and

determining the first authorization code based on the television subscription.

14. The method of claim 12, wherein determining the first authorization code associated with the satellite television receiver comprises:

generating the first authorization code on-the-fly after receiving the receiver identification data.

15. The method of claim 12, wherein the received data identifying the installation environment comprises a network identifier associated with a network environment at which the satellite television receiver device is installed, and wherein the encryption key data is determined based on the network identifier.

16. The method of claim 12, wherein the received data identifying the installation environment comprises data indicating a type of communication network within the installation environment of the satellite television receiver device, and wherein the encryption key data is determined based on the type of communication network.

17. The method of claim 12, wherein the received data identifying the installation environment comprises data indicating one or more types of network hardware devices to which the satellite television receiver device is connected, and wherein the encryption key data is determined based on the one or more types of network hardware devices.

18. The method of claim 12, wherein the received data identifying the installation environment comprises data indicating a number of receivers installed at the customer location at which the satellite television receiver device is installed, and wherein the encryption key data is determined based on the number of receivers installed at the customer location.

19. The method of claim 12, wherein the received data identifying the installation environment comprises a geographic region identifier corresponding to a physical location at which the satellite television receiver device is installed, and wherein the encryption key data is determined based on the geographic region identifier.