Personalized broadcast system

• US 8,615,778 B1
• Filed: 09/28/2006
• Issued: 12/24/2013
• Est. Priority Date: 09/28/2006
• Status: Expired due to Fees

• Current Assignee: Qurio Holdings Incorporated
• Original Assignee: Qurio Holdings Incorporated
• Inventors: Evans, Gregory Morgan, Evans, James, Walsh, Richard J.
• Primary Examiner(s): Corbo, Nicholas
• Application Number:
  US11/536,135
• Time in Patent Office: 2,644 Days
• Field of Search: 725 45- 47, 725119-120, 725/131
• US Class Current: 725/46
• CPC Class Codes: H04N 21/25891 being end-user preferences retrieval of video data in a video database based on user preferences G06F16/739; arrangements for recognizing users' preferences H04H60/46; 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 21/2668 Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles information retrieval from the Internet by querying with filtering and personalisation G06F16/9535; arrangements for replacing or switching information during the broadcast H04H20/10; push services over packet-switching network H04L12/1859; adaptation of message content in packet-switching networks H04L51/063
• 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 21/4755 for defining user preferences, e.g. favourite actors or genre retrieval personalisation and generation of user profiles for the retrieval of video data G06F16/739; user profiles in network data switching protocols H04L67/306
• CPC Class Codes: H04N 21/6582 Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number arrangements where receivers interact with the broadcast H04H20/38
• CPC Class Codes: H04N 21/812 involving advertisement data advertising per se G06Q30/02
• CPC Class Codes: H04N 2201/3246 of data relating to permitted access or usage, e.g. level of access or usage parameters for digital rights management [DRM] related to still images

Abstract

A system and method for providing personal broadcast channels are provided. In one embodiment, one or more users interact with a local broadcast agent hosted by a local server to define profiles for a number of personal broadcast channels. The profiles include information identifying types of content to be broadcast on the personal broadcast channels and optionally formats for the personal broadcast channels. Based on the profiles for the personal broadcast channels, the local broadcast agent generates a request for content types desired for the personal broadcast channels and provides the request to a content distribution agent hosted by a master server. Based on content provided to the local server in response to the request and the profiles of the personal broadcast channels, the local broadcast agent generates the local broadcast channels.

Claims

1. A local server comprising:

an interface coupling the local server to a wide area network (WAN) and configured to receive content, advertisements, and associated metadata from a network server based on a plurality of profiles wherein the plurality of profiles identify general types of content;

an interface coupling the local server to a local area network (LAN) and configured to transmit one or more streaming multicast personalized channels, wherein each channel of the multicast personalized channels is based on one profile of the plurality of profiles;

a first database for storing the content and the associated metadata;

a second database for storing the advertisements and the associated metadata;

a third database for storing the plurality of profiles;

a broadcast agent for streaming one or more personalized content streams based on the plurality of profiles as a plurality of broadcast streams, wherein the broadcast agent provides;

a function for requesting general types of content from the network server based on the plurality of profiles;

a function for analyzing the content and the advertisements;

a function for generating sequence and broadcast times for content and advertisements for each of the plurality of broadcast streams;

a function for generating an electronic program guide based on the sequence and the broadcast times;

a DRM decoder function;

a DRM encoder function;

a streaming server function; and

a file manager function, wherein the broadcast agent is configured to;

receive input from a plurality of users defining the plurality of profiles;

aggregate the plurality of profiles to identify types of content desired for each channel of the multicast personalized channels;

send a request to a content distribution agent for the types of content desired identified by aggregating the plurality of profiles where the request includes information indicative of relative amounts of content desired for each of the types of content desired for each channel of the multicast personalized channels;

receive the content from the content distribution agent in response to the request where the content is pre-pushed to the broadcast agent;

generate each channel of the multicast personalized channels; and

insert at least a portion of the advertisements into at least one of the plurality of personal broadcast channels.

2. The local server of claim 1 wherein the types of content are defined based on at least one type of metadata selected from a group consisting of:

content type, genre, sub-genre, time period of release, series title, actors or actresses appearing in the content, and director of the content.

3. The local server of claim 1 wherein for each channel of the multicast personalized channels, a profile of the plurality of profiles further includes a format for the personal broadcast channel.

4. The local server of claim 1 wherein each channel of the multicast personalized channels is a personal video broadcast channel and the content is video content.

5. The local server of claim 1 wherein in response to the request, the content distribution agent effects transfer of the content from peers in a peer-to-peer (P2P) network.

6. The local server of claim 1, wherein the streaming server function broadcasts content to devices over the LAN.

7. The local server of claim 1, wherein the file manager function receives content and advertisements and stores the content and advertisements.