System and method for providing recording and playback of digital media content

• US 7,809,326 B2
• Filed: 10/20/2008
• Issued: 10/05/2010
• Est. Priority Date: 04/25/2003
• Status: Active Grant

• Current Assignee: Sirius XM Radio Inc. (Liberty Media Corporation)
• Original Assignee: XM Satellite Radio Incorporated (Liberty Media Corporation)
• Inventors: Acker, Robert, Patsiokas, Stelios, Parsons, Gary, Lerner, Kenneth, Falcone, Frank, Marko, Paul D.
• Primary Examiner(s): Nguyen; Tu X
• Application Number:
  US12/289,085
• Publication Number:
  US 20090061762A1
• Time in Patent Office: 715 Days
• Field of Search: 455/3.06, 455/67.11, 455/432.1
• US Class Current: 455/3.06
• CPC Class Codes: H04H 2201/19 digital satellite radio [DSR]
• CPC Class Codes: H04H 40/90 specially adapted for satellite broadcast receiving
• CPC Class Codes: H04H 60/12 wherein another information is substituted for the portion of broadcast information
• CPC Class Codes: H04H 60/14 Arrangements for conditional access to broadcast information or to broadcast-related services
• CPC Class Codes: H04H 60/16 on playing information
• CPC Class Codes: H04H 60/27 Arrangements for recording or accumulating broadcast information or broadcast-related information
• CPC Class Codes: H04H 60/63 for services of sales data processing systems or methods specially adapted for electronic commerce G06Q30/00
• CPC Class Codes: H04H 60/74 using programme related information, e.g. title, composer or interpreter

Abstract

A system and method for time-shifting a live broadcast, and facilitating the purchase of live or time-shifted broadcast content. The device records broadcast content being listened to by user, which gives the user the option to replay content. The device and method also provides a preview service that allows the user to experience fresh media content on a regular basis, even where a live signal is not available. The broadcast source broadcasts new content on a regular basis to avoid providing users with stale content. The user identifies content using the device and data is stored that corresponds to the identified content. The broadcast source or a third-party content provider uses the corresponding data to provide the identified content to the user. In addition to audio content, the device also provides and facilitates the acquisition of video, graphics, text or any other media content.

Claims

1. A method of time-shifting broadcast content comprising the steps of:

storing one or more segments of broadcast content in memory;

analyzing live broadcast reception quality to identify when live broadcast reception quality does not meet minimum quality levels; and

replaying said one or more stored segments of broadcast content until live broadcast reception quality meets minimum standard;

Wherein the storing step further comprises monitoring quality metrics of said one or more stored segments of broadcast content, the quality metrics comprising at least one of the number of mutes in said one or more segments of broadcast content, the number of no signal indications generated during the storing of said one or more segments of broadcast content, the length of time for each mute, the length of time for each no signal indication, and a combination of two or more of the metrics.

2. A method of claim 1, wherein the storing step further comprises:

storing one or more segments from the broadcast based on user specific criteria.

3. A method of claim 1, wherein the storing step further comprises:

storing one or more segments from the broadcast content based on at least one of user purchasing patterns, user surveys, or user demographics.

4. A method of claim 2, wherein the one or more segments are stored from one or more of a plurality of channels in the broadcast content.

5. A method of claim 4, wherein the one or more of the plurality of channels is pre-selected by the user for storing.

6. A device for playing stored content comprising:

a memory for storing broadcast content; and

a microprocessor that analyzes the quality of the live broadcast signal reception to identify when said reception quality does not meet minimum standards, the microprocessor initiating the playback of the stored broadcast content when the reception quality does not meet minimum standard;

Wherein the storing step further comprises monitoring quality metrics of said one or more stored segments of broadcast content, the quality metrics comprising at least one of the number of mutes in said one or more segments of broadcast content, the number of no signal indications generated during the storing of said one or more segments of broadcast content, the length of time for each mute, the length of time for each no signal indication, and a combination of two or more of the metrics.