Tracking locally broadcast electronic works

• US 7,519,322 B2
• Filed: 12/04/2003
• Issued: 04/14/2009
• Est. Priority Date: 12/04/2003
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Paolini, Michael A., Wright, Cornell G. Jr., Brown, Michael Wayne, Smith, Newton James Jr.
• Primary Examiner(s): Lee; John J
• Application Number:
  US10/728,161
• Publication Number:
  US 20050125302A1
• Time in Patent Office: 1,958 Days
• Field of Search: 455/3.03, 455/3.01, 455/3.06, 455/420, 455/418, 455/419, 455/414.1, 455/67.11, 455/67.16, 455/9, 704/500, 704/200.1, 705/26, 705/14
• US Class Current: 455/3.01
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]
• CPC Class Codes: G06Q 10/02 Reservations, e.g. for tickets, services or events
• CPC Class Codes: H04N 21/254 Management at additional data server, e.g. shopping server, rights management server arrangements for maintenance or administration in data networks H04L41/00; network services using third party service providers H04L67/53
• CPC Class Codes: H04N 21/266 Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
• CPC Class Codes: H04N 21/41407 embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop constructional details of equipment or arrangements specially adapted for portable computer application G06F1/1626; arrangements specially adapted for mobile receivers in broadcast systems H04H20/57
• CPC Class Codes: H04N 21/44213 Monitoring of end-user related data arrangements for monitoring the users' behaviour or opinions in broadcast systems H04H60/33
• CPC Class Codes: H04N 21/4627 Rights management associated to the content security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08
• CPC Class Codes: H04N 21/4661 Deriving a combined profile for a plurality of end-users of the same client, e.g. for family members within a home user profiles in network data switching protocols H04L67/306
• CPC Class Codes: H04N 21/4756 for rating content, e.g. scoring a recommended movie
• CPC Class Codes: H04N 21/4788 communicating with other users, e.g. chatting arrangements for providing for computer conferences, e.g. chat rooms, to substation in data switching networks H04L12/1813; distributed application using peer-to-peer [P2P] networks H04L67/104
• 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 21/8113 comprising music, e.g. song in MP3 format
• CPC Class Codes: H04N 21/8355 involving usage data, e.g. number of copies or viewings allowed
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

A method, system, and program for tracking locally broadcast electronic works are provided. According to one aspect of the invention, a sending player locally broadcasts an electronic work. In particular, the local broadcast may be a wireless broadcast creating an ad-hoc radio system. At least one recipient player receives the localized broadcast of the electronic work and accepts a distribution cookie for tracking distribution of the electronic work. The at least one recipient player updates the distribution cookie with tracking information about the broadcast of the electronic work, including ratings by users at the second player and purchase of the broadcast electronic work. Each of the at least one recipient players may in turn become a sending player that broadcasts the electronic work to other recipient players and requires the other recipient players to accept a copy of the distribution cookie updated by the second player. Then, responsive to detecting a network connection to a statistics server, the at least one recipient player provides the distribution cookie to the statistics server, such that localized broadcast distribution of the electronic work is tracked.

Claims

1. A method for tracking distribution of an electronic work, comprising:

distributing said electronic work to a user at a first player with a distribution cookie for tracking a wireless broadcast distribution path of said electronic work and any responses by recipients of said electronic work along said wireless broadcast distribution path;

detecting a localized broadcast of said electronic work with said distribution cookie from said first player at least one second player;

accepting a separate copy of said distribution cookie from said first player at said at least one second player with said broadcast of said electronic work;

updating each said separate copy of said distribution cookie at each said at least one second player with tracking information about a location of said at least one second player and with a response by a separate recipient at each said at least one second player to said electronic work, wherein said response comprises at least one from among a purchase of said electronic work and a rating of said electronic work;

broadcasting said electronic work with each said separate copy of said distribution cookie from each said at least one second player to at least one next player;

updating each said separate copy of said distribution cookie at each said second player with a time stamp of said broadcast of said electronic work to said at least one next player;

responsive to detecting a network connection at least one of at said at least one second player and said at least one next player to a tracking server, providing said separate copy of said distribution cookie from at least one of said at least one second player and said at least one next player to said tracking server;

analyzing each said separate copy of said distribution cookie received at said tracking server from at least one of said at least one second player and said at least one next player to determine at least one from among a distribution rate of said electronic work detected from each time stamp, a region of distribution of said electronic work detected from each said location, a rating average for said electronic work from ratings by any of said recipients of said electronic work, and any purchases of said electronic work made by any of said recipients of said electronic work; and

providing said user at said first player with an electronic compensation based on a type of distribution of said electronic work by said user from said analysis of said distribution cookie.

2. The method according to claim 1 for tracking distribution of an electronic work, wherein accepting a distribution cookie further comprises:

allowing playback of said electronic work at said at least one second player only if said recipient at said at least one second player accepts said distribution cookie.

3. The method according to claim 1 for tracking distribution of an electronic work, further comprising:

receiving said distribution cookie at said first player from a distribution server, wherein said distribution cookie identifies at least one from among said distribution server, a purchaser identification, a purchase identification, a time of purchase, a location of purchase, an incentive for distribution of said electronic work, and an incentive for purchase of said electronic work.

4. The method according to claim 1 for tracking distribution of an electronic work, further comprising:

triggering said communication from at least one of said at least one second player and said at least one next player with said tracking server from a link specified in each said copy of said distribution cookie.