Patent Search Results

1 8,438,593 System and method of authorizing a device in a network system
2 8,432,476 Media viewing
3 8,391,773 System and methods for enhancing the experience of spectators attending a live sporting event, with content filtering function
4 8,370,507 System, device, and method for receiver access control in an internet television
5 8,346,930 Multimedia processing method and device for resource management using virtual resources
6 8,345,869 Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer network
7 8,321,574 Apparatus, system and method for secure information dissemination
8 8,302,111 Methods and apparatus for hardware registration in a network device
9 8,291,444 System for controlling use of broadcast content
10 8,281,254 Menu promotions user interface
11 8,260,676 Control spending based on time period
12 8,234,386 System and method for delivering digital content
13 8,213,411 Charging database with class of service (COS)
14 8,209,427 Method and system for restricting access to user resources
15 8,191,090 Communication apparatus, communication system, and method of same
16 8,161,505 Interactive television system
17 8,131,208 Method of using a telephone device to view content stored therein on a nearby display screen which is not physically connected to the telephone device
18 8,111,951 Apparatus and method for detecting target image
19 8,095,948 System and method for billing for interactive television
20 8,094,820 Information recording/reproducing device
21 8,068,519 Method and system to use, share and manage digital content by assigning MAC and IP adress to each device and peripheral
22 8,015,407 Pre-control of a program in an additional chip card of a terminal
23 7,970,132 Reduced hierarchy key management system and method
24 7,937,379 Fragmentation of a file for instant access
25 7,890,580 Communication method, communication device, and program
26 7,873,737 Method and system for restricting access to user resources
27 7,818,321 Method and system for generating and providing rich media presentations optimized for a device over a network
28 7,747,241 Prepaid reservation-based rating system
29 7,720,035 System for mediating convergence services of communication and broadcasting using non-communicative appliance
30 7,657,843 Menu promotions user interface
31 7,650,510 Method and apparatus for in-line serial data encryption
32 7,631,036 Communication method, communication device, and program
33 7,555,019 Digital broadcast receiving apparatus, digital broadcast apparatus, digital broadcast receiving method, digital broadcast method, and digital broadcast receiving program
34 7,539,890 Hybrid computer security clock
35 7,502,473 Process for managing the handling of conditional access data by at least two decoders
36 7,487,364 Method to store encrypted data
37 7,461,396 System and method for providing a secure environment for performing conditional access functions for a set top box
38 7,406,530 Method and system for restricting access to user resources
39 7,383,243 Systems and methods for creating and evaluating content and predicting responses to content
40 7,373,654 System, apparatus and method for updating security configurations of a plurality of servers from a centralized directory server
41 7,366,495 Prepaid reservation-based rating system
42 7,346,917 Trusted transactional set-top box
43 7,346,581 Copyright management apparatus, copyrighted-work distribution apparatus, and copyrighted-work distribution and receiving system
44 7,310,810 Broadcasting apparatus and method, receiving apparatus and method, and medium
45 7,096,201 Copyright management apparatus, copyrighted-work distribution apparatus, and copyrighted-work distribution and receiving system
46 6,985,586 Distributed information and storage system
47 6,980,971 Copyright management apparatus, copyrighted-work distribution apparatus, and copyrighted-work distribution and receiving system
48 6,928,423 Copyright management apparatus, copyrighted-work distribution apparatus, and copyrighted-work distribution and receiving system
49 6,802,077 Method for a pay-per-view referral
50 6,757,909 Internet set-top box having an in-band tuner and cable modem