Source: http://www.google.com/patents/US7777817?ie=ISO-8859-1
Timestamp: 2014-07-10 18:32:09
Document Index: 670995123

Matched Legal Cases: ['Application No. 10', 'Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 61', 'Application No. 61']

Patent US7777817 - Digital broadcasting system and method of processing data in digital ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign in<nobr>Advanced Patent Search</nobr>PatentsA digital broadcast receiving system and a method for controlling the same are disclosed. The method includes the steps of receiving a broadcast signal having mobile service data and main service data multiplexed therein, extracting transmission parameter channel (TPC) signaling information and fast...http://www.google.com/patents/US7777817?utm_source=gb-gplus-sharePatent US7777817 - Digital broadcasting system and method of processing data in digital broadcasting systemAdvanced Patent SearchPublication numberUS7777817 B2Publication typeGrantApplication numberUS 12/691,638Publication dateAug 17, 2010Filing dateJan 21, 2010Priority dateAug 24, 2007Fee statusPaidAlso published asUS7705920, US7982808, US8314891, US20090059086, US20100125773, US20100322344, US20110235725, WO2009028851A1Publication number12691638, 691638, US 7777817 B2, US 7777817B2, US-B2-7777817, US7777817 B2, US7777817B2InventorsChul Soo Lee, In Hwan Choi, Jae Hyung Song, Sung Ryong HongOriginal AssigneeLg Electronics, Inc.Export CitationBiBTeX, EndNote, RefManPatent Citations (18), Non-Patent Citations (7), Referenced by (3), Classifications (18), Legal Events (2) External Links: USPTO, USPTO Assignment, EspacenetDigital broadcasting system and method of processing data in digital broadcasting systemUS 7777817 B2Abstract A digital broadcast receiving system and a method for controlling the same are disclosed. The method includes the steps of receiving a broadcast signal having mobile service data and main service data multiplexed therein, extracting transmission parameter channel (TPC) signaling information and fast information channel (FIC) signaling information from a data group within the received mobile service data, wherein the FIC signaling information includes a current/next (C/N) indicator, and wherein the TPC signaling information includes FIC version information, and detecting ensemble configuration information of a current MH frame.
13. The broadcast transmitter of claim 8, wherein the inserting means further inserts regularly spaced known data sequences in the group.
CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation of U.S. application Ser. No. 12/198,071, filed Aug. 25, 2008, now U.S. Pat. No. 7,705,920, which claims the priority benefit of Korean Application No. 10-2008-0083037, filed on Aug. 25, 2008, U.S. Provisional Application No. 60/957,714, filed on Aug. 24, 2007, U.S. Provisional Application No. 60/974,084, filed on Sep. 21, 2007, U.S. Provisional Application No. 60/977,379, filed on Oct. 4, 2007, U.S. Provisional Application No. 61/044,504, filed on Apr. 13, 2008, and U.S. Provisional Application No. 61/076,686, filed on Jun. 29, 2008, the contents of which are hereby incorporated by reference herein in their entirety.
The virtual_channel_target_IP_address field also corresponds to a 32-bit or 128-bit field. Herein, the virtual_channel_target_IP_address field will be significant (or present), when the value of the virtual_channel_target_IP_address_flag field is set to �1�. However, when the value of the virtual_channel_target_IP_address_flag field is set to �0�, the virtual_channel_target_IP_address field will become insignificant (or absent). More specifically, when the virtual_channel_target_IP_address_flag field value is set to �1�, and when the IP_version flag field value is set to �0�, the virtual_channel_target_IP_address field indicates a 32-bit target IPv4 address associated to the corresponding virtual channel. Alternatively, when the virtual_channel_target_IP_address_flag field value is set to �1�, and when the IP_version flag field value is set to �1�, the virtual_channel_target_IP_address field indicates a 64-bit target IPv6 address associated to the corresponding virtual channel. If the virtual_channel_target_IP_address field is insignificant (or absent), the component_target_IP_address field within the num_channels loop should become significant (or present). And, in order to enable the receiving system to access the IP stream component, the component_target_IP_address field should be used.
The target_UDP_port_num field is a 16-bit unsigned integer field, which represents the target_UDP port number for the corresponding IP stream component. When used for RTP streams, the value of the target_UDP_port_num field shall correspond to an even number. And, the next higher value shall represent the target UDP port number of the associated RTCP stream. The component_level_descriptor( ) represents zero or more descriptors providing additional information on the corresponding IP stream component. The virtual_channel_level_descriptor( ) represents zero or more descriptors providing additional information for the corresponding virtual channel. The ensemble_level_descriptor( ) represents zero or more descriptors providing additional information for the MH ensemble, which is described by the corresponding SMT.
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS5508752 *Jan 23, 1995Apr 16, 1996Lg Electronics Inc.Partial response trellis decoder for high definition television (HDTV) systemUS5619386 *Oct 5, 1994Apr 8, 1997U.S. Philips CorporationArrangement for reading information from a track on a record carrier comprising a fast settling read amplifier for magneto-resistive headsUS6219386 *Jul 10, 1998Apr 17, 2001Globespan, Inc.Frameless reed-solomon coding system and methodUS6289485 *Oct 22, 1998Sep 11, 2001Sony CorporationMethod for adding and encoding error correcting codes and its device and method for transmitting data having error correcting codes addedUS7646828 *Aug 25, 2008Jan 12, 2010Lg Electronics, Inc.Digital broadcasting system and method of processing data in digital broadcasting systemUS20090028230 *Jul 27, 2007Jan 29, 2009Matsushita Electric Industrial Co., Ltd.Method and apparatus for improving quality of service for reception in digital television broadcast systemsUS20090059086Aug 25, 2008Mar 5, 2009Lg Electronics Inc.Digital broadcasting system and method of processing data in digital broadcasting systemJP2003032640A Title not availableKR19980023115A Title not availableKR20040013153A Title not availableKR20050041489A Title not availableKR20050062867A Title not availableKR20050093921A Title not availableKR20060017695A Title not availableKR20060065435A Title not availableKR20060095235A Title not availableKR20070034215A Title not availableKR20070079328A Title not available* Cited by examinerNon-Patent CitationsReference1Advanced Television Systems Committee (ATSC), ATSC Standard "Program and System Information Protocol for Terrestrial Broadcast and Cable (Revision B)," A/65B, Mar. 18, 2003.2Digital Video Broadcasting (DVB), "DVB-H Implementation Guidelines," Document A092 Rev. 2 (Draft v. 1.3.1), May 2007.3Digital Video Broadcasting (DVB), "IP Datacast over DVB-H: Program Specific Information (PSI)/Service Information (SI)," ETSI TS 102 470 V1.1.1, Apr. 2006.4European Telecommunications Standards Institute (ETSI), "Digital Video Broadcasting (DVB); DVB-H Implementation Guidelines," ETSI TR 102 377 v1.2.1, Nov. 2005.5European Telecommunications Standards Institute (ETSI), "Radio Broadcasting Systems; Digital Audio Broadcasting (DAB) to Mobile, Portable and Fixed Receivers," ETSI EN 300 401 V1.4.1, Jun. 2006.6Open Mobile Alliance (OMA), "Mobile Broadcast Services Candidate Version 1.0," OMA-TS-BCAST-SERVICES-V1-0-20070529-C, May 29, 2007.7Open Mobile Alliance (OMA), "Mobile Broadcast Services Candidate Version 1.0," OMA-TS-BCAST�SERVICES-V1�0-20070529-C, May 29, 2007.Referenced byCiting PatentFiling datePublication dateApplicantTitleUS7982808 *Jun 28, 2010Jul 19, 2011Lg Electronics Inc.Digital broadcasting system and method of processing data in digital broadcasting systemUS8314891 *Jun 6, 2011Nov 20, 2012Lg Electronics Inc.Digital broadcasting system and method of processing data in digital broadcasting systemUS20110235725 *Jun 6, 2011Sep 29, 2011Chul Soo LeeDigital broadcasting system and method of processing data in digital broadcasting system* Cited by examinerClassifications U.S. Classification348/723, 375/240.27International ClassificationH04N5/46, H04B1/66Cooperative ClassificationH04N21/434, H04N21/4345, H04N21/435, H04N21/235, H04N5/4401, H04N21/414, H04N21/6131European ClassificationH04N21/61D4, H04N21/434S, H04N21/414, H04N21/434, H04N21/435, H04N21/235, H04N5/44NLegal EventsDateCodeEventDescriptionJan 21, 2014FPAYFee paymentYear of fee payment: 4Jul 8, 2010ASAssignmentFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LEE, CHUL SOO;CHOI, IN HWAN;SONG, JAE HYUNG AND OTHERS;REEL/FRAME:24654/671Effective date: 20100622Owner name: LG ELECTRONICS INC.,KOREA, REPUBLIC OFFree format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LEE, CHUL SOO;CHOI, IN HWAN;SONG, JAE HYUNG;AND OTHERS;REEL/FRAME:024654/0671Owner name: LG ELECTRONICS INC., KOREA, REPUBLIC OFRotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services©2012 Google