TH34970A - A system for forming and processing information mapped programs suitable for broadcasting on the cable world. Or via satellite - Google Patents

Abstract

DC60 (03/08/41) Channel Mapping Information contains the program mapping table information in information. The program is a group that has been used to process video and digital video storage media formats for decoding (100) MPEG-compatible streams that contain eye information. Channel mapping information that is MPEG compatible, channel mapping information is also identified and assembled (60, 22). Channel mapping information identifies streams into independent groups that make up the broadcast program. Broadcast is associated with a group identifier that is used to identify the stream as Independent groups that make up programs that are transmitted in broadcast channels. Channel Mapping Information Use a backup to the information transmitted in MPEG-compatible program mapping information. The Channel Mapping Information contains the program mapping information in the program information as a cluster that is used to process video and images. Storage medium In digital video decoding (100), an MPEG compatible stream containing MPEG compliant program mapping table information, the channel mapping information is identified and composed (60,22) mapped information. The channel identifies the stream as a separate group that makes up the broadcast program. Channel mapping information makes a broadcast channel associated with a group identifier that is used to identify the stream as independent groups that make up the programs that are transmitted in the broadcast channel. Channel Mapping Information uses a substitute to the information that has been transmitted in the MPEG-compatible program mapping table information.

Claims (4)

1. A terminal for decoding streams of MPEG-compatible program information that contains program mapping information to provide the decoded program data. Which consists of Pathways for identifying channel mapping information delivered within the said cluster program information, and paths for assembling such identified information to form a channel map for identifying streams as independent groups. The aforementioned programs Where the mapping information is used as a backup to the information transmitted in the MPEG-compatible program mapping information, and that secondary information is associated with the broadcast channel with the specified group identifier. Used to identify the stream as a separate group that constitutes a program that is transmitted on the broadcast channel 2. A device that complies with claim 1 where the information mapping the channel is still associated with the program. The program clock reference value (PCR) continues independently of the corresponding program clock reference (PCR). 3. The unit complies with claim 1, where the mapping information of the channel continues to relate the independent program to the second language pointer. 4. Device corresponding to claim 1, where the channel mapping information continues to link the independent program with the corresponding physical channel frequency Claim No. 1 includes a path for frequency modulation in order to receive the said program transmitted on the said broadcast channel using the said channel mapping information for the acquisition of the said program. Consistent success Clause 1, where the channel mapping information continues to connect the group identifier with the first and second identifiers that are used together to identify the channel. In accordance with claim 6, whereby the decoder has acquired the said program transmitted on the said broadcast in response to the incoming user from the aforementioned second identifier 8. The equipment corresponding to claim 1, whereby such information is associated with the said broadcast channel with the said group identifier is transmitted within the description of the mapping information. Holds the right to Article 8, where the mapping information of the channel is associated with multiple broadcasting channels with the corresponding descriptor 1 0. A device that complies with claim 1, while the said channel mapping information is still relevant. Indicates the next data stream to the stream as an independent group. Such stream indicators that indicate whether the streams are independent groups, will have at least one of the a) audio information and b) video information? 1 1. A device for decoding the program information as a compatible group. With MPEG to provide the decoded program information. Containing The method for identifying the channel mapping information that is delivered within the program information is as such. The information maps that channel associated with a broadcast channel with a group identifier that is used to identify the stream as an independent group that makes up the program that is transmitted on that channel and the path for it to be transmitted. Compose the identified information to form a channel mapping for identifying the aforementioned independent streams that make up the program. Where the mapping information of the channel is associated with a separate program with a corresponding language-based pointer 1 2. A machine that complies with claim 11 where the information mapping the channel is related to the independent program with the clock reference value. Corresponding program (PCR) 1 3. A computer readable storage medium that contains information that has been saved on it. It contains MPEG-compatible digital information that represents the video information that contains. Video programs; MPEG Compatible program mapping information and channel mapping information contained within the said MPEG compatible digital data, provided that the channel mapping information uses a backup to the transmitted information. In the mapping information, such MPEG-compatible programs and their alternate information are associated with the segment identifier and the separate streams that make up the video program. 1 4. Computer-readable storage media. It has got information that has been recorded on it. It contains MPEG-compatible digital information that represents the video information that contains. Video program The MPEG-compatible program mapping information and the channel mapping information contained within the said MPEG-compatible digital data. The channel mapping information is related to the group identifier to the stream as an independent group. That makes up the aforementioned video program The channel mapping information is used as a substitute to the information transmitted in the MPEG-compatible program mapping information, and the channel mapping information continues to be associated with the independent program indicator. Corresponding Language 1 5. Computer-readable storage media corresponding to Clause 13 provided that the mapped information channel continues to relate the independent program to the program clock reference value. Corresponding PCR (PCR) 1 6. A complete program guide for decoding MPEG-compatible program information with program mapping information to provide programmed program information. Decrypted Which consists of Methods for forming information, mapping channels, and paths for assembling information Map such channels in the information. The program guide is clustered for output. Where the mapping information is used as a backup to the information transmitted in the MPEG-compatible program mapping information, and that secondary information is associated with the broadcast channel with the specified group identifier. Used to identify the streams as independent groups that make up the programs that are transmitted on the broadcast channel 1 7. The device complies with Clause 16, provided that such channel mapping information is still connected. The program continues independent with the corresponding program clock reference (PCR) 8. The unit complies with claim 16, where the mapped information of the channel continues to connect the independent program with a language pointer. Corresponding 1 9. Device corresponding to Clause 16, where the mapping information of the channel continues to relate the group identifier to the first and second identifiers that are used together to identify the channel. The broadcasting of the said signal 2 0. The equipment corresponding to claim 16, where the said channel mapping information associated with the said broadcast channel to the said group identifier is delivered within the description of the channel mapping information. Such 2 1.A device that complies with claim 20, where the information mapping the channel involves multiple broadcast channels with the corresponding descriptive subdivision 2. 2. A device that complies with claim 16, where the information mapping the channel is also associated with the next stream indicator to the stream as an independent group. Such stream indicators that indicate whether the streams are independent groups, such as having at least one of a) audio information and b) video information. 3. Methods for decoding MPEG-compatible bulk program information with program mapping information to provide decoded program data. Which consists of the following steps Identifying the channel mapping information that is delivered within the said group program information; and Complementing the identified information to form a suitable channel map for identifying the aforementioned independent streams that make up the program. Where the mapping information, the channel uses a backup to the information transmitted in the MPEG-compatible program mapping information, and that secondary information associates the segment identifier with the stream as a separate group. The autonomy that makes up the programs that are transmitted on channel 2 4. Methods for Formation of Program Information An appropriate program manual for decoding MPEG-compatible bulk program information with program mapping information to provide the decoded program data. Which consists of the following steps Information Formation, Channel Mapping, and Composition Map such fields in the program guide information as a group for output. Where the mapping information is used as a backup to the information transmitted in the MPEG-compatible program mapping information, and that secondary information is associated with the broadcast channel with the specified group identifier. Used to identify the stream as a separate group that makes up the program that is transmitted on the broadcast channel.