Broadcastings service system using mobile communication terminal
First Claim
Patent Images
1. A subscriber terminal comprising:
- a transceiver to receive additional data, as well as digital video and audio data via a mobile telecommunications network through a transmission channel allotted by the mobile telecommunications network,wherein the digital video and audio data complying with a digital television broadcasting standard was encoded into a format compatible with transmission over the transmission channel of the mobile telecommunications network upon controlling an encoding rate of to comply with a transmission rate of the mobile telecommunications network;
a user input unit to receive input commands from the user;
a video processor to process the received digital video;
an audio processor to process the received audio data; and
a main processor cooperating with the transceiver, the user input unit, the video processor and the audio processor such that the digital video and the audio data received from the digital broadcast provider via the mobile telecommunications network are reproduced to the user.
0 Assignments
0 Petitions
Accused Products
Abstract
A system capable of receiving a television signal and telephone signal on a mobile communication terminal. In particular, the system is capable of displaying each television broadcast on a monitor of the mobile communication terminal by receiving the video and audio signal, decoding it, and outputting it to the monitor of the mobile communication terminal. In addition, the system can transmit an EPG (Electronic Program Guide) data corresponding to a subscriber request and a selected broadcasting program in real time.
-
Citations
16 Claims
-
1. A subscriber terminal comprising:
-
a transceiver to receive additional data, as well as digital video and audio data via a mobile telecommunications network through a transmission channel allotted by the mobile telecommunications network, wherein the digital video and audio data complying with a digital television broadcasting standard was encoded into a format compatible with transmission over the transmission channel of the mobile telecommunications network upon controlling an encoding rate of to comply with a transmission rate of the mobile telecommunications network; a user input unit to receive input commands from the user; a video processor to process the received digital video; an audio processor to process the received audio data; and a main processor cooperating with the transceiver, the user input unit, the video processor and the audio processor such that the digital video and the audio data received from the digital broadcast provider via the mobile telecommunications network are reproduced to the user. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A mobile phone comprising:
-
a radio frequency transceiver configured to transmit and receive signals and information; a digital signal processor configured to perform demodulating, multiplexing and decoding of digital video and audio data, and to provide multiplexed output data and decoded output data; a storage configured to receive and store information from the digital signal processor; a data processor/converter configured to receive the decoded output data from the digital television signal processing unit, to perform further decoding and protocol conversion thereon, and to provide protocol-converted output data; and a transcoder/transmitter configured to receive the multiplexed output data from the digital signal processor, to retrieve the information stored in the storage, and to receive the protocol-converted output data from the data processor/converter, and configured to perform transcoding, media synchronization, wireless data protocol processing and rate control thereon to provide wireless streaming outputs to a user of the mobile phone who receives and reproduces the digital video and audio data via the mobile phone that is compatible with a mobile telecommunications network. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
-
Specification