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Method to transmit and receive MPEG-TS over thunderbolt cable

An MPEG-TS, cable technology, applied in the field of data transmission, which can solve the problem of confusion in the rear panel and surrounding areas

Inactive Publication Date: 2017-03-01
OPEN TV INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Using multiple cables clutters the rear panel and surrounding area

Method used

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  • Method to transmit and receive MPEG-TS over thunderbolt cable
  • Method to transmit and receive MPEG-TS over thunderbolt cable
  • Method to transmit and receive MPEG-TS over thunderbolt cable

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Embodiment Construction

[0031] The following description includes systems, methods, techniques, sequences of instructions, and computing machine program products that implement exemplary embodiments of the inventive subject matter. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide an understanding of various embodiments of the inventive subject matter. It will be apparent, however, to one skilled in the art that embodiments of the inventive subject matter may be practiced without some or other of these specific details. In general, well-known instruction examples, protocols, structures and techniques have not been shown in detail.

[0032] Exemplary embodiments described herein provide systems and methods for managing the transmission and reception of MPEG-TS data over a Thunderbolt cable. A Thunderbolt cable is configured, for example, to combine a PCI Express (PCIe) signal and a Display Interface (DP) signal into a serial signal ...

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Abstract

The invention provides a method to transmit and receive MPEG-TS over a thunderbolt cable. Example embodiments provide systems and methods for managing the transmission and reception of MPEG-TS data provided over a thunderbolt cable. A transmitter unit receives a MPEG-TS and an Ethernet signal. The transmitter unit then multiplexes data from the MPEG-TS with data from the Ethernet signal as the data from the MPEG-TS and the Ethernet signal is stored into a buffer memory. When the buffer memory reaches a predetermined threshold size, the transmitter unit, writes the multiplexed data stored in the buffer memory as packet data to a streaming buffer in a PCIe core. The packet data in the streaming buffer is transmitted as a PCIe signal to a receiver unit over a cable.

Description

technical field [0001] The present disclosure relates generally to data transmission, and in particular exemplary embodiments, to a mechanism and process for managing the transmission of MPEG Transport Stream (MPEG-TS) data using multiplexed signaling over a thunderbolt cable. Background technique [0002] For a traditional hybrid set-top box (STB), at least three different inputs are required: a pay-TV signal in the form of cable or satellite, an Ethernet signal, and power. As such, the STB requires multiple connector ports on its rear panel for the various cables. The cables include one or more of cables such as coaxial cables for carrying MPEG signals, Ethernet cables for carrying Ethernet signals, and cables for electrical power. Using multiple cables clutters the rear panel and surrounding area. Also, multiple components are required in the STB to handle all these connector ports. Contents of the invention [0003] In order to overcome the above drawbacks, the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/434H04N21/438H04N21/4385H04N21/44
CPCH04N21/4341H04N21/4348H04N21/4382H04N21/4385H04N21/44004G06F13/4059H04L49/9084H04L65/60H04N21/4335H04N21/43632
Inventor 朴俊荣李基英李俊熙
Owner OPEN TV INC