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Terminal protocol station and working method thereof

A terminal protocol and data technology, applied to electrical components, transmission systems, etc., to achieve the effect of low cost and high bandwidth

Inactive Publication Date: 2006-05-17
深圳力合数字电视有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] The present invention is a part of the wide-area high-speed mobile access system to solve the problem of using different transmission modes for uplink transmission and downlink transmission at the receiving terminal to realize network data transmission

Method used

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  • Terminal protocol station and working method thereof

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Embodiment Construction

[0022] As a part of the wide-area high-speed mobile access system in the receiving terminal, it overcomes the shortcomings of terrestrial digital TV standards that cannot be transmitted bidirectionally and the shortcomings of other network equipment. In order to make multiple network devices cooperate effectively and use network resources reasonably, a coordination mechanism needs to be provided. As shown in Figure 1, in the present invention, IP layer routing service is involved, so that data can be normally transmitted in different network devices, wherein:

[0023] Send data services. The virtual device receives the data of the upper layer application, and forwards it to the network device responsible for sending the data through the routing service. The network device sends the data to realize the uplink transmission of the data in the wide-area high-speed mobile access system.

[0024] Receive data services. The network device responsible for receiving will receive the ...

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Abstract

An operation method of a terminal protocol station includes retransmitting service of route based on IP layer, coordinating and calling virtual device driving of multiple device, using two different network devices to finalize data transmitting and data receiving correctly on wide area network high speed radio switching in system such as applying GSM or CDMA mobile communication device to transmit data and applying data receiving device of ground digital TV to receive data.

Description

technical field [0001] The present invention relates to the field of network and data communication, and more specifically relates to a working mechanism and working method for coordinating mobile communication equipment and data broadcast receiving equipment to realize network data transmission in a wide-area high-speed mobile access system. Among them, the advantages of the existing GSM / CDMA mobile communication and terrestrial digital TV standards can be integrated, and the receiving terminal in the wide-area high-speed mobile access system can realize wide-area and high-speed wireless data transmission, ensuring low-cost and high-efficiency network data transmission. Background technique [0002] In the era of rapid development of digital TV, terrestrial wireless data transmission has become one of the most important forms of network communication, and it is bound to have great development. The current wireless transmission methods mainly include GSM / CDMA (Global Digita...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor 侯卫兵冯冠平马飞虹周凡郭文秀
Owner 深圳力合数字电视有限公司
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