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The terminal equipment of communication system and method thereof

A technology of communication system and receiving device, applied in the direction of transmission system, digital transmission system, data exchange network, etc., can solve the problems of resource inefficiency, high cost, etc., and achieve the effect of prolonging the use time, enhancing service effect and increasing quantity

Inactive Publication Date: 2007-10-31
MIRACOM TECH
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  • Abstract
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Problems solved by technology

[0013] The present invention provides a sending and receiving device for a communication system. Another purpose of the present invention is to solve the problem of allocating additional physical channels regardless of the amount of data information in order to provide packet data packet services in the current communication system. resource inefficiency and the resulting high cost of

Method used

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  • The terminal equipment of communication system and method thereof
  • The terminal equipment of communication system and method thereof
  • The terminal equipment of communication system and method thereof

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Embodiment Construction

[0036] In order to realize the sending and receiving device of the communication system of the present invention, it is composed of the following parts: the connection physical layer part (70) that executes the inherent functions of the sending and receiving device; the voice is processed into a voice frame by encoding and transmitted, and at the same time , an audio processing unit (20) that decodes and outputs received voice frames; in the process of providing voice services, when there are texts, images, electronic documents, and messages that the user wants to transmit through the sending and receiving device When the user data (100) is included, the user data (100) including the PDS service identification function is combined into a speech frame and transmitted to the connection physical layer part (70) at the moment when the user is not speaking, or reversely Decompose the PDS frame (110) received from the connection physical layer part (70) and transmit the voice frame (...

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Abstract

Disclosed is a transmitting and receiving apparatus and method in a communication system. The transmitting and receiving apparatus and method can provide a data service for exchanging user data including characters, images, computer files, messages, etc. as well as voice over a voice physical channel for providing a voice service in a wireless communication system including IS-95A / B, CDMA Ix, GSM and W-CDMA and in a communication system including a voice service for providing a VoIP service through a wired / wireless packet network. That is, the transmitting and receiving apparatus and method can provide a data service which transfers user data information while a voice service is provided or plays a game etc. during a call.

Description

technical field [0001] The present invention relates to a sending and receiving device and method of a communication system, which is used to simultaneously provide users with a voice physical channel of voice service and a data information service (P-to-P DataService: hereinafter referred to as "PDS") ;From the provision of communication services, use the most widely used voice service physical channel to provide a variety of information between the sending and receiving devices at the same time; Emoticons. Background technique [0002] Since the second half of the 20th century, since the advent of communication services, communication services have been widely popularized. Due to its advantages of strong mobility, wireless communication services are developing rapidly. At the same time, with the rapid development of ultra-high-speed networks, the whole world is connected with the Internet, and thus, the voice service provided through the Internet is also constantly devel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/40
CPCH04L69/26H04L2012/5603
Inventor 李承桓车源宰李相点
Owner MIRACOM TECH
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