Apparatus, system and method for controlling multi-module terminal signal transmitting

Abstract

The invention discloses a device and a method for controlling the emission of multimode terminal signals. A multimode terminal device comprises a TDMA / WiMAX chain circuit and a CDMA chain circuit and also comprises an uplink distributing time slot registering apparatus which is used to store data of the uplink time slot distributing time slot condition which is obtained by the TDMA / WiMAX, a system clock which is used to obtain uplink emitting time of the TDMA / WiMAX and a CDMA emitting controller which is used to receive distributing information of the system clock and the uplink distributingtime slot and to produce corresponding control signals to control the emission of the communication system which is working continuously through the emitting time which is obtained by analysis. The device enables the other chain circuit to control the emitting condition of terminals according to demands under the condition that one chain circuit is working normally.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a device, system and method for controlling multi-mode terminal signal transmission. Background technique [0002] From the perspective of the development of global mobile communication, it presents a more rapid growth trend. Global mobile communication users are growing at a rate of about 200 million per year. Therefore, mobile communication has become the largest means of communication and is also the future development trend. [0003] Among the mobile communication users, the second generation mobile communication (Second Generation, 2G) still dominates, and the third generation mobile communication (Third Generation, 3G) gradually has more and more shares, although 3G is still in the initial stage of development In the next few years, 3G will be developed on the huge basis of 2G. [0004] With the development of mobile communication technology, mobile communicatio...

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Problems solved by technology

[0007] The problem to be solved by the present invention is to provide a device, system and method for controlling multi-mode terminal signal transmission, which enables the other link to control the transmission status of the terminal when one link is working normally. Solved the problem that the maximum transmission power of multi-mode terminals is limited when the uplink is working at the same time

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