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A business processing method based on a dual-card terminal and the dual-card terminal

A service processing and terminal technology, applied in the field of mobile communication, can solve the problems of reducing the LTE data processing rate of the transceiver 1, being unable to transmit and receive at the same time, and not realizing the terminal dual-pass state, etc., so as to increase the data throughput rate, improve the The effect of efficiency

Active Publication Date: 2020-03-06
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, transceiver 1 and transceiver 2 cannot transmit and receive at the same time in the non-carrier aggregation mode, so when transceiver 2 processes voice services, the data service of transceiver 1 is interrupted, and only one card can work, which is the so-called Therefore, the existing dual-card terminal service processing method not only reduces the LTE data processing rate of the transceiver 1, but also fails to realize the dual-pass state when the terminal is in the non-carrier aggregation state

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  • A business processing method based on a dual-card terminal and the dual-card terminal
  • A business processing method based on a dual-card terminal and the dual-card terminal
  • A business processing method based on a dual-card terminal and the dual-card terminal

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the application, not all of them. . Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0022] In the embodiment of the present application, the terminal may be a wireless terminal or a wired terminal, such as a mobile phone, a computer, a tablet computer, a personal digital assistant (English: personal digital assistant, abbreviated: PDA), a mobile Internet device (English: mobile Internet device, abbreviation: MID), wearable devices and e-book readers (English: e-book reader), etc.

[0023] The embodiment of the present application is applicable to L...

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Abstract

The invention discloses a service processing method based on a double-card terminal and the double-card terminal. The method comprises the steps that a first transceiver in the terminal receives a first downlink modulation signal and a second downlink modulation signal; wherein a band in which the first downlink modulation signal is located is different from the band in which the second downlink modulation signal is located, the first downlink modulation signal is the signal corresponding to data service, and the second downlink modulation signal is the signal corresponding to voice service; the first transceiver demodulates the first downlink modulation signal and sends the second downlink modulation signal to a second transceiver in the terminal; and the second transceiver demodulates the second downlink modulation signal. According to the service processing method and the double-card terminal, a data processing throughput rate is improved, and a double-pass state of the double-card terminal in a non-carrier aggregation state is realized.

Description

technical field [0001] The present application relates to the technical field of mobile communication, and in particular to a dual-card terminal-based service processing method and the dual-card terminal. Background technique [0002] In the Long Term Evolution (LTE for short) system, the maximum bandwidth is 20Mhz. For the enhanced long-term evolution (LTE-Advanced, referred to as LTE-A) system, the peak rate of the LTE-A system has been greatly improved compared with the LTE system, and the LTE-A system requires a downlink of 1Gbps and an uplink of 500Mbps. Obviously, the bandwidth of 20Mhz can no longer meet this demand. In order to make the LTE-A system meet the requirements, 3GPP (the 3rd Generation Partnership Project) defined carrier aggregation (Carrier Aggregation, referred to as CA) technology in the version 10 phase. Multiple carriers between the frequency bands are aggregated together to form a larger bandwidth, and serve the terminal at the same time when need...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L5/00H04L5/14H04W88/06
CPCH04L5/0001H04L5/143H04W88/06
Inventor 隋晓东王国涛
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD