Data block sending method and device, storage medium and electronic equipment

A technology for sending data and data blocks, which is applied in the field of communication and can solve the problems of TCH data transmission interruption, discarding, data loss, etc.

Active Publication Date: 2019-12-13
BEIJING XIAOMI PINECONE ELECTRONICS CO LTD
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  • Abstract
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Problems solved by technology

[0003] However, the inventor found in the process of sending data that: since the FACCH channel does not have a dedicated physical channel, it is transmitted by occupying the physical channel of the TCH channel Therefore, when transmitting the transport block carrying FACCH data, if the transport block carrying TCH data is transmitted at the same time, since the FACCH data needs to be transmitted first, the transport block of TCH data will be discarded, resulting in the loss of TCH data. In the service, the data receiving end cannot receive the expected data. Similarly, when transmitting the transmission block carrying TCH data, if the transmission block carrying FACCH data is to be transmitted, the transmission of TCH data will also be interrupted, resulting in data loss. , that is to say, the existing technical solution will cause conflict between the transmission of FACCH data and the transmission of TCH data

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  • Data block sending method and device, storage medium and electronic equipment
  • Data block sending method and device, storage medium and electronic equipment
  • Data block sending method and device, storage medium and electronic equipment

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[0037] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0038] First, the application scenario of the present disclosure is described. In the process of transmitting FACCH data and TCH data in the GSM circuit switching service, the existing transmission modes mainly include two modes:

[0039] The first transmission method is to divide 456 bits of a transmission block used to carry data into 8 GSM frames, which means that a transmission block needs 8 GSM frames to complete the transmission. In GSM circuit switching services, due to Every 4 GSM frames, TCH data or FACCH data will be transmitted once, therefore, the data transmission of one transmission block can be completed through 2 data blocks, and each data blo...

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Abstract

The invention relates to a data block sending method and a device, a storage medium and electronic equipment. The method comprises the steps of determining a to-be-sent target data block; determininga first data block type corresponding to the target data block in data block types, wherein the data block type comprises a fast associated control channel (FACCH) data block or a traffic channel (TCH) data block; determining a transmission state of a data block of a second data block type; wherein the second data block type comprises other data block types except the first data block type in thedata block types; and sending the target data block according to the transmission state.

Description

technical field [0001] The present disclosure relates to the communication field, and in particular, relates to a method, device, storage medium and electronic equipment for sending data blocks. Background technique [0002] In the GSM (Global System for Mobile Communication, Global System for Mobile Communication) circuit switching service, the signaling message of the handover between the base station and the mobile station is usually transmitted through the FACCH (Fast Associated Control Channel, Fast Associated Control Channel) channel, A channel for transmitting the user's voice and data services through a TCH (Traffic Channel, traffic channel) channel. [0003] However, the inventor found in the process of sending data currently: since the FACCH channel does not have a dedicated physical channel, it transmits data by occupying the physical channel of the TCH channel. Therefore, when transmitting a transport block carrying FACCH data, if At the same time, the transmiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/04
CPCH04W28/04
Inventor 张锐刘鹏午
Owner BEIJING XIAOMI PINECONE ELECTRONICS CO LTD
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