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Transmission method and apparatus based on object-to-object direct connection

A transmission method and direct connection technology, applied in the field of communication, can solve the problem of not distinguishing between transmission methods

Inactive Publication Date: 2019-03-19
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in related technologies, the destination addresses included in the destination address list reported by the terminal do not distinguish the transmission mode, which makes it impossible for the network side to perform reasonable resource scheduling and configuration measurement.

Method used

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  • Transmission method and apparatus based on object-to-object direct connection
  • Transmission method and apparatus based on object-to-object direct connection
  • Transmission method and apparatus based on object-to-object direct connection

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Embodiment Construction

[0110] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0111] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the ...

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Abstract

The present disclosure provides a transmission method and apparatus based on object-to-object direct connection. The method includes the steps: uploading a plurality of alternative address lists to abase station; according to a current destination address corresponding to the current data to be transmitted, determining a target address type identifier and the first target index number; and reporting the target address type identifier and the first target index number to the base station, determining, by the base station, the first target address list in the plurality of the alternative address lists according to the target address type identifier, and determining the current destination address according to the first target index number in the first target address list. In the transmission process based on object-to-object direct connection, the transmission method distinguishes the transmission mode corresponding to the identifier of the different address type, so that the base station can adopt the corresponding resource scheduling policy based on different transmission modes, so that the process of resource scheduling and configuration measurement can more meet the needs of theservice.

Description

technical field [0001] The present disclosure relates to the communication field, and in particular, to a transmission method and device based on direct connection of objects. Background technique [0002] In related technologies, in order to support direct communication between terminals, a sidelink (direct connection between things) communication mode is introduced. The protocol stack of the Sidelink communication method, that is, the sum of the protocols of each layer in the network is as follows figure 1 As shown, the interfaces between the terminals are all PC-5. [0003] The transmission method of Sidelink is to realize addressing through the source address identification and destination address identification of the MAC (Media Access Control, Media Access Control) layer, and no connection needs to be established before transmission. Among them, the structure of the MAC sub-header is as follows figure 2 shown. [0004] In the Sidelink communication method, any of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/70H04W76/14H04W76/11
CPCH04W4/70H04W76/11H04W76/14
Inventor 杨星
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD