Message transmitting method, message receiving method and apparatuses thereof

  • US 10,470,201 B2
  • Filed: 06/29/2016
  • Issued: 11/05/2019
  • Est. Priority Date: 06/30/2015
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • determining, by a system comprising a processor, a resource to be used for transmitting a message packet based on a size of the message packet to be transmitted, wherein the resource comprises at least one primary priority resource block, and wherein a first time interval between a first primary priority resource block of the at least one primary priority resource block and a second primary priority resource block of the at least one primary priority resource block is smaller than a second time interval between a first secondary priority resource block and a second secondary priority resource block of at least one secondary priority resource block, and wherein the at least one primary priority resource block has a different priority than the at least one secondary priority resource block; and

    transmitting, by the system, at least a first priority part of the message packet by using the at least one primary priority resource block,wherein the determining the resource to be used for the transmitting of the message packet comprises;

    determining the at least one primary priority resource block to transmit at least the first priority part,determining the first secondary priority resource block to transmit at least a second priority part of the message packet in response to determining that the size of the message packet is larger than a preset threshold value, wherein the preset threshold value is set for dividing the message packet by resource blocks with different priorities, and is set to a value not smaller than a size of a core message packet of the message packet by taking a size of a data packet that is able to be carried via a unit resource for V2V message transmission defined for a physical layer, andat least according to a first position of the at least one primary priority resource block for transmitting at least the first priority part within the resource, determining a second position of the first secondary priority resource block for transmitting at least the second priority part within the resource.

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