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Wireless system, wireless device, non-transitory computer-readable storage medium having stored therein communication program, and communication method

  • US 10,397,868 B2
  • Filed: 07/29/2016
  • Issued: 08/27/2019
  • Est. Priority Date: 07/31/2015
  • Status: Active Grant
First Claim
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1. A wireless system including a plurality of devices capable of performing wireless communication,a first device among the plurality of devices executing:

  • acquiring a single piece of application data for an application;

    wirelessly transmitting a broadcast or multicast packet; and

    wirelessly receiving a broadcast or multicast packet from another device,the first device repeatedly executing the transmitting and receiving; and

    in the transmitting,dividing the application data into a plurality of pieces, andseparately transmitting each piece of the divided application data in a respective one of a plurality of packets,the packets being transmitted via one of broadcast and multicast,wherein each of the packets respectively having one of the plurality of pieces of the divided application data further comprises respective first information, the respective first information identifying a part of the divided application data included in the respective one of the plurality of the packets as a respective one piece of the plurality of pieces of divided application data,wherein at least one of an execution period of the transmitting, timing for executing the transmitting, an execution period of the receiving, and timing for executing the receiving is variable.

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