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AssigneeSamsung Electronics Co., Ltd.
InventorsSangwook WOO, Chungho SHIN, Kyungmi JANG, Sujin HWANG
Estimating the term…
An electronic device is provided. The electronic device includes a communication circuitry, memory storing one or more computer programs, and one or more processors operatively connected to the communication circuitry and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors indivudally or collectively, cause the electronic device to establish at least one multimedia broadcast and multicast service (MBMS) subchannel with a mission critical push to talk (MCPTT) server, and, while the at least one MBMS subchannel has been established, sends a message related to switching to a unicast method, to the MCPTT server, if the reception delay time of a control message related to the MBMS subchannel received through a general purpose MBMS subchannel (GPMS) satisfies a specified first switching condition.
An electronic device comprising:
A method performed by an electronic device, the method comprising:
One or more non-transitory computer-readable storage media storing one or more computer programs including computer-executable insturctions that, when executed by one or more processors of an electronic device individualy or collectively, cause the electronic device to perform operations, the operations comprising:
Dependencies are inferred from the claim text.