Invention Grant
- Patent Title: Wireless communication device and wireless communication method for performing data transmission jointly with other wireless communication devices
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Application No.: US17623849Application Date: 2020-04-10
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Publication No.: US12143218B2Publication Date: 2024-11-12
- Inventor: Kosuke Aio , Ken Tanaka
- Applicant: Sony Group Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Group Corporation
- Current Assignee: Sony Group Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2019-125830 20190705
- International Application: PCT/JP2020/016109 WO 20200410
- International Announcement: WO2021/005859 WO 20210114
- Main IPC: H04L1/16
- IPC: H04L1/16 ; H04L1/1607

Abstract:
In joint transmission using an access point, unnecessary data transmission and occurrence of a waiting time are avoided.
A wireless communication devices includes a communication control unit and a signal generation unit. The communication control unit generates control information for requesting communication result information regarding whether reception is successful in a transmission destination device when first joint communication is performed jointly with another wireless communication device. The signal generation unit generates a signal including the control information generated by the communication control unit as a signal for urging second joint communication jointly with the other wireless communication device.
A wireless communication devices includes a communication control unit and a signal generation unit. The communication control unit generates control information for requesting communication result information regarding whether reception is successful in a transmission destination device when first joint communication is performed jointly with another wireless communication device. The signal generation unit generates a signal including the control information generated by the communication control unit as a signal for urging second joint communication jointly with the other wireless communication device.
Public/Granted literature
- US20220360367A1 WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD THEREFOR Public/Granted day:2022-11-10
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