Invention Grant
- Patent Title: Terminal and method for communicating with a first base station apparatus and a second base station apparatus
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Application No.: US16763095Application Date: 2017-11-16
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Publication No.: US11523295B2Publication Date: 2022-12-06
- Inventor: Hiroki Harada , Yousuke Sano , Takuma Takada
- Applicant: NTT DOCOMO, INC.
- Applicant Address: JP Tokyo
- Assignee: NTT DOCOMO, INC.
- Current Assignee: NTT DOCOMO, INC.
- Current Assignee Address: JP Tokyo
- Agency: Osha Bergman Watanabe & Burton LLP
- International Application: PCT/JP2017/041379 WO 20171116
- International Announcement: WO2019/097660 WO 20190523
- Main IPC: H04W24/10
- IPC: H04W24/10 ; H04W28/08 ; H04W36/00 ; H04W56/00 ; H04W72/04 ; H04W76/15 ; H04W84/02 ; H04W88/06 ; H04W88/10 ; H04W92/02 ; H04W92/10
Abstract:
A user apparatus communicates with a first base station apparatus and a second base station apparatus, and the user apparatus includes a receiving unit configured to receive, from the first base station apparatus, a configuration for measuring a timing difference between the first base station apparatus and the second base station apparatus; a control unit configured to execute measurement with respect to the second base station apparatus, based on the configuration for measuring the timing difference; and a transmitting unit configured to transmit a result of the executed measurement, to the first base station apparatus, wherein the executed measurement is executed before starting to communicate with the second base station apparatus.
Information query
