Title:
装置間通信方法、装置、及びシステム
Document Type and Number:
Japanese Patent JP6547063
Kind Code:
B2
Abstract:
Embodiments of the present invention disclose a D2D communication method. The method includes: determining, by a base station in a first network, that a D2D communication timeslot in the first network needs to be configured, where the D2D communication timeslot is used for D2D communication between a first terminal in the first network and a second terminal in a second network, and the first network and the second network are different home networks; sending, by the base station, a resource request to a third terminal in the first network, where the resource request is used to instruct the third terminal to report, to the base station, information used to configure the D2D communication timeslot; and receiving, by the base station, a resource request response sent by the third terminal, where the resource request response includes the information used to configure the D2D communication timeslot and obtained by the third terminal from the second network. According to the method, signaling overheads in D2D communication can be significantly reduced.
Inventors:
Hana Tou
Lee Ming Super
Lee Ming Super
Application Number:
JP2018506943A
Publication Date:
July 17, 2019
Filing Date:
June 15, 2016
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04W76/14; H04W72/04; H04W92/18
Domestic Patent References:
| JP2015126393A |
Foreign References:
| CN104812089A | ||||
| CN104320851A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki