公开(公告)号：US20170230781A1

公开(公告)日：2017-08-10

申请号：US15502327

申请日：2015-04-30

Applicant: ZTE Corporation

Inventor： Yumin Luo ,  Yin Gao ,  Lin Chen ,  Ying Huang ,  Shuyu Ma ,  Dapeng Li

IPC: H04W4/00 ,  H04W92/18 ,  H04W88/08

CPC classification number: H04W4/70 ,  H04W72/04 ,  H04W76/14 ,  H04W76/23 ,  H04W76/27 ,  H04W88/08 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/164 ,  Y02D70/21

Abstract: An information reporting method is disclosed. A User Equipment (UE) receives configuration information for a Device to Device (D2D) resource acquisition failure, the configuration information for the D2D resource acquisition failure being used for a D2D UE with a drive test capability to collect information on the D2D resource acquisition failure in case of the D2D resource acquisition failure, and send the information on the D2D resource acquisition failure. Another information reporting method, an evolved Node B, a UE and a storage medium are also disclosed.

公开(公告)号：US10038991B2

公开(公告)日：2018-07-31

申请号：US15502327

申请日：2015-04-30

Applicant: ZTE Corporation

Inventor： Yumin Luo ,  Yin Gao ,  Lin Chen ,  Ying Huang ,  Shuyu Ma ,  Dapeng Li

IPC: H04W24/00 ,  H04W4/70 ,  H04W4/00 ,  H04W88/08 ,  H04W92/18 ,  H04W76/02 ,  H04W76/04 ,  H04W76/23 ,  H04W76/14 ,  H04W76/27

CPC classification number: H04W4/70 ,  H04W72/04 ,  H04W76/14 ,  H04W76/23 ,  H04W76/27 ,  H04W88/08 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/164 ,  Y02D70/21

Abstract: An information reporting method is disclosed. A User Equipment (UE) receives configuration information for a Device to Device (D2D) resource acquisition failure, the configuration information for the D2D resource acquisition failure being used for a D2D UE with a drive test capability to collect information on the D2D resource acquisition failure in case of the D2D resource acquisition failure, and send the information on the D2D resource acquisition failure. Another information reporting method, an evolved Node B, a UE and a storage medium are also disclosed.

公开(公告)号：US09843918B2

公开(公告)日：2017-12-12

申请号：US14784651

申请日：2013-12-31

Applicant: ZTE CORPORATION

Inventor： Yumin Luo ,  Lin Chen ,  Ying Huang ,  Feng Xie ,  Shuyu Ma ,  Yulan Liu

IPC: H04W4/00 ,  H04W8/00 ,  H04W48/10 ,  H04W72/04

CPC classification number: H04W8/005 ,  H04W48/10 ,  H04W72/04

Abstract: A device-to-device (D2D) discovery method, an eNodeB and a user equipment are disclosed. The method includes: a user equipment acquiring discovery signal resources allocated by an eNodeB (eNB) to the user equipment, wherein the discovery signal resources include time-frequency domain resources used for sending or monitoring a discovery signal; and when the user equipment performs a D2D discovery operation, sending or monitoring the discovery signal according to acquired discovery signal resources to perform D2D discovery.

公开(公告)号：US10194304B2

公开(公告)日：2019-01-29

申请号：US14781361

申请日：2014-01-24

Applicant: ZTE Corporation

Inventor： Lin Chen ,  Ying Huang ,  Yulan Liu ,  Yumin Luo ,  Shuyu Ma ,  Feng Xie ,  Zhaohua Lu

IPC: H04W8/00 ,  H04W8/24 ,  H04W40/24 ,  H04W48/16 ,  H04W52/02 ,  H04W68/00 ,  H04W88/04 ,  H04W92/18

Abstract: Disclosed are methods for receiving device discovery information and sending device discovery information, and UE. The method for receiving the device discovery information includes that: first UE receives device discovery information sent by second UE, wherein the device discovery information contains at least one piece of the following information: UE identification information and attribute information of the UE; and the first UE performs D2D discovery and/or D2D communication under the condition that the device discovery information is consistent with a preset condition. By the disclosure, the technical problem of difficulty in meeting a requirement on D2D communication diversity caused by containing of only an ID in the device discovery information in the related technology is effectively solved, and the technical effect of improving D2D communication effectiveness and flexibility is achieved.

公开(公告)号：US09832807B2

公开(公告)日：2017-11-28

申请号：US14901024

申请日：2014-06-25

Applicant: ZTE Corporation

Inventor： Lin Chen ,  Shuyu Ma ,  Yumin Luo ,  Ying Huang ,  Yulan Liu ,  Feng Xie

IPC: H04W76/04 ,  H04L12/801 ,  H04W24/02 ,  H04W28/02 ,  H04W88/06 ,  H04W72/12 ,  H04W84/04 ,  H04W88/16

CPC classification number: H04W76/23 ,  H04L47/29 ,  H04W24/02 ,  H04W28/0268 ,  H04W72/1215 ,  H04W84/042 ,  H04W88/06 ,  H04W88/16

Abstract: A method and device for mode switching includes: a first base station sending a message including mode switching information to a first User Equipment (UE) to trigger the first UE to perform mode switching according to indication information of a mode in the mode switching information. The problem of poorer service continuity caused by mode switching inflexibility in the related is solved, and the effect of improving overall throughput of a system is further achieved.