公开(公告)号：US20190281618A1

公开(公告)日：2019-09-12

申请号：US16345020

申请日：2017-10-23

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Yali ZHAO ,  Xueming PAN ,  Fangli XU

IPC: H04W72/12 ,  H04W72/04

Abstract: The present disclosure relates to the field of communication technology, and provides a scheduling method, a UE and a base station. The scheduling method is for use in the UE and includes: determining a correspondence between predetermined service characteristics and SR resources configured on different channels; determining a first service characteristic of a first service for triggering a SR when it is detected that the SR has been triggered; and selecting a SR resource corresponding to the first service characteristic in accordance with the first service characteristic and the correspondence, and transmitting the SR through the selected SR resource. The SR resources configured on the different channels comprise a SR resource configured on a PUCCH and a SR resource configured on a sPUCCH.

公开(公告)号：US20190268922A1

公开(公告)日：2019-08-29

申请号：US16345820

申请日：2017-10-25

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Yuan HE ,  Fangli XU ,  Pierre BERTRAND

IPC: H04W72/12

Abstract: A system information obtaining method, a UE and a network side device are provided. The method includes: receive first scheduling information of on-demand SI sent by a network side device; obtain the on-demand SI sent by the network side device based on the first scheduling information.

公开(公告)号：US20190116628A1

公开(公告)日：2019-04-18

申请号：US16090133

申请日：2017-03-14

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Fangli XU ,  Jing LIANG ,  Chandrike Kumudinie WORRALL

IPC: H04W76/20 ,  H04W68/00 ,  H04W72/14

CPC classification number: H04W76/20 ,  H04W68/00 ,  H04W68/005 ,  H04W72/14

Abstract: A method for transmitting downlink data, a base station and a user equipment are provided. The method includes: generating, by a base station, on reception of downlink traffic data sent by a core network to a user equipment in a light connection state, a triggering message based on an identifier of the user equipment in the light connection state; and controlling, based on the triggering message, the user equipment in the LC state to recover to a connection state. Furthermore, the downlink traffic data may be sent to the user equipment which has been restored to the connection state.

公开(公告)号：US20190116606A1

公开(公告)日：2019-04-18

申请号：US16090579

申请日：2017-05-04

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Li CHEN ,  Wei BAO ,  Fangli XU ,  Xueming PAN

IPC: H04W72/08 ,  H04W72/12 ,  H04L7/10

Abstract: A service data transmission method, a UE and a network side device are provided. The service data transmission method includes: upon receipt of a scheduling command for an uplink resource from a network side device, acquiring attribute information of to-be-transmitted service data packets, the attribute information of the to-be-transmitted service data packets including a time delay; and mapping the to-be-transmitted service data packets to the uplink resource in accordance with a time delay requirement on the to-be-transmitted service data packets, and transmitting the to-be-transmitted service data packets on the uplink resource.

公开(公告)号：US20180324766A1

公开(公告)日：2018-11-08

申请号：US15773159

申请日：2016-10-25

Applicant: China Academy of Telecommunications Technology

Inventor： Yu QIU ,  Wei BAO ,  Fangli XU

IPC: H04W72/04 ,  H04W28/02 ,  H04W72/14

CPC classification number: H04W72/042 ,  H04W28/0278 ,  H04W72/0406 ,  H04W72/12 ,  H04W72/14

Abstract: The embodiments of the present application relates to the technical field of wireless communications, in particular to a method and device for sending and receiving feedback, used for resolving the problems existing in the prior art that, at present, it cannot be determined whether the UE successfully receives a PDCCH command after the eNodeB sends same. In the embodiments of the present application, after receiving a PDCCH command from a network side device, a terminal sends, by means of a BSR MAC control unit or a MAC control unit in a MAC PDU, feedback information of the PDCCH command being successfully received to the network side device, thereby informing the network side device of successfully receiving the PDCCH command, such that the eNodeB, after sending the PDCCH command, is able to determine whether the UE successfully receives the PDCCH command, further improving the system performance.