公开(公告)号：US20190230515A1

公开(公告)日：2019-07-25

申请号：US16313067

申请日：2017-05-11

Applicant: China Academy of Telecommunications Technology

Inventor： Haiyang QUAN ,  Chandrika Kumudinie WORRALL

IPC: H04W16/18 ,  H04W24/10 ,  H04W76/15 ,  H04B17/327

Abstract: Disclosed in embodiments of the present application are a communication processing method and apparatus in the tight coupling between long-term evolution and 5G. The method comprises: in the communication in the tight coupling between long-term evolution and 5G, after a base station side determines that a terminal is in the coverage of a 5G network, requesting measurement configurations of the 5G network from a node of the 5G network; after the measurement configurations sent by the node in the 5G network are received, forwarding the measurement configuration to the terminal; receiving, on the terminal side, the measurement configurations sent by the node of the 5G network and forwarded by the LTE base station side; performing signal processing according to the measurement configurations; receiving, on the node of the 5G network, the 5G network measurement configuration request sent by the LTE base station side; sending the measurement configurations to the LTE base station side; and performing signal processing according to the measurement configurations. By using the present application, the 5G measurement is executed more specifically, related signaling overheads can be reduced, and accordingly a solution in which the network side determines whether a 5G secondary base station and a carrier need to be added.

公开(公告)号：US20190141764A1

公开(公告)日：2019-05-09

申请号：US16098874

申请日：2017-05-03

Applicant: China Academy of Telecommunications Technology

Inventor： Jing FU ,  Chandrika Kumudinie WORRALL

IPC: H04W76/14 ,  H04W76/18 ,  H04W28/02 ,  H04W8/08

Abstract: Disclosed are a method and apparatus for allocating a resource on a PC5 interface, comprising: acquiring a PC5 aggregation maximum bit rate of a user equipment; and after receiving a request for allocating a resource on a PC5 interface for the user equipment, allocating the resource on the PC5 interface according to the PC5 aggregation maximum bit rate of the user equipment. According to the present application, when a plurality of user equipment use a PC5 interface to perform communication, the solution of controlling, on the PC5, the total resources used by a UE on the PC5 interface can be provided, thus better controlling the service quality on the PC5 interface, and making up for the shortcomings of the prior art.

公开(公告)号：US20190297597A1

公开(公告)日：2019-09-26

申请号：US16301145

申请日：2017-04-19

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Yali ZHAO ,  Pierre BERTRAND ,  Chandrika Kumudinie WORRALL ,  Li CHEN

IPC: H04W72/00 ,  H04W4/20 ,  H04W4/06 ,  H04W4/12 ,  H04W36/08 ,  H04L1/00

Abstract: A system message transmission method, transmission device, reception method reception device and a storage medium are provided. The transmission method includes determining, by a network side device, sets to which each of system messages to be transmitted belongs, wherein the sets include a basic system message set and a specific system message set; determining, by the network side device, a transmission mode of each of the system messages, wherein the transmission mode of system messages in the basic system message set is a broadcast transmission mode, and the transmission mode of system messages in the specific system message set includes a broadcast transmission mode and/or a demand-based dedicated signaling transmission mode.

公开(公告)号：US20190174402A1

公开(公告)日：2019-06-06

申请号：US16323252

申请日：2017-05-18

Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

Inventor： Yali ZHAO ,  Chandrika Kumudinie WORRALL ,  Li CHEN

IPC: H04W48/16 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02 ,  H04W88/02 ,  H04W74/02 ,  H04W74/08

Abstract: An access method and an access device for a radio network are provided. The access method includes: receiving, by a distributed processing node, an Msg1 message from a UE, the Msg1 message including a dedicated access code or sequence; and transmitting, by the distributed processing node, an Msg2 message configured to respond to the Msg1 message to the UE, the Msg2 message including a temporary RNTI which is a currently-unused RNTI in a set of RNTIs available for the distributed processing node.

公开(公告)号：US20190166559A1

公开(公告)日：2019-05-30

申请号：US16321043

申请日：2017-05-15

Applicant: China Academy of Telecommunications Technology

Inventor： Li CHEN ,  Chandrika Kumudinie WORRALL

IPC: H04W52/02 ,  H04W76/27 ,  H04W76/10

Abstract: Disclosed are a terminal state conversion method and apparatus. A base station configures and sends a configuration policy for/to a terminal, wherein the configuration policy is a rule for determining that the terminal enters an inactive state; and a terminal in a connected state receives the configuration policy sent by the base station, and according to the configuration policy, enters the inactive state from the connected state. By means of the present invention, a terminal enters an inactive state from a connected state, and thus the terminal can perform rapid data transmission while saving power.