公开(公告)号：US20230370292A1

公开(公告)日：2023-11-16

申请号：US18029429

申请日：2021-09-23

Applicant: ZTE Corporation

Inventor： Chunyan QIAN ,  Hui XIE ,  Lu ZHAO

IPC: H04L12/06 ,  H04L67/141

CPC classification number: H04L12/06 ,  H04L67/141

Abstract: The embodiments of the present disclosure relate to the technical field of network communications. Provided is a session establishment method applied to an access network device, comprising: receiving a session request of a UE, and sending the session request to a core network device; receiving a request response message returned by the core network device, wherein the request response message carries a session resource; initiating security activation of an access stratum to the UE; and after it is confirmed that the security activation is successful, sending the session resource to the UE for the UE to establish a session based on the session resource.

公开(公告)号：US20230397139A1

公开(公告)日：2023-12-07

申请号：US18033331

申请日：2021-11-05

Applicant: ZTE CORPORATION

Inventor： Yang GUO ,  Lu ZHAO ,  Bo HE

IPC: H04W56/00

CPC classification number: H04W56/0035

Abstract: The present disclosure provides a clock calibration method. The clock calibration method includes: calculating a clock skew of a terminal device, and calibrating a clock of the terminal device according to the clock skew. The present disclosure further provides a clock calibration apparatus, an electronic device, and a computer-readable medium.

公开(公告)号：US20230396284A1

公开(公告)日：2023-12-07

申请号：US18034639

申请日：2021-11-01

Applicant: ZTE CORPORATION

Inventor： Lu ZHAO ,  Yang GUO ,  Bo HE

IPC: H04B1/40 ,  H03F3/24

CPC classification number: H04B1/40 ,  H03F3/245 ,  H03F2200/294 ,  H03F2200/451

Abstract: Disclosed is a signal transceiving device, including: a radio frequency signal transceiving unit, a signal transmission-reception control unit, and a first control signal unit. The radio frequency signal transceiving unit is configured to generate a first radio frequency signal according to a baseband signal and send the first radio frequency signal. The signal transmission-reception control unit is configured to generate a first control instruction and control the radio frequency signal transceiving unit to send the first radio frequency signal. The first control signal unit is configured to convert the first control instruction into a first transmission signal, send the first transmission signal, receive a second transmission signal, convert the second transmission signal into a second control instruction, and send the second control instruction to the signal transmission-reception control unit.

公开(公告)号：US20160156478A1

公开(公告)日：2016-06-02

申请号：US14904164

申请日：2014-06-25

Applicant: ZTE CORPORATION

Inventor： Lu ZHAO

IPC: H04L12/12 ,  H04Q11/00 ,  H04B10/40

CPC classification number: H04L12/12 ,  H04B10/40 ,  H04Q11/0005 ,  H04Q2011/0039

Abstract: A control method and device, and an optical transceiver are described in an embodiment of the disclosure. A first optical processing device is connected with a second optical processing device through an optical port link, and a transmission module configured to transmit a signal to the second optical processing device through the optical port link is arranged on the first optical processing device. The method includes: judging whether there is data to be transmitted to the second optical processing device or not in the first optical processing device, and acquiring a judgment result; and controlling the transmission module to be in an off state when the judgment result is NO.

Abstract translation: 在本公开的实施例中描述了控制方法和设备以及光收发器。 第一光处理装置通过光端口链路与第二光处理装置连接，并且被配置为通过光端口链路将信号发送到第二光处理装置的传输模块布置在第一光处理装置上。 该方法包括：判断在第一光学处理装置中是否存在要发送到第二光学处理装置的数据，并获取判断结果; 并且当判断结果为“否”时，控制发送模块处于关闭状态。