公开(公告)号：US11412508B2

公开(公告)日：2022-08-09

申请号：US16879132

申请日：2020-05-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shuai Xiao ,  Min Zha ,  Xingyao Chen ,  Renlei Wang

IPC: H04W72/04 ,  H04W72/06

Abstract: A cell reselection method includes generating, by a radio access network device, cell reselection information, wherein the cell reselection information includes an identifier of at least one carrier frequency and an identifier of a network slice supported by each of the at least one carrier frequency. The cell reselection method further includes sending, by the radio access network device, the cell reselection information to a terminal device, wherein the cell reselection information is useable by the terminal device for cell reselection.

公开(公告)号：US11412074B2

公开(公告)日：2022-08-09

申请号：US16786507

申请日：2020-02-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Renlei Wang ,  Xiaojun Zhang ,  Xingyao Chen ,  Shuai Xiao

IPC: H04L69/22 ,  H04J3/16 ,  H04L7/027

Abstract: This application provides a method and device for transparently transmitting a service frequency, where the method includes: determining, by a first device, first service frequency information Xn, where the first service frequency information Xn is used to indicate an amount of n-bit first service data that is sent by the first device within first statistical duration, and a sending frequency of the first device is used as a reference for the first statistical duration; and encapsulating, by the first device, the first service frequency information Xn into a first S/T bit code block, inserting the first S/T bit code block into a data stream of the first service data, and sending the data stream of the first service data to a second device.

公开(公告)号：US11438091B2

公开(公告)日：2022-09-06

申请号：US16775338

申请日：2020-01-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaojun Zhang ,  Shuai Xiao ,  Min Zha ,  Lehong Niu ,  Xingyao Chen

IPC: H04W4/00 ,  H04L1/00

Abstract: Example methods and apparatus for processing a bit block stream are described. One example method includes obtaining a first to-be-processed bit block stream and mapping the first to-be-processed bit block stream into at least two slot bit block streams. The at least two slot bit block streams include a first slot bit block stream and a second slot bit block stream. The first slot bit block stream includes a first boundary bit block and a second boundary bit block. The second slot bit block stream includes a third boundary bit block and a fourth boundary bit block. N first bit blocks exist between the first boundary bit block and the second boundary bit block. N first bit blocks exist between the third boundary bit block and the fourth boundary bit block. The first bit block is a non-idle bit block.

公开(公告)号：US11196675B2

公开(公告)日：2021-12-07

申请号：US16861698

申请日：2020-04-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xingyao Chen ,  Xiaojun Zhang ,  Shuai Xiao ,  Renlei Wang

IPC: H04L12/825 ,  H04L12/851 ,  H04L12/931

Abstract: The present disclosure relates to flexible-Ethernet data processing methods and devices. One example method includes acquiring a to-be-switched first client service flow, where the first client service flow is a service flow suitable for transmission on a flexible Ethernet, performing first rate adaptation from a source clock domain to a target clock domain on the first client service flow to obtain a second client service flow that matches the target clock domain, and performing serial-to-parallel conversion on the second client service flow in the target clock domain to obtain a parallel client slot flow.