公开(公告)号：US20180302830A1

公开(公告)日：2018-10-18

申请号：US16015326

申请日：2018-06-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huiping LIU ,  Min HUANG ,  Lingli PANG ,  Xiaoxiao ZHENG ,  Hao Bl

IPC: H04W36/00 ,  H04L29/06 ,  H04W36/30

Abstract: When a condition of handing over user equipment from a cell in which a first network device is located to a cell in which a second network device is located is met, the first network device sends first information to the second network device, where the first information includes at least one of a CWND, a slow start threshold, a window scale factor, a RWND, and a TCP segment length; the slow start threshold is a value of demarcation between a slow start state and a congestion state; the window scale factor is a window scale factor carried in a SYN packet when a TCP connection is set up; the RWND is a maximum data volume that can be received by the user equipment; and the TCP segment length is a length of a maximum TCP segment that can be sent by the first network device.

公开(公告)号：US20180279322A1

公开(公告)日：2018-09-27

申请号：US15991842

申请日：2018-05-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lingli PANG ,  Xiaoxiao ZHENG ,  Min HUANG ,  Huiping LIU

IPC: H04W72/10 ,  H04W76/27 ,  H04W4/20 ,  H04W72/04

CPC classification number: H04W72/10 ,  H04W4/20 ,  H04W72/0406 ,  H04W72/1242 ,  H04W72/1284 ,  H04W76/27

Abstract: Embodiments of the present disclosure relate to the communications field, and provide a service data packet processing method and apparatus. The method includes: receiving service auxiliary indication information from a first device, where the service auxiliary indication information is used to indicate a processing requirement of the first device for a service data packet, and the first device is at least one of a terminal, a server, or a routing node in a service data packet transmission process. A processing priority of the service data packet is determined based on the service auxiliary indication information, and the service data packet is processed based on the processing priority. An example apparatus includes a at least one processor and a receiver.

公开(公告)号：US20180249457A1

公开(公告)日：2018-08-30

申请号：US15958007

申请日：2018-04-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huiping LIU ,  Min HUANG ,  Lingli PANG ,  Xiaoxiao ZHENG ,  Hao BI

IPC: H04W72/04 ,  H04W8/24 ,  H04W8/20

CPC classification number: H04W72/0413 ,  H04W4/20 ,  H04W8/20 ,  H04W8/24 ,  H04W76/10

Abstract: The present disclosure provides examples of information exchange methods and systems, and devices, to improve exchanges between a network and a higher-layer application layer of UE. One example method includes establishing, by a UE with a first network device, a radio bearer for exchanging first information. The UE sends the first information to the first network device by using the radio bearer. Where the UE includes a radio access network application control (RAC) layer, the first information is information sent by the RAC layer of the UE to a bottom layer of the UE, and the first information can include at least one of the following information: service information of the UE, sensor information of the UE, user behavior information, and status information of the UE.

公开(公告)号：US20180234975A1

公开(公告)日：2018-08-16

申请号：US15951886

申请日：2018-04-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huiping LIU ,  Lingli PANG ,  Xiaoxiao ZHENG

IPC: H04W72/04 ,  H04W72/12 ,  H04W28/02

CPC classification number: H04W72/0453 ,  H04W28/0278 ,  H04W72/0413 ,  H04W72/0493 ,  H04W72/1284 ,  H04W72/1289

Abstract: Embodiments of the present disclosure describe a resource request method and a device, to implement a low-delay resource request and then ensure low-delay data transmission of UE, so as to improve a user experience. An embodiment of the resource request method may include receiving, by UE, service data. The method may also include when the service data is received or when a size of preset data satisfies a preset sending condition, sending a resource request indication to a network side device, where the resource request indication is used to instruct the network side device to allocate, to the UE, a resource for sending the service data.