公开(公告)号：US11296775B2

公开(公告)日：2022-04-05

申请号：US16856942

申请日：2020-04-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hanwen Cao ,  Jian Luo

IPC: H04B7/0408 ,  H04B7/08 ,  H04B7/06

Abstract: A Motion Aware Scheduler (MAS) is configured to obtain, from a controller through an interface, Motion State Information (MSI) for a motion of at least one movable apparatus, also configured to obtain, from a physical layer of a radio node comprising the MAS, Channel State Information (CSI), also configured to associate the CSI and the MSI in order to obtain a mapping information, and also configured to store the mapping information in order to obtain a stored mapping information.

公开(公告)号：US20220007321A1

公开(公告)日：2022-01-06

申请号：US17479720

申请日：2021-09-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hanwen Cao ,  Sandip Gangakhedkar ,  Qing Wei

IPC: H04W56/00 ,  H04J3/06

Abstract: The present disclosure provides a network entity for a wireless network system. The network entity is configured to obtain an ingress time of a received packet, the ingress time indicating the time at which the packet enters the network system, determine time information regarding the packet based on the ingress time, and provide the time information to another network entity. A further network entity for a wireless network system is configured to obtain time information regarding a received packet from another network entity, and obtain an egress time of the packet, the egress time indicating a time at which the packet leaves the network system, based on the time information. This disclosure also relates to the network entities that are configured to synchronize an internal time valid at the network entities with an external time valid at an external network entity.

公开(公告)号：US20190222453A1

公开(公告)日：2019-07-18

申请号：US16361626

申请日：2019-03-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hanwen Cao ,  Ali Ramadan Ali ,  Zhao Zhao

IPC: H04L27/26

CPC classification number: H04L27/2627 ,  H04L27/2646 ,  H04L27/2649

Abstract: The disclosure relates to a radio transmitter device (and method) comprising a processor configured to: modulate a data frame onto a radio resource based on a transmission waveform, wherein the transmission waveform is formed according to a pulse shaping scheme; allocate a section of the radio resource for carrying information of the pulse shaping scheme; and transmit a signal waveform with selected pulse shaping scheme over the radio resource, wherein the signal waveform includes the information of the pulse shaping scheme and this information is sent over the allocated section of the radio resource. The disclosure further relates to a radio receiver device receiving such signal waveform.