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Patent Agency Ranking
公开(公告)号：US20190098648A1
公开(公告)日：2019-03-28
申请号：US16203866
申请日：2018-11-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qi Liu , Yi Zhang , Wenyuan Yong
Abstract: The method for air interface resource allocation, including allocating a first air interface resource to a first service with a first latency sensitivity, allocating, to a second service with a second latency sensitivity that is greater than the first latency sensitivity, a second air interface resource on subcarriers of all frequency bands within a current transmission time interval (TTI); and preempting, for the second service, the first air interface resource allocated to the first service, wherein the second service has a higher priority for obtaining the first air interface resource than the first service.
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公开(公告)号：US10893534B2
公开(公告)日：2021-01-12
申请号：US16203866
申请日：2018-11-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qi Liu , Yi Zhang , Wenyuan Yong
Abstract: The method for air interface resource allocation, including allocating a first air interface resource to a first service with a first latency sensitivity, allocating, to a second service with a second latency sensitivity that is greater than the first latency sensitivity, a second air interface resource on subcarriers of all frequency bands within a current transmission time interval (TTI); and preempting, for the second service, the first air interface resource allocated to the first service, wherein the second service has a higher priority for obtaining the first air interface resource than the first service.
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3.发明授权公开(公告)号：US09900259B2
公开(公告)日：2018-02-20
申请号：US14812878
申请日：2015-07-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Enbo Wang , Chenghui Peng , Ganghua Yang , Wenyuan Yong
IPC: H04L12/28 , H04L12/811 , H04L29/06 , H04L12/46
CPC classification number: H04L47/38 , H04L12/4633 , H04L69/04 , H04L69/22
Abstract: Embodiments of the present invention disclose a data transmission method and a related apparatus, which are used to implement compression of data transmitted on a backhaul to increase throughput of the backhaul. The method in the embodiments of the present invention includes: parsing a received Internet Protocol (IP) data packet to obtain a transmission network protocol header, a transmission tunneling protocol header, a user data protocol header, and user application layer data; compressing the transmission tunneling protocol header, the user data protocol header, and the user application layer data to obtain a compressed transmission network protocol payload; using the transmission network protocol header to encapsulate the compressed transmission network protocol payload to obtain a compressed IP data packet; and sending the compressed IP data packet to a decoding device in a core network or in a base station.
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公开(公告)号：US20150334033A1
公开(公告)日：2015-11-19
申请号：US14812878
申请日：2015-07-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Enbo Wang , Chenghui Peng , Ganghua Yang , Wenyuan Yong
IPC: H04L12/811 , H04L29/06
CPC classification number: H04L47/38 , H04L12/4633 , H04L69/04 , H04L69/22
Abstract: Embodiments of the present invention disclose a data transmission method and a related apparatus, which are used to implement compression of data transmitted on a backhaul to increase throughput of the backhaul. The method in the embodiments of the present invention includes: parsing a received Internet Protocol (IP) data packet to obtain a transmission network protocol header, a transmission tunneling protocol header, a user data protocol header, and user application layer data; compressing the transmission tunneling protocol header, the user data protocol header, and the user application layer data to obtain a compressed transmission network protocol payload; using the transmission network protocol header to encapsulate the compressed transmission network protocol payload to obtain a compressed IP data packet; and sending the compressed IP data packet to a decoding device in a core network or in a base station.
Abstract translation: 本发明的实施例公开了一种数据传输方法和相关装置，其用于实现在回程上传输的数据的压缩以增加回程的吞吐量。 本发明实施例中的方法包括：解析所接收的因特网协议（IP）数据分组以获得传输网络协议报头，传输隧道协议报头，用户数据协议报头和用户应用层数据; 压缩传输隧道协议报头，用户数据协议报头和用户应用层数据，以获得压缩的传输网络协议有效载荷; 使用传输网络协议报头来封装压缩的传输网络协议有效载荷以获得压缩的IP数据分组; 并将压缩的IP数据分组发送到核心网络或基站中的解码设备。
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公开(公告)号：US20130051348A1
公开(公告)日：2013-02-28
申请号：US13663983
申请日：2012-10-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongxiang Zhao , Jingyu Wang , Wenyuan Yong , Wei Gu
CPC classification number: H04W28/16 , H04W8/082 , H04W48/17 , H04W88/005 , H04W88/18 , H04W92/04 , H04W92/045 , H04W92/14
Abstract: The present disclosure discloses a data transmission device and method and a communication system. The data transmission device provided in the present disclosure is located on an IP metropolitan area network node or on an optical line terminal of a radio access network and includes: a first service bypass processing module, configured to receive uplink packet service data sent by a user equipment, determine, according to a preset service distribution policy, that the uplink packet service data needs distribution, and directly send the uplink packet service data to a public data network PDN through a locally preset Gi interface; and/or a second service bypass processing module, configured to directly receive, through the Gi interface, downlink packet service data sent by the PDN to the UE and send the downlink packet service data to the UE.
Abstract translation: 本公开公开了一种数据传输设备和方法以及通信系统。 在本公开中提供的数据传输设备位于IP城域网或无线接入网的光线路终端上，包括：第一业务旁路处理模块，用于接收用户发送的上行分组业务数据 设备根据预设的业务分配策略确定上行分组业务数据需要分配，并通过本地预设的Gi接口直接发送上行分组业务数据到公用数据网PDN; 和/或第二服务旁路处理模块，被配置为通过Gi接口直接接收由PDN发送到UE的下行链路分组业务数据，并向UE发送下行链路分组业务数据。
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