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公开(公告)号：US20090016258A1
公开(公告)日：2009-01-15
申请号：US12172890
申请日：2008-07-14
申请人： Hang Zhang , Peiying Zhu , Wen Tong , Gamini Senarath , Derek Yu , David G. Steer
发明人： Hang Zhang , Peiying Zhu , Wen Tong , Gamini Senarath , Derek Yu , David G. Steer
IPC分类号： H04B7/14
CPC分类号： H04W40/12 , H04B7/2606 , H04L12/4633 , H04L47/24 , H04L47/28 , H04L69/22 , H04W16/26 , H04W28/18 , H04W28/24 , H04W40/22 , H04W72/0413 , H04W72/042 , H04W76/12 , H04W84/047 , H04W84/12
摘要： One or more relay stations may be employed along a wireless communication access path between an ingress station and an egress station. A logical communication tunnel is established between the ingress and egress stations through any number of intermediate relay stations to handle session flows of PDUs. As PDUs arrive, the ingress station may determine and add scheduling information to the PDUs before they are delivered to the downstream intermediate relay stations or egress stations. The scheduling information is used by the downstream stations to schedule the PDUs for further delivery. The scheduling information may also be used by the egress station to schedule the PDUs for delivery. The scheduling information added to the PDU by the ingress station bears on a QoS class associated with the PDU, a deadline for the egress station to deliver the PDU, or a combination thereof.
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32.发明申请公开(公告)号：US20090016259A1
公开(公告)日：2009-01-15
申请号：US12172899
申请日：2008-07-14
申请人： Hang Zhang , Peiying Zhu , Wen Tong , Gamini Senarath , Derek Yu , David G. Steer
发明人： Hang Zhang , Peiying Zhu , Wen Tong , Gamini Senarath , Derek Yu , David G. Steer
IPC分类号： H04B7/14
CPC分类号： H04W40/12 , H04B7/2606 , H04L12/4633 , H04L47/24 , H04L47/28 , H04L69/22 , H04W16/26 , H04W28/18 , H04W28/24 , H04W40/22 , H04W72/0413 , H04W72/042 , H04W76/12 , H04W84/047 , H04W84/12
摘要： One or more relay stations may be employed along a wireless communication access path between an ingress station and an egress station. A logical communication tunnel is established between the ingress and egress stations through any number of intermediate relay stations to handle session flows of PDUs. As PDUs arrive, the ingress station may determine and add scheduling information to the PDUs before they are delivered to the downstream intermediate relay stations or egress stations. The scheduling information is used by the downstream stations to schedule the PDUs for further delivery. The scheduling information may also be used by the egress station to schedule the PDUs for delivery. The scheduling information added to the PDU by the ingress station bears on a QoS class associated with the PDU, a deadline for the egress station to deliver the PDU, or a combination thereof.
摘要翻译： 可以沿入站和出站之间的无线通信接入路径采用一个或多个中继站。 通过任意数量的中间中继站在进入和出站之间建立逻辑通信隧道，以处理PDU的会话流。 当PDU到达时，进入站可以在PDU递送到下游中间中继站或出站之前确定并将调度信息添加到PDU。 下游站使用调度信息来调度PDU以进一步传送。 调度信息也可以由出站使用，以调度用于传送的PDU。 由入站站添加到PDU的调度信息承载在与PDU相关联的QoS类别，出站台递送PDU的最后期限或其组合。
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公开(公告)号：US20080080409A1
公开(公告)日：2008-04-03
申请号：US11863778
申请日：2007-09-28
申请人： Hang Zhang , Peiying Zhu , Wen Tong , Nimal Senarath , Derek Yu
发明人： Hang Zhang , Peiying Zhu , Wen Tong , Nimal Senarath , Derek Yu
CPC分类号： H04W12/04 , H04B7/155 , H04L63/06 , H04L63/083 , H04W12/02 , H04W12/06 , H04W16/26 , H04W72/00 , H04W76/10 , H04W76/11 , H04W76/20 , H04W84/047 , H04W88/04
摘要： Methods and systems for providing efficient communications between two mobile stations served by the same base station or relay station are provided. A base station maintains information identifying which mobile stations it is serving. When a connection is set up between two mobile stations, if they are both being served by the same base station, the base station forwards traffic directly between the two mobile stations without forwarding it on to higher level network entities.
摘要翻译： 提供了用于在由相同基站或中继站服务的两个移动台之间提供有效通信的方法和系统。 基站维护识别其正在服务的移动台的信息。 当在两个移动站之间建立连接时，如果它们都由相同的基站服务，则基站直接在两个移动站之间转发流量，而不将其转发到较高级别的网络实体。
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34.发明授权公开(公告)号：US08000243B2
公开(公告)日：2011-08-16
申请号：US12172890
申请日：2008-07-14
申请人： Hang Zhang , Peiying Zhu , Wen Tong , Gamini Senarath , Derek Yu , David G. Steer
发明人： Hang Zhang , Peiying Zhu , Wen Tong , Gamini Senarath , Derek Yu , David G. Steer
CPC分类号： H04W40/12 , H04B7/2606 , H04L12/4633 , H04L47/24 , H04L47/28 , H04L69/22 , H04W16/26 , H04W28/18 , H04W28/24 , H04W40/22 , H04W72/0413 , H04W72/042 , H04W76/12 , H04W84/047 , H04W84/12
摘要： One or more relay stations may be employed along a wireless communication access path between an ingress station and an egress station. A logical communication tunnel is established between the ingress and egress stations through any number of intermediate relay stations to handle session flows of PDUs. As PDUs arrive, the ingress station may determine and add scheduling information to the PDUs before they are delivered to the downstream intermediate relay stations or egress stations. The scheduling information is used by the downstream stations to schedule the PDUs for further delivery. The scheduling information may also be used by the egress station to schedule the PDUs for delivery. The scheduling information added to the PDU by the ingress station bears on a QoS class associated with the PDU, a deadline for the egress station to deliver the PDU, or a combination thereof.
摘要翻译： 可以沿入站和出站之间的无线通信接入路径采用一个或多个中继站。 通过任意数量的中间中继站在进入和出站之间建立逻辑通信隧道，以处理PDU的会话流。 当PDU到达时，进入站可以在PDU递送到下游中间中继站或出站之前确定并将调度信息添加到PDU。 下游站使用调度信息来调度PDU以进一步传送。 调度信息也可以由出站使用，以调度用于传送的PDU。 由入站站添加到PDU的调度信息承载在与PDU相关联的QoS类别，出站台递送PDU的最后期限或其组合。
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公开(公告)号：US20100248619A1
公开(公告)日：2010-09-30
申请号：US12522870
申请日：2008-01-11
申请人： Gamini Senarath , Hang Zhang , Peiying Zhu , Wen Tong , Derek Yu , David G. Steer , Guo-Qiang Q. Wang
发明人： Gamini Senarath , Hang Zhang , Peiying Zhu , Wen Tong , Derek Yu , David G. Steer , Guo-Qiang Q. Wang
IPC分类号： H04B7/15
CPC分类号： H04W88/04 , H04B7/15507 , H04B7/2606 , H04W16/26 , H04W36/08 , H04W56/0015 , H04W60/00 , H04W84/005
摘要： A mobile relay system for supporting communications between a fixed station and mobile terminals comprising a plurality of mobile relay stations that are associated with each other and provided on a moving platform, wherein each of the plurality of mobile relay stations is capable of facilitating communications with mobile terminals within communication range and at least one of the plurality of mobile relay stations is further capable of facilitating communications with a fixed station within communication range of the at least one of the plurality of mobile relay stations.
摘要翻译： 一种用于支持固定站与移动终端之间的通信的移动中继系统，所述移动终端包括彼此相关联并提供在移动平台上的多个移动中继站，其中所述多个移动中继站中的每一个能够促进与移动 通信范围内的终端和多个移动中继站中的至少一个还能够促进与多个移动中继站中的至少一个移动中继站的通信范围内的固定站的通信。
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公开(公告)号：US20130095750A1
公开(公告)日：2013-04-18
申请号：US13620617
申请日：2012-09-14
申请人： Gamini Senarath , Hang Zhang , Peiying Zhu , Wen Tong , Derek Yu , David G. Steer , Guo-Qiang Q. Wang
发明人： Gamini Senarath , Hang Zhang , Peiying Zhu , Wen Tong , Derek Yu , David G. Steer , Guo-Qiang Q. Wang
IPC分类号： H04W88/04
CPC分类号： H04W88/04 , H04B7/15507 , H04B7/2606 , H04W16/26 , H04W36/08 , H04W56/0015 , H04W60/00 , H04W84/005
摘要： A mobile relay system for supporting communications between a fixed station and mobile terminals comprising a plurality of mobile relay stations that are associated with each other and provided on a moving platform, wherein each of the plurality of mobile relay stations is capable of facilitating communications with mobile terminals within communication range and at least one of the plurality of mobile relay stations is further capable of facilitating communications with a fixed station within communication g range of the at least one of the plurality of mobile relay stations.
摘要翻译： 一种用于支持固定站与移动终端之间的通信的移动中继系统，所述移动终端包括彼此相关联并提供在移动平台上的多个移动中继站，其中所述多个移动中继站中的每一个能够促进与移动 通信范围内的终端和多个移动中继站中的至少一个还能够促进与多个移动中继站中的至少一个移动中继站的通信范围内的固定站的通信。
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公开(公告)号：US10917800B2
公开(公告)日：2021-02-09
申请号：US16441940
申请日：2019-06-14
申请人： Mohammad Moshiur Rahman , Remziye Irem Bor-Yaliniz , Nimal Gamini Senarath , Chengchao Liang , Hang Zhang
发明人： Mohammad Moshiur Rahman , Remziye Irem Bor-Yaliniz , Nimal Gamini Senarath , Chengchao Liang , Hang Zhang
摘要： The present invention provides methods and apparatuses for service based architecture (SBA) for data analytics management (DAM). Configuration specifications are provided for configuring DAM entities for infrastructure management by infrastructure managers (InfMs), customer service managers (CSMs) for network slice subnet instance (NSSI), network slice instance (NSI) and service instance (SI) management, content and forwarding managers (CFM) for content and content cache management. Also provided are methods and apparatus for data analytics service provisioning regardless of DAM architecture.
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公开(公告)号：US10856183B2
公开(公告)日：2020-12-01
申请号：US15805043
申请日：2017-11-06
申请人： Nimal Gamini Senarath , Xu Li , Hamidreza Farmanbar , Ngoc Dung Dao , Philippe Leroux , Hang Zhang
发明人： Nimal Gamini Senarath , Xu Li , Hamidreza Farmanbar , Ngoc Dung Dao , Philippe Leroux , Hang Zhang
IPC分类号： H04W28/24 , H04L12/24 , H04L12/911 , H04W24/02 , H04W48/18 , H04L12/801
摘要： A method of providing a network slice service includes a mobile network operator (MNO): providing one or more service profiles to a virtual service provider (VSP) serving a user population including a plurality of user devices, each service profile comprising attributes defining characteristics of a respective network slice service offered by the MNO, the network slice service comprising any one or more of: a Virtual Network with E2E service requirements; a Virtual Network with a specified network topology; and a virtualized infrastructure. The MNO receives a request for a selected network slice service from the VSP; determines whether or not the requested service can be provided; and responsive to determining that the requested service can be provided: sending a Service Level Agreement (SLA) for the network slice service to the VSP; and subsequently facilitating a network slice service instance in accordance with the SLA.
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公开(公告)号：US10111163B2
公开(公告)日：2018-10-23
申请号：US15169383
申请日：2016-05-31
申请人： Sophie Vrzic , Hang Zhang , Nimal Gamini Senarath
发明人： Sophie Vrzic , Hang Zhang , Nimal Gamini Senarath
IPC分类号： H04W48/18 , H04W16/10 , H04W12/06 , H04W72/12 , H04W72/04 , H04W28/02 , H04W24/10 , H04W8/02 , H04L12/46 , H04W16/28 , H04W84/00
摘要： Methods and apparatus for management of network slices in a communication network such as a 5th generation wireless communication network are provided. Management planes may be provided which are separate from the plurality of network slices. A connection manager residing in a management plane receives an indication that a mobile device is to be associated with the communication network. The connection manager may reside at an access node or in the core network. A network slice is determined, and the connection manager transmits instructions, to one or more network nodes, to associate the mobile device with the network slice. The instructions may be provided to a local connection manager. The slice may be requested explicitly by the mobile device, or determined based on device and/or network requirements.
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公开(公告)号：US11140568B2
公开(公告)日：2021-10-05
申请号：US16541305
申请日：2019-08-15
摘要： Systems and methods described for providing capacity and coverage hole analysis in next generation wireless networks (e.g. 5G networks). Provided is a network function comprising a network interface for receiving data from, and transmitting data to, a plurality of network functions connected to a within a communication network; a processor; and a non-transient memory for storing instructions executable by the processor to cause the network function to receive a request for capacity and coverage hole (CCH) information from a capacity and coverage hole analysis (CCHA) consumer, collect the CCH information responsive to the request; and determine a capacity and coverage hole profile that is indicative of at least one of a network coverage sufficiency and coverage service quality based at least in part on the CCH information.
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