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公开(公告)号：US20180199228A1
公开(公告)日：2018-07-12
申请号：US15741941
申请日：2016-06-16
发明人： Vinh VAN PHAN , Ling YU , Samuli TURTINEN , Anand BEDEKAR , Amaanat ALI
CPC分类号： H04W28/0268 , H04L47/24 , H04L47/6215 , H04L67/322 , H04L69/18 , H04W28/0257 , H04W72/10 , H04W72/1242 , H04W72/1263 , H04W76/10 , H04W80/02 , H04W80/06 , H04W88/10
摘要： Embodiments concern managing traffic in a radio device. While classifying user-plane packets from multiple applications according to quality of service requirements, a specific user-plane packet is classified as/determined to be a predetermined special-type packet (e.g., the special-type packets establish a new TCP/IP connection for a newly activated application). Based on that, that specific user-plane packet is mapped to a pre-defined radio bearer associated with a preconfigured priority, for example a highest priority among all bearers to which any of these user-plane packets from the multiple applications are mapped. Then all the mapped user-plane packets are scheduled for transmission according to their respective priorities. For example, the specific user-plane packet could be a SDU having a SYN, SYN-ACK or ACK, and the network convergence sub-layer (NCS) constructs a L2 NCS PDU using a designated format with the SDU in the payload and context information in the header.
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公开(公告)号：US20210368553A1
公开(公告)日：2021-11-25
申请号：US17285313
申请日：2018-10-18
发明人： Anand BEDEKAR
IPC分类号： H04W74/08 , H04W48/20 , H04B17/318
摘要： The method includes forming a first set of base stations, receiving random access channel (RACH) information from one or more of the first set of base stations for a first transmission time interval, determining the candidate set of base stations for the first transmission time interval based on the RACH information, the candidate set of base stations being in the first set of base stations, and controlling an operation of the communication network based on the candidate set of base stations. A network node is configured to perform the method.
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公开(公告)号：US20180227206A1
公开(公告)日：2018-08-09
申请号：US15749310
申请日：2015-08-21
发明人： Anand BEDEKAR
IPC分类号： H04L12/26 , H04L12/801 , H04L12/709 , H04L12/803
CPC分类号： H04L43/0847 , H04L43/0894 , H04L45/24 , H04L45/245 , H04L47/122 , H04L47/28 , H04L47/283 , H04L47/34 , H04W28/0284
摘要： Embodiments concern indication of extent of out-of-sequencing for multi-connectivity. While receiving control plane or user plane packets from multi-connectivity legs, a specific user-plane packet may be determined to be an out-of-sequence packet if the packet is received too early or too late. The receiver may keep a per-leg counter of number of out-of-sequence packets and a total count of packet received. An indication message may be sent to indicate multi-connectivity legs which are generating early or late packets. The sender then may adjust its data flow partitioning policy across multi-connectivity legs until the percentage or fraction of out-of-sequence packets is below a desired threshold.
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公开(公告)号：US20210218460A1
公开(公告)日：2021-07-15
申请号：US17252966
申请日：2019-06-20
发明人： Ian Dexter GARCIA , Igor FILIPOVICH , Chandrasekar SANKARAN , Hua XU , Suresh KALYANASUNDARAM , Jamil SHIHAB , Rajeev AGRAWAL , Anand BEDEKAR
IPC分类号： H04B7/06 , H04B7/0452 , G06N20/00
摘要： Systems, methods, apparatuses, and computer program products for multi-user (MU) multiple-input multiple-output (MIMO) user pairing selection are provided. One method may include selecting multi-user multiple input multiple output (MU MIMO) candidate beams using deep neural network(s) (DNNs), and selecting paired users based on the selected beams. The deep neural network(s) (DNNs) are trained to maximize multi-user priority metric (MU-PM) or a heuristic of the multi-user priority metric (MU-PM).
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公开(公告)号：US20200067765A1
公开(公告)日：2020-02-27
申请号：US16487620
申请日：2017-08-22
发明人： Anand BEDEKAR
IPC分类号： H04L12/24 , H04W76/10 , H04L12/927
摘要： Various communication systems may benefit from improved communications in a cloud radio access network. A method, in certain embodiments, may include receiving, at a network node frontend, which supports at least one of a first cell identification or a first base station identification, an indication that at least one of a second cell identification or a second base station identification is supported by a plurality of other network node frontends. The method may also establishing multiple connections between the network node frontend and the plurality of other network node frontends in which at least one of the second cell identification or the second base station identification is supported. In addition, the method may include transmitting a message related to the second cell identification or the second base station identification using any one of the multiple connections between the network node frontend and the plurality of other network node frontends.
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6.发明申请公开(公告)号：US20160360439A1
公开(公告)日：2016-12-08
申请号：US14732414
申请日：2015-06-05
发明人： Vinh Van PHAN , Ling YU , Anand BEDEKAR
CPC分类号： H04W28/0268 , H04L43/08 , H04L69/14 , H04W28/10 , H04W28/12
摘要： Various communication systems may benefit from a high quality of service (QoS). For example, fifth generation (5G) wireless communication systems may benefit from differentiated service flows in the user plane that may impact a core network. According to certain embodiments, a method can include determining at a serving radio access network whether a modification of a service flow will impact at least one of a core network service monitoring, controlling, and configuring, and initiating, based on the determination, the modification of the service flow directly with a user equipment or through a controlling network entity located in the core network.
摘要翻译： 各种通信系统可以受益于高质量的服务（QoS）。 例如，第五代（5G）无线通信系统可能受益于可能影响核心网络的用户平面中的差异化服务流。 根据某些实施例，一种方法可以包括在服务无线电接入网络处确定服务流的修改是否将影响核心网络服务监视，控制和配置中的至少一个，以及基于确定来启动修改 的服务流程直接与用户设备或通过位于核心网络中的控制网络实体流。
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公开(公告)号：US20210329475A1
公开(公告)日：2021-10-21
申请号：US17054956
申请日：2018-05-23
发明人： Anand BEDEKAR , Joseph THALIATH , Prasanna KM
摘要： In case a first set of N user equipments attached to a radio access network via an apparatus does not exceed a maximum number M, the apparatus performs (S41) real-time and non-real-time processing for the N user equipments. In case N exceeds M, the apparatus performs (S43) real-time and non-real-time processing for a second set of M user equipments contained within the first set and forwards non-real-time processing of a third set of N-M user equipments contained within the first set but not contained within the second set to a central unit which stores (S51) context information of the user equipments of the first set and performs (S53) non-real-time processing of the user equipments of the third set.
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8.发明申请公开(公告)号：US20200267576A1
公开(公告)日：2020-08-20
申请号：US16760772
申请日：2017-11-02
发明人： Anand BEDEKAR , Kevin DOMBKOWSKI
IPC分类号： H04W24/02
摘要： Provided is a central server, including a memory storing computer-readable instructions; and at least one processor coupled to the memory, the at least one processor configured to execute the computer-readable instructions to receive a physical location of a distributed unit; generate a list of one or more measurement servers based on the physical location; and send the list of one or more measurement servers to the distributed unit.
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公开(公告)号：US20180241619A1
公开(公告)日：2018-08-23
申请号：US15439384
申请日：2017-02-22
发明人： Anand BEDEKAR
IPC分类号： H04L12/24 , H04L12/927
CPC分类号： H04L41/0803 , H04L47/80 , H04W76/10 , H04W92/14
摘要： Various communication systems may benefit from improved communications for a cloud radio access network. For example, certain communication systems may benefit from an improved S1 interface that connects a network entity to front ends in a cloud radio access network. A method, in certain embodiments, may include receiving at least one setup message at a network entity from a plurality of front ends. Multiple connections may be established between the network entity and the plurality of front ends. The method may also include choosing at least one of the multiple connections to transmit another message to one of the plurality of front ends which map back to a common set of at least one radio access points, network nodes, or cells, and transmitting the another message through the chosen one of the multiple connections to the common set of at least one radio access points, network nodes, or cells.
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