公开(公告)号：WO2017205855A1

公开(公告)日：2017-11-30

申请号：PCT/US2017/034873

申请日：2017-05-26

Applicant: PARALLEL WIRELESS, INC.

Inventor： MEHTA, Pratik ,  CAO, Yang ,  GARG, Sumit ,  AGARWAL, Kaitki ,  MISHRA, Rajesh

IPC: H04L12/28

Abstract: A method for utilizing quality of service information in a network with tunneled backhaul is disclosed, comprising: establishing a backhaul bearer at a base station with a first core network, the backhaul bearer established by a backhaul user equipment (UE) at the base station, the backhaul bearer having a single priority parameter, the backhaul bearer terminating at a first packet data network gateway in the first core network; establishing an encrypted internet protocol (IP) tunnel between the base station and a coordinating gateway in communication with the first core network and a second core network; facilitating, for at least one UE attached at the base station, establishment of a plurality of UE data bearers encapsulated in the secure IP tunnel, each with their own QCI; and transmitting prioritized data of the plurality of UE data bearers via the backhaul bearer and the coordinating gateway to the second core network.

Abstract translation: 公开了一种在具有隧道回程的网络中利用服务质量信息的方法，包括：在具有第一核心网络的基站处建立回程承载，所述回程承载由回程用户设备 （UE），所述回程承载具有单个优先级参数，所述回程承载终止于所述第一核心网络中的第一分组数据网络网关; 在所述基站和与所述第一核心网和第二核心网通信的协调网关之间建立加密的因特网协议（IP）隧道; 为连接在所述基站的至少一个UE促成建立封装在所述安全IP隧道中的多个UE数据承载，每个所述UE数据承载具有它们自己的QCI; 以及经由回程承载和协调网关将多个UE数据承载的优先化数据发送到第二核心网络。

公开(公告)号：WO2015134985A1

公开(公告)日：2015-09-11

申请号：PCT/US2015/019501

申请日：2015-03-09

Applicant: PARALLEL WIRELESS, INC

Inventor： RAO, Prashanth ,  MEHTA, Pratik ,  RAVAL, Kartik Shashikant ,  AGARWAL, Kaitki ,  MISHRA, Rajesh Kumar ,  DONEPUDI, Sridhar ,  GOYAL, Anupam ,  CAO, Yang

IPC: H04W24/02 ,  H04W88/12 ,  H04W92/20 ,  H04W92/04 ,  H04W36/00

CPC classification number: H04W36/0061 ,  H04W24/02 ,  H04W36/0055 ,  H04W36/0066 ,  H04W36/14 ,  H04W48/16 ,  H04W84/18 ,  H04W88/12 ,  H04W88/16 ,  H04W92/045 ,  H04W92/20

Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access network, RAN, nodes; an X2 external interface for communicating with, and coupled to, a destination node outside of the plurality of RAN nodes, the X2 external interface further including a single X2 endpoint for the plurality of RAN nodes, such that the X2 external interface provides a single interface for an external macro cell; and an S1 interface for the core network to interact with the plurality of RAN nodes through a single endpoint. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S and S to X2 translation.

Abstract translation: 提供了一种用于X2接口通信的网关，包括：用于与多个无线电接入网络RAN，节点进行通信并耦合到其的RAN内部接口; X2外部接口，用于与所述多个RAN节点之外的目的地节点通信并耦合到所述多个RAN节点之外的目的地节点，所述X2外部接口还包括用于所述多个RAN节点的单个X2端点，使得所述X2外部接口提供单个接口 对于外部宏小区; 以及用于核心网络的S1接口，以通过单个端点与多个RAN节点进行交互。 网关还可以包括用于维持X2信令关联和进入和出站切换的交易的切换模块，包括X2到S和S到X2的转换。

公开(公告)号：WO2016172391A1

公开(公告)日：2016-10-27

申请号：PCT/US2016/028718

申请日：2016-04-21

Applicant: PARALLEL WIRELESS, INC.

Inventor： RAVAL, Kartik ,  MISHRA, Rajesh ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar ,  MEHTA, Pratik ,  CAO, Yang ,  PAPA, Steven

IPC: H04L12/18 ,  H04L29/06 ,  H04W4/06 ,  H04W36/00 ,  H04W72/00

CPC classification number: H04W48/02 ,  H04W12/06 ,  H04W84/042

Abstract: A method may be disclosed in accordance with some embodiments, comprising: receiving, at a virtualizing gateway between the eNodeB and a first core network, a service request from a first user equipment (UE) via an eNodeB; applying a filter to an identifier of the UE to authenticate the UE; and forwarding, based on the applied filter, the service request from the first UE to the first core network. The identifier may be an international mobile subscriber identity (IMSI). The filter may be a whitelist containing a plurality of IMSIs to be granted service or a blacklist containing a plurality of IMSIs to be denied service, the service request may be a Long Term Evolution (LTE) attach request, and the method may further comprise forwarding the message from the first UE to a first mobility management entity (MME) in the first core network.

Abstract translation: 可以根据一些实施例公开一种方法，包括：在所述eNodeB和第一核心网之间的虚拟化网关处，经由eNodeB从第一用户设备（UE）接收服务请求; 将过滤器应用于所述UE的标识符以认证所述UE; 以及基于应用的过滤器转发从第一UE到第一核心网的服务请求。 该标识符可以是国际移动用户标识（IMSI）。 该过滤器可以是包含要授予服务的多个IMSI或包含要被拒绝服务的多个IMSI的黑名单的白名单，该服务请求可以是长期演进（LTE）附加请求，并且该方法还可以包括转发 从第一UE到第一核心网中的第一移动性管理实体（MME）的消息。

公开(公告)号：EP3465989A1

公开(公告)日：2019-04-10

申请号：EP17803740.4

申请日：2017-05-26

Applicant: Parallel Wireless Inc.

Inventor： MEHTA, Pratik ,  CAO, Yang ,  GARG, Sumit ,  AGARWAL, Kaitki ,  MISHRA, Rajesh

IPC: H04L12/28

公开(公告)号：EP3114869A1

公开(公告)日：2017-01-11

申请号：EP15713067.5

申请日：2015-03-09

Applicant: Parallel Wireless Inc.

Inventor： RAO, Prashanth ,  MEHTA, Pratik ,  RAVAL, Kartik Shashikant ,  AGARWAL, Kaitki ,  MISHRA, Rajesh Kumar ,  DONEPUDI, Sridhar ,  GOYAL, Anupam ,  CAO, Yang

IPC: H04W24/02 ,  H04W88/12 ,  H04W92/20 ,  H04W92/04 ,  H04W36/00

CPC classification number: H04W36/0061 ,  H04W24/02 ,  H04W36/0055 ,  H04W36/0066 ,  H04W36/14 ,  H04W48/16 ,  H04W84/18 ,  H04W88/12 ,  H04W88/16 ,  H04W92/045 ,  H04W92/20

Abstract: A gateway for X2 interface communication is provided, including: an X2 internal interface for communicating with, and coupled to, a plurality of radio access network, RAN, nodes; an X2 external interface for communicating with, and coupled to, a destination node outside of the plurality of RAN nodes, the X2 external interface further including a single X2 endpoint for the plurality of RAN nodes, such that the X2 external interface provides a single interface for an external macro cell; and an S1 interface for the core network to interact with the plurality of RAN nodes through a single endpoint. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S and S to X2 translation.

Abstract translation: 提供了一种用于X2接口通信的网关，包括：X2内部接口，用于与多个无线电接入网RAN节点进行通信并与其耦合; X2外部接口，用于与所述多个RAN节点外部的目的地节点进行通信并耦合到所述目的地节点，所述X2外部接口还包括用于所述多个RAN节点的单个X2端点，使得所述X2外部接口提供单个接口 对于外部宏单元; 以及用于核心网络的S1接口，以通过单个端点与多个RAN节点交互。 该网关可以进一步包括切换模块，用于维护用于进入和离开切换的X2信令关联和事务，包括X2到S以及S到X2的转换。