公开(公告)号：US20220030502A1

公开(公告)日：2022-01-27

申请号：US17494297

申请日：2021-10-05

Applicant: Parallel Wireless, Inc.

Inventor： Kartik Shashikant Raval ,  Rajesh Kumar Mishra ,  Kaitki Agarwal ,  Sridhar Donepudi ,  Pratik Mehta ,  Yang Cao ,  Steven Paul Papa ,  Jitender Arora

IPC: H04W48/02 ,  H04W12/06

Abstract: A method may be disclosed in accordance with some embodiments, comprising: receiving, at a virtualizing gateway, a first service request from a first user equipment (UE) via a first eNodeB; creating, at the virtualizing gateway, an association from each of a plurality of UE identifiers to a desired core network; applying, at the virtualizing gateway, a first filter using a first UE identifier of the first UE, based on the association; forwarding, at the virtualizing gateway, based on the applied first filter, the first service request from the first UE to the first core network; receiving, at the virtualizing gateway, via a second base station, a second service request from a second user equipment (UE); applying, at the virtualizing gateway, a second filter using a second UE identifier of the second UE, based on the association; and forwarding, at the virtualizing gateway, based on the applied second filter, the second service request from the second UE to the second core network.

公开(公告)号：US20220007462A1

公开(公告)日：2022-01-06

申请号：US17481265

申请日：2021-09-21

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Yang Cao ,  Eugina Jordan ,  Zahid Ghadialy

IPC: H04W88/16

Abstract: Systems and methods are disclosed for providing a 5G interoperability architecture. In one embodiment, a system is disclosed, comprising: at least one Radio Access network (RAN); at least one core network; and a gateway in communication with the RAN and the core network, the gateway including: a Radio Access Network (RAN) interface for communicating with the at least one RAN; a core network interface for communicating with the at least one core network; and a processor configured to: process 5G signaling received from the at least one RAN on the RAN interface and provide core signaling to at least one core network; and process signaling received from the at least one core on the core network interface and provide 5G RAN signaling to at least one RAN.

公开(公告)号：US11219093B2

公开(公告)日：2022-01-04

申请号：US16688756

申请日：2019-11-19

Applicant: Parallel Wireless, Inc.

Inventor： Abhijit Navalekar ,  Rajesh Kumar Mishra ,  Kaitki Agarwal ,  Prashanth Rao

IPC: H04W88/10 ,  H04W84/18 ,  H04L12/24 ,  H04L29/08 ,  H04W36/00 ,  H04W64/00 ,  H04W36/14 ,  H04W60/00

Abstract: A method for providing multicast services to mobile devices, comprising: providing, at a controller node, an interface representing a single network node to a multicast server node; receiving, at the controller node, link status messages from a first and a second network node; constructing, at the controller node, a multicast route at the controller node based on the received link status messages; receiving, at the controller node, a multicast data stream from the multicast server node; and sending the multicast data stream to at least two mobile devices via the constructed multicast route.

公开(公告)号：US11178558B2

公开(公告)日：2021-11-16

申请号：US15162593

申请日：2016-05-23

Applicant: Parallel Wireless, Inc.

Inventor： Sumit Garg ,  Steven Paul Papa

IPC: H04W24/04 ,  H04L12/28 ,  H04J11/00 ,  H04W76/22 ,  H04B1/74 ,  H04W88/08 ,  H04W84/12 ,  H04W40/24

Abstract: A wireless backhaul resiliency system incorporating a mesh network is disclosed, comprising: a first base station utilizing a first mesh network node for a first wide area network (WAN)/backhaul connection and having a first wireless mesh functionality; and a second base station utilizing a second mesh network node for a second WAN/backhaul connection and having a second wireless mesh functionality, wherein the first base station is configured to detect when the first WAN/backhaul connection fails and fail over to a wireless mesh connection between the first wireless mesh functionality at the first base station and the second wireless mesh functionality at the second base station, thereby forwarding data from the first base station to a core network via the wireless mesh connection, the second mesh network node, and the second WAN/backhaul connection in the event of a failure.

公开(公告)号：US11172396B2

公开(公告)日：2021-11-09

申请号：US16539690

申请日：2019-08-13

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Yang Cao ,  Michael Saji ,  Prashanth Rao

IPC: H04J3/00 ,  H04W28/02 ,  H04W28/16 ,  H04W28/26 ,  H04W72/04

Abstract: A radio resource scheduler at a first base station may be configured to: identify radio frequency resources in use by the first base station, identify radio frequency resources to be reserved as virtual guard bands to reduce adjacent band interference, and install virtual guard band rules for reducing interference with adjacent bands. The virtual guard band information may be hints, allocations, priorities, reservations, or scheduling instructions for avoiding certain radio resources, radio resource blocks, or frequencies.

公开(公告)号：US11159984B2

公开(公告)日：2021-10-26

申请号：US16298072

申请日：2019-03-11

Applicant: Parallel Wireless, Inc.

Inventor： Zeev Lubenski ,  Sumit Garg

IPC: H04W28/14 ,  H04W48/00 ,  H04W76/11 ,  H04W36/08 ,  H04W84/20

Abstract: A system, method, and computer program are disclosed to provide an ad-hoc network of network nodes of caching content at the network nodes. A coordination server performing as a manager or controller determines the network node to cache content for a group of user equipments (UEs) attached to a first base station. The coordination server reassigns the network node that cache the content for the group of UEs when a user equipment (UE) moves from the first base station to a second base station.

公开(公告)号：US11159187B2

公开(公告)日：2021-10-26

申请号：US16286548

申请日：2019-02-26

Applicant: Parallel Wireless, Inc. ,  Innophase, Inc.

Inventor： Steven Paul Papa ,  Yang Xu

IPC: H04B1/04 ,  H04L5/14 ,  H01Q1/24 ,  H04B7/0452

Abstract: A microcomponent massive MIMO array is presented. The microcomponent massive array includes a general purpose processor and an integrated power amplifier and transmitter device including a software defined radio (SDR) and a plurality of polar power amplifiers (PAs) disposed on a single integrated circuit, wherein the integrated power amplifier and transmitter device is in communication with the general purpose processor. The microcomponent massive MIMO array further includes an antenna array in communication with the integrated power amplifier and transmitter device.

公开(公告)号：US20210297864A1

公开(公告)日：2021-09-23

申请号：US17206115

申请日：2021-03-18

Applicant: Parallel Wireless, Inc.

Inventor： Gaurav Kumar ,  Rajesh Kumar Mishra

IPC: H04W16/02 ,  H04W24/08

Abstract: Methods and computer software are disclosed for providing backhaul bandwidth estimation for a network. In one embodiment a method is disclosed, comprising: performing active measurements of a maximum achievable bandwidth for the network; determining an uplink direction bandwidth estimation for the network; determining a downlink direction bandwidth estimation for the network; and determining, using the uplink direction bandwidth estimation and the downlink direction estimation bandwidth, a bandwidth estimation conclusion for the network.

公开(公告)号：US20210274341A1

公开(公告)日：2021-09-02

申请号：US17323977

申请日：2021-05-18

Applicant: Parallel Wireless, Inc.

Inventor： Daniel P. Donahue ,  Robert Getschmann

IPC: H04W8/24 ,  H04W84/18 ,  G06F8/65 ,  H04L5/00 ,  H04W12/06 ,  H04L12/751

Abstract: Systems, methods and computer software are disclosed for performing a secure software update in a mesh network. In one embodiment, a method is disclosed, comprising: receiving, at each node of a network, a notification from a coordinating server, wherein each node of the network is listening for an image available notification; receiving, at a first node of the network, the image available notification; downloading and installing a software update image by the first node of the network; broadcasting, at the first node of the network, the image available notification to other peer nodes of the first node of the network; and downloading and installing the software update image from the first node of the network by at least one other peer node of the network.

公开(公告)号：US11095645B2

公开(公告)日：2021-08-17

申请号：US16800295

申请日：2020-02-25

Applicant: Parallel Wireless, Inc.

Inventor： Kaitki Agarwal ,  Steven Paul Papa ,  Rajesh Kumar Mishra

IPC: H04L29/00 ,  H04L29/06 ,  H04W8/04 ,  H04W76/15 ,  H04W12/06 ,  H04W12/062 ,  H04W84/18 ,  H04W24/02 ,  H04M15/00 ,  H04W8/10

Abstract: Systems and methods are disclosed for a local evolved packet core (EPC) that interoperates with an eNodeB and a remote EPC. In one embodiment, a method for establishing an ad hoc local network may be disclosed, comprising: monitoring an availability of a connection to a remote core network; creating a first data connection between a first mobile device and a local core network module, thereby permitting a first mobile device to attach to a local network base station without connectivity to the remote core network; identifying, at a local core network module, reconnection to the remote core network; sending, from the local core network module to the remote core network, a service request message based on a prior message received from the first mobile device at the local core network module; creating a second data connection between the local network base station and the remote core network; and forwarding downlink data, received from the remote core network via at the second data connection, to the first mobile device via the first data connection.