公开(公告)号：US11281673B2

公开(公告)日：2022-03-22

申请号：US16271778

申请日：2019-02-08

Applicant: Parallel Wireless, Inc.

Inventor： Nihar Nanda ,  Steven Paul Papa

IPC: G06F16/2455 ,  G06F16/28 ,  G06F16/25

Abstract: Systems and methods are disclosed for performing computations on data at an intelligent data pipe en route to a data store. In one embodiment, a method is disclosed, comprising: receiving metadata regarding a data stream from a data source; performing an analysis of the metadata at a service orchestrator; creating at least one container instance based on the analysis; streaming the data stream from the data source to a data sink via the at least one container; and processing the data stream as it passes through the at least one container instance, thereby enabling application-aware processing of data streams in real time prior to arrival at the data store.

公开(公告)号：US20220014348A1

公开(公告)日：2022-01-13

申请号：US17369951

申请日：2021-07-07

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

Inventor： Steven Paul Papa

IPC: H04L5/14 ,  H04B1/44 ,  H04B7/0452

Abstract: A system and method for providing interference cancellation for simultaneous transmit and receive are presented. In one embodiment, the system includes an analog stage including a transmit chain receiving a first digital transmit signal and providing an analog transmit signal output, an auxiliary transmit chain receiving a second digital transmit signal and providing an analog interference cancellation signal output, and a receive chain receiving an analog receive signal input and the analog interference cancellation signal and providing a digital receive signal output; and a digital stage in communication with the analog stage, and including a cancellation system receiving a digital transmit signal and providing the first digital transmit signal and the second digital transmit signal and receiving the digital receive signal and providing a filtered receive signal.

公开(公告)号：US20210410136A1

公开(公告)日：2021-12-30

申请号：US17475328

申请日：2021-09-14

Applicant: Parallel Wireless, Inc.

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

IPC: H04W72/04 ,  H04W28/16 ,  H04W36/00 ,  H04W24/10 ,  H04W28/26 ,  H04W36/08

Abstract: A method for scheduling resources in a network where the scheduling activity is split across two nodes in the network is disclosed, comprising: receiving, from a local scheduler in a first radio access network, access network information at a global scheduler; accessing information regarding a second radio access network allocating, at the global scheduler, resources for secondary allocation by the local scheduler; applying a hash function to map the allocated resources for secondary allocation to a set of hash values; and sending, from the global scheduler, the set of hash values to the local scheduler.

公开(公告)号：US11190510B2

公开(公告)日：2021-11-30

申请号：US16192794

申请日：2018-11-15

Applicant: Parallel Wireless, Inc.

Inventor： Jitender Arora ,  Yang Cao ,  Steven Paul Papa

IPC: G06F21/00 ,  H04L29/06 ,  H04W48/02 ,  H04W12/06 ,  H04L9/32 ,  H04L9/08 ,  H04W84/04

Abstract: A method for authenticating radio access network devices is disclosed, comprising: authenticating, at a coordination server, a base station in a radio access network using a first authentication factor; selecting, following successful authentication of the base station using the first authentication factor, a challenge question based on historical information of the base station stored within a database; sending, from the coordination server to the base station, a request containing the challenge question to further authenticate the base station based on the historical information of the base station; receiving, from the base station at the coordination server, a response to the challenge question; verifying, at the coordination server, the correctness of the response using a key derived from the historical information; and granting the base station access to a core network of a mobile operator, thereby addressing security issues unsolved by one-factor authentication.

公开(公告)号：US11165641B2

公开(公告)日：2021-11-02

申请号：US16264429

申请日：2019-01-31

Applicant: Parallel Wireless, Inc.

Inventor： Steven Paul Papa

IPC: H04L12/24 ,  H04W24/10 ,  H04W84/12 ,  H04W84/04

Abstract: In some embodiments, a local community may manage its own RAN via a simple, secure, self-service user interface in conjunction with a mobile operator. An exemplary system is disclosed, including: at least two base stations providing wireless access to one or more mobile devices and located in a community; a gateway providing a connection to a core network for the at least two base stations; a management functionality in the core network, in communication with the gateway, for authorizing management activities for the at least two base stations; and a user-facing administration module in communication with the management functionality, the user-facing administration module having: a user interface for providing management control to an administrative user in the community.

公开(公告)号：US11147079B2

公开(公告)日：2021-10-12

申请号：US16789082

申请日：2020-02-12

Applicant: Parallel Wireless, Inc.

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

IPC: H04W72/08 ,  H04W36/04 ,  H04W24/08 ,  H04W40/04 ,  H04W84/02 ,  H04W16/14 ,  H04W16/00 ,  H04W88/14 ,  H04W72/04 ,  H04W76/10 ,  H04L12/64 ,  H04L12/46 ,  H04L12/66 ,  H04W36/30 ,  H04W92/02 ,  H04W84/18 ,  H04W74/00 ,  H04W28/18

Abstract: In this invention, we disclose methods of establishing a cellular network having backhaul flexibility, comprising, establishing, at a first cellular base station, a first connection with a core cellular network; establishing, at the first cellular base station, an inter-base station connection with a second cellular base station for relaying traffic from the first and the second cellular base stations to the core cellular network, the second cellular base station having a second connection with the core cellular network; determining, at the first cellular base station, if the quality of the first connection falls below a threshold parameter; and terminating, at the first cellular base station, the first connection in favor of the second connection if the quality of the first connection falls below the threshold parameter.

公开(公告)号：US20210297131A1

公开(公告)日：2021-09-23

申请号：US17264776

申请日：2019-07-30

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

Inventor： Yang Xu ,  Steven Paul Papa

IPC: H04B7/06 ,  H04B7/08 ,  H04B7/0417

Abstract: Methods disclosed herein may include configuring a plurality of transceiver modules in an antenna array with assigned receive signal weighting factors, the transceiver modules interconnected with high-speed data communication buses, and each transceiver module positioned adjacent to a respective antenna element in the antenna array; configuring the plurality of transceiver modules into inter-communicating module groups by enabling the associated high-speed data communication buses; receiving a plurality of wireless data signals with the plurality of transceiver modules and responsively generating a corresponding plurality of receive baseband data signals; generating a plurality of received beamformed signals by combining subsets of the receive baseband signals within each module group using the assigned receive signal weighting factors by transmitting the receive baseband signals between the transceiver modules within the module group; and demodulating the received beamformed signals.

公开(公告)号：US11129046B2

公开(公告)日：2021-09-21

申请号：US16181794

申请日：2018-11-06

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa

IPC: H04W28/02 ,  H04L12/801 ,  H04L12/823 ,  H04W28/12 ,  H04L12/865 ,  H04L12/851 ,  H04W8/22 ,  H04W76/50

Abstract: A method for signaling storm reduction is disclosed, comprising concentrating a plurality of signaling messages from a radio access network node to a core network node at a signaling concentrator; and processing the plurality of signaling messages with a mobile device identifier rule, at a rate equal to or greater than a line rate of a link from the radio access network to the signaling concentrator, wherein processing the plurality of signaling messages further comprises determining whether to drop each of the plurality of signaling messages.

公开(公告)号：US11102791B2

公开(公告)日：2021-08-24

申请号：US16372082

申请日：2019-04-01

Applicant: Parallel Wireless, Inc.

Inventor： Steven Paul Papa ,  Rajesh Kumar MIshra

IPC: H04W72/08 ,  H04W88/14 ,  H04W84/02 ,  H04W40/04 ,  H04W72/04 ,  H04W76/10 ,  H04W36/30 ,  H04W36/04 ,  H04W24/08 ,  H04W16/14 ,  H04W16/00 ,  H04L12/64 ,  H04L12/46 ,  H04L12/66 ,  H04W92/02 ,  H04W74/00 ,  H04W84/18 ,  H04W28/18 ,  H04W88/10 ,  H04W36/14

Abstract: A method and system for establishing a Television Whitespace (TVWS) relay for public safety is presented. The method and system utilize a multi Radio Access Technology (multi-RAT) base station and a TVWS relay in communication with the multi-RAT base station. The TVWS relay provides a backhaul channel to an IP network in a public safety environment.

公开(公告)号：US20210127339A1

公开(公告)日：2021-04-29

申请号：US17141859

申请日：2021-01-05

Applicant: Parallel Wireless, Inc.

Inventor： Steven Paul Papa ,  Prashanth Rao ,  Yang Cao ,  Rajesh Kumar Mishra

IPC: H04W52/34 ,  H04W52/02 ,  H04W52/54 ,  H04W52/28

Abstract: A system is disclosed, comprising: a solar panel; an electric power supply source; a wireless fronthaul access point coupled to a radio mast and in communication with a remote baseband unit, the wireless fronthaul access point further comprising a first millimeter wave wireless interface; a self-organizing network module in communication with a coordinating server; and an antenna-integrated radio for providing access to user equipments (UEs), mounted within line of sight on the radio mast with the wireless fronthaul access point, the antenna-integrated radio further comprising: a second millimeter wave wireless interface configured to receive the digital I and Q signaling information from the remote baseband unit wirelessly via the wireless fronthaul access point, wherein the wireless fronthaul access point thereby wirelessly couples the remote baseband unit and the antenna-integrated radio. Synchronization is used to pack used resource blocks to reduce the duty cycle of the PAs, thereby reducing power.