公开(公告)号：US11363538B2

公开(公告)日：2022-06-14

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 ,  H04W88/08 ,  H04W84/18

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.

公开(公告)号：US11310682B2

公开(公告)日：2022-04-19

申请号：US16860051

申请日：2020-04-27

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra

IPC: H04W24/04 ,  H04L5/00 ,  H04B7/06 ,  H04W88/16 ,  H04B7/0413 ,  H04W72/04

Abstract: Systems, methods and computer software are disclosed for demand-based dynamic carrier scaling. In one embodiment a method is disclosed, comprising: determining, at a gateway supporting dynamically created cells in a wireless network, whether there is a requirement for additional capacity; when there is a requirement for additional capacity, then providing, by the gateway, dynamically created cells as needed to handle the requirement for additional capacity; determining, at the gateway, whether there is a requirement for less capacity; and when there is a requirement for less capacity, then turning off, by the gateway, dynamically created cells as needed to handle the requirement for less capacity.

公开(公告)号：US11252632B2

公开(公告)日：2022-02-15

申请号：US16736380

申请日：2020-01-07

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra

IPC: H04W40/02 ,  H04W4/16 ,  H04W4/18 ,  H04W88/16

Abstract: A method for native call and VoIP call integration is disclosed, comprising: receiving, at a switch in a mobile operator network, an incoming call for a mobile device; querying a convergence gateway from the soft switch via an application programming interface (API) at the convergence gateway to determine whether the mobile device is currently engaged in a voice over IP (VoIP) call using a VoIP calling software application on the mobile device; delivering the incoming call via the soft switch over IP as a VoIP call to the VoIP calling software application on the mobile device.

公开(公告)号：US20210289433A1

公开(公告)日：2021-09-16

申请号：US17203740

申请日：2021-03-16

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Kaitki Agarwal ,  Yang Cao

IPC: H04W48/18 ,  H04W48/16 ,  H04W24/02 ,  H04W88/06 ,  H04W84/04

Abstract: Systems, methods and computer software are disclosed for providing an OpenRAN solution suite. In one embodiment, a method is disclosed, the method including communicating, by an all G COTS (Commercial off the Shelf) Base Band Unit (BBU), with a plurality of different G user devices; communicating, by a software platform, with the all G COTS BBU, wherein the software platform includes virtualized software providing open RAN controller functionality, network orchestrator functionality, and SON edge core functionality; and communicating, by the software platform, with a plurality of different G core networks.

公开(公告)号：US11122559B2

公开(公告)日：2021-09-14

申请号：US15339916

申请日：2016-10-31

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 ,  H04W72/10 ,  H04W72/08 ,  H04W84/18

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：US20210250822A1

公开(公告)日：2021-08-12

申请号：US17242095

申请日：2021-04-27

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Sridhar Donepudi ,  Kaitki Agarwal ,  Yang Cao ,  Murali Talluri ,  Zeev Lubenski

IPC: H04W36/00 ,  H04W4/02 ,  H04W4/029 ,  H04W76/11

Abstract: Systems and methods for cell ID disambiguation are described. In one embodiment, a method for constructing a neighbor table is disclosed, comprising: receiving, at a coordinating node, a physical cell identifier (PCI) of a detected neighbor base station from a user equipment (UE); receiving, at the coordinating node, a global positioning system (GPS) position of a moving mobile base station; determining, at the coordinating node, a future projected area of location for the moving mobile base station using the GPS position; retrieving, at the coordinating node, the PCI of the detected neighbor base station using the future projected area of location; and assigning an unambiguous PCI for the moving mobile base station that does not conflict with the retrieved PCI.

公开(公告)号：US20210243663A1

公开(公告)日：2021-08-05

申请号：US17235890

申请日：2021-04-20

Applicant: Parallel Wireless, Inc.

Inventor： Kaitki Agarwal ,  Jitender Arora ,  Rajesh Kumar Mishra ,  Babu Rajagopal ,  Praveen Kumar ,  Yang Cao

IPC: H04W36/14 ,  H04W36/00 ,  H04W36/08 ,  H04W36/32 ,  H04W64/00 ,  H04L12/24 ,  H04W76/30 ,  H04W76/27 ,  H04L29/06 ,  H04W36/02

Abstract: A method for localizing a voice call is disclosed, comprising: receiving an originating leg setup message for an originating leg bearer from the first base station for a first user equipment (UE); creating a first call correlation identifier and storing the first call correlation identifier in association with the first UE; extracting a second call correlation identifier from a terminating leg setup message for a terminating leg bearer received from the core network; determining a real time protocol (RTP) localization status for the originating leg bearer and the terminating leg bearer based on matching the second call correlation identifier of the terminating leg against the stored first call correlation identifier of the originating leg; and sending transport layer assignment messages to the first base station to redirect RTP packets from the first UE to the second UE via the terminating leg bearer without the RTP packets transiting the core network.

公开(公告)号：US20210227405A1

公开(公告)日：2021-07-22

申请号：US17014346

申请日：2020-09-08

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Yang Cao ,  Kartik Shashikant Raval

IPC: H04W24/02

Abstract: Systems, methods and computer software are disclosed for providing a virtual machine for 2G networks; wherein the virtual machine provide a plurality of virtualized network functions (VNFs).

公开(公告)号：US10972934B2

公开(公告)日：2021-04-06

申请号：US16460162

申请日：2019-07-02

Applicant: Parallel Wireless, Inc.

Inventor： Pratik Vinod Mehta ,  Yang Cao ,  Sumit Garg ,  Kaitki Agarwal ,  Rajesh Kumar Mishra

IPC: H04L12/46 ,  H04L12/801 ,  H04L12/851 ,  H04W28/02 ,  H04W28/10 ,  H04W40/12 ,  H04W40/22 ,  H04W76/12 ,  H04W76/15 ,  H04W92/04

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.

公开(公告)号：US20210084538A1

公开(公告)日：2021-03-18

申请号：US17103842

申请日：2020-11-24

Applicant: Parallel Wireless, Inc.

Inventor： Steven Paul Papa ,  Rajesh Kumar Mishra ,  Kaitki Agarwal ,  Sridhar Donepudi ,  Sumit Garg ,  Kartik Shashikant Raval ,  Prashanth Rao

IPC: H04W28/10 ,  H04B1/3816 ,  H04L29/12 ,  H04L12/46 ,  H04L12/66

Abstract: Systems and methods are disclosed for enabling a mesh network node to switch from a base station role to a user equipment role relative to a second mesh network node, and vice versa. By switching roles in this manner, the mesh network node may be able to benefit from increased uplink or downlink speed in the new role. This role reversal technique is particularly useful when using wireless protocols such as LTE that are asymmetric and allow differing throughput on uplink and downlink connections. Methods for determining whether to perform role reversal are disclosed, and methods for using role reversal in mesh networks comprising greater than two nodes are also disclosed.