公开(公告)号：US20170347307A1

公开(公告)日：2017-11-30

申请号：US15607425

申请日：2017-05-26

Applicant: Parallel Wireless, Inc.

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

IPC: H04W40/12 ,  H04W76/02 ,  H04L12/46

CPC classification number: H04W40/12 ,  H04L12/4633 ,  H04L47/18 ,  H04L47/24 ,  H04L47/245 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/0284 ,  H04W28/10 ,  H04W40/22 ,  H04W76/15 ,  H04W92/045

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：US20170273134A1

公开(公告)日：2017-09-21

申请号：US15464333

申请日：2017-03-20

Applicant: Parallel Wireless, Inc.

Inventor： Yang Cao ,  Zeev Lubenski ,  Kaitki Agarwal ,  Prashanth Rao ,  Rahul Atri

IPC: H04W76/04 ,  H04W36/08 ,  H04B7/14

CPC classification number: H04W76/27 ,  H04B7/14 ,  H04L41/0893 ,  H04L41/12 ,  H04L49/70 ,  H04L69/18 ,  H04M2207/187 ,  H04W24/04 ,  H04W36/0055 ,  H04W36/08 ,  H04W36/165 ,  H04W36/32 ,  H04W48/16 ,  H04W64/003 ,  H04W76/30 ,  H04W76/32 ,  H04W88/06 ,  H04W88/08 ,  H04W88/10 ,  H04W88/12 ,  H04W88/16

Abstract: Systems and methods are disclosed for a 3G gateway. In one embodiment, a system is disclosed, comprising a gateway situated between a 3G radio access network (RAN) and a core network, the gateway providing resource management for a nodeB, and providing routing and node management for another base station, wherein the base station may be configured to provide, as a virtual RNC, radio resource control, power control, ciphering, and multiplexing of multiple users onto a transmission path for a first mobile device attached to the nodeB; the gateway may be configured to relay traffic for a second mobile device attached to the base station; and the gateway may be configured to relay traffic to the core network from both the nodeB and the base station via an IuCS interface and an IuPS interface.

公开(公告)号：US12096285B2

公开(公告)日：2024-09-17

申请号：US17555772

申请日：2021-12-20

Applicant: Parallel Wireless, Inc.

Inventor： Prashanth Rao ,  Pratik Mehta ,  Kartik Shashikant Raval ,  Kaitki Agarwal ,  Rajesh Kumar Mishra ,  Sridhar Donepudi ,  Anupam Goyal ,  Yang Cao

IPC: H04W92/04 ,  H04W24/02 ,  H04W36/00 ,  H04W36/14 ,  H04W48/16 ,  H04W92/20 ,  H04W84/18 ,  H04W88/12 ,  H04W88/16

CPC classification number: H04W36/0061 ,  H04W24/02 ,  H04W36/0066 ,  H04W36/14 ,  H04W48/16 ,  H04W36/0055 ,  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 networks (RANs); and an X2 external interface for communicating with, and coupled to, a destination outside of the plurality of RANs, the X2 external interface further including a single X2 endpoint for the plurality of radio access networks, such that the X2 external interface provides a single interface for an external macro cell or core network to interact with the plurality of radio access networks. The gateway may further include a handover module for maintaining X2 signaling associations and transactions for incoming and outbound handovers, including X2 to S1 and S1 to X2 translation.

公开(公告)号：US11997585B2

公开(公告)日：2024-05-28

申请号：US16031670

申请日：2018-07-10

Applicant: Parallel Wireless, Inc.

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

IPC: H04W48/02 ,  H04W12/062 ,  H04W84/04 ,  H04W88/12

CPC classification number: H04W48/02 ,  H04W12/062 ,  H04W84/042 ,  H04W88/12

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 eNodeB, 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：US11924899B2

公开(公告)日：2024-03-05

申请号：US17539068

申请日：2021-11-30

Applicant: Parallel Wireless, Inc.

Inventor： David Cullerot ,  Yang Cao ,  Jitender Arora

IPC: H04W76/16 ,  H04W80/06 ,  H04W88/10 ,  H04W88/18

CPC classification number: H04W76/16 ,  H04W80/06 ,  H04W88/10 ,  H04W88/182

Abstract: Systems, methods and computer software are disclosed for providing Multipath Transmission Control Protocol (MPTCP) with mesh access. A multi Radio Access Technology (RAT) base station gateway having a MPTCP proxy, proxies an initial MPTCP connection from a User Equipment (UE). The multi-RAT base station gateway determines if the UE is capable of MPTCP to provide MPTCP. When the UE is capable of MPTCP, then the multi-Rat base station provides a Wi-Fi connection and an LTE connection. When the UE is not capable of MPTCP, then the multi-RAT base station provides an LTE connection.

公开(公告)号：US11917484B2

公开(公告)日：2024-02-27

申请号：US17718107

申请日：2022-04-11

Applicant: Parallel Wireless, Inc.

Inventor： Yang Cao

IPC: H04W36/38 ,  H04J11/00 ,  H04W28/02 ,  H04W28/086 ,  H04W48/18 ,  H04W76/27 ,  H04W36/06 ,  H04W36/14 ,  H04W36/22 ,  H04W76/50 ,  H04W88/06 ,  H04W88/10

CPC classification number: H04W36/38 ,  H04J11/00 ,  H04W28/0284 ,  H04W28/0861 ,  H04W48/18 ,  H04W76/27 ,  H04W36/06 ,  H04W36/14 ,  H04W36/22 ,  H04W76/50 ,  H04W88/06 ,  H04W88/10

Abstract: A method for congestion control at an eNodeB is described, comprising detecting congestion at an eNodeB and entering a congestion control mode, receiving, at the eNodeB, a new user equipment (UE) connection request that contains a radio resource control (RRC) establishment cause, and using the RRC establishment cause for identifying a congestion management strategy, the congestion management strategy comprising one of initiating a handover for an existing LTE bearer, or redirecting the new UE connection request to a 3G nodeB.

公开(公告)号：US11785665B2

公开(公告)日：2023-10-10

申请号：US16950750

申请日：2020-11-17

Applicant: Parallel Wireless, Inc.

Inventor： Yang Cao ,  Zeev Lubenski ,  Kaitki Agarwal ,  Prashanth Rao ,  Rahul Atri

IPC: H04W76/27 ,  H04L41/0893 ,  H04W76/32 ,  H04W36/04 ,  H04W84/04 ,  H04B7/14 ,  H04W36/08 ,  H04W76/30 ,  H04L41/12 ,  H04L69/18 ,  H04W36/32 ,  H04W48/16 ,  H04W64/00 ,  H04W24/04 ,  H04W36/00 ,  H04W36/16 ,  H04W88/10 ,  H04L49/00 ,  H04W88/12 ,  H04W88/16 ,  H04W88/06 ,  H04W88/08

CPC classification number: H04W76/27 ,  H04B7/14 ,  H04L41/0893 ,  H04L41/12 ,  H04L69/18 ,  H04W36/04 ,  H04W36/08 ,  H04W36/32 ,  H04W48/16 ,  H04W64/003 ,  H04W76/30 ,  H04W76/32 ,  H04W84/045 ,  H04L49/70 ,  H04M2207/187 ,  H04W24/04 ,  H04W36/0055 ,  H04W36/165 ,  H04W88/06 ,  H04W88/08 ,  H04W88/10 ,  H04W88/12 ,  H04W88/16

Abstract: Systems and methods are disclosed for a 3G gateway. In one embodiment, a system is disclosed, comprising a gateway situated between a 3G radio access network (RAN) and a core network, the gateway providing resource management for a nodeB, and providing routing and node management for another base station, wherein the base station may be configured to provide, as a virtual RNC, radio resource control, power control, ciphering, and multiplexing of multiple users onto a transmission path for a first mobile device attached to the nodeB; the gateway may be configured to relay traffic for a second mobile device attached to the base station; and the gateway may be configured to relay traffic to the core network from both the nodeB and the base station via an IuCS interface and an IuPS interface.

公开(公告)号：US11678405B2

公开(公告)日：2023-06-13

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 ,  H04W92/02

CPC classification number: H04W88/16 ,  H04W92/02

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：US11381995B2

公开(公告)日：2022-07-05

申请号：US16801065

申请日：2020-02-25

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 ,  H04L47/24 ,  H04L47/10

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：US11304114B2

公开(公告)日：2022-04-12

申请号：US16596153

申请日：2019-10-08

Applicant: Parallel Wireless, Inc.

Inventor： Yang Cao

IPC: H04W36/38 ,  H04J11/00 ,  H04W76/27 ,  H04W28/02 ,  H04W48/18 ,  H04W88/10 ,  H04W88/06 ,  H04W76/50 ,  H04W28/08 ,  H04W36/06 ,  H04W36/14 ,  H04W36/22

Abstract: A method for congestion control at an eNodeB is described, comprising detecting congestion at an eNodeB and entering a congestion control mode, receiving, at the eNodeB, a new user equipment (UE) connection request that contains a radio resource control (RRC) establishment cause, and using the RRC establishment cause for identifying a congestion management strategy, the congestion management strategy comprising one of initiating a handover for an existing LTE bearer, or redirecting the new UE connection request to a 3G nodeB.