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公开(公告)号：US20180324674A1
公开(公告)日：2018-11-08
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
CPC classification number: H04W48/02 , H04W12/06 , 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.
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公开(公告)号：US10097958B2
公开(公告)日：2018-10-09
申请号：US15914891
申请日：2018-03-07
Applicant: Parallel Wireless, Inc.
Inventor： Murali Talluri , Kaitki Agarwal , Rajesh Kumar Mishra , Sumit Garg
Abstract: Systems and methods for an in-vehicle base station are described. In one embodiment, a method is disclosed, comprising: permitting a mobile device to attach to the mobile base station; attaching, at the mobile base station, to a macro cell for providing backhaul to the mobile device using the mobile base station for access; receiving a first tracking area code from the macro cell; transmitting a second tracking area code to the mobile device, the second tracking area code corresponding to a tracking area managed by a coordinating node; detecting, at the mobile base station, a transition from a stationary state to a moving state of the mobile base station; and sending a tracking area update message to a core network to transition to the tracking area managed by the coordinating node.
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公开(公告)号：US20180279404A1
公开(公告)日：2018-09-27
申请号：US15991741
申请日：2018-05-29
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Kaitki Agarwal , Steven Paul Papa , Sridhar Donepudi
IPC: H04W76/23 , H04W36/30 , H04B17/309 , H04L12/26 , H04W84/18
Abstract: In this invention, we disclose methods for enabling ad hoc cellular base station functionality within a user equipment when the connection quality between a base station and the user equipment is limited or nonexistent. These methods include measuring a connection quality between a user equipment and its serving base station. If the connection quality is below a threshold, the user equipment can enable its internal ad hoc cellular base station functionality. This is done by running a software within the user equipment that (a) checks the connection quality periodically, and (b) enables ad hoc cellular base station functionality of the connection threshold dips below a certain value. In one embodiment, that threshold could be the same threshold value that a user equipment would use if it were making a decision to handoff to another base station based on poor connection quality.
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公开(公告)号：US20180176819A1
公开(公告)日：2018-06-21
申请号：US15900615
申请日：2018-02-20
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra , Kartik Shashikant Raval , Kaitki Agarwal
CPC classification number: H04W28/0289 , H04W28/0247 , H04W76/16 , H04W76/18
Abstract: A gateway server situated between a radio access network and a core network is disclosed that includes a radio access network packet interface, a load management module for monitoring load of a management server in the core network coupled to the radio access network packet interface, a packet forwarding module for forwarding requests to the management server coupled to the load management module, and a local packet core module coupled to the load management module and the packet forwarding module, the local packet core module being configured to respond to a mobile device, when an overload is detected at the management server, with a management server message requesting that the mobile device try again at a later time.
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公开(公告)号：US20180132145A1
公开(公告)日：2018-05-10
申请号：US15810003
申请日：2017-11-10
Applicant: Parallel Wireless, Inc.
Inventor： Yang Cao , Zeev Lubenski , Kaitki Agarwal , Prashanth Rao , Rahul Atri
CPC classification number: H04W36/0083 , H04W36/0016 , H04W36/0058 , H04W36/0061 , H04W36/00837 , H04W36/08 , H04W36/30
Abstract: Systems and methods for performing handover coordination between base stations are disclosed. In a first embodiment, a method is disclosed, comprising: receiving, at a base station, a first serving cell signal measurement and a first neighbor cell signal measurement from a particular user equipment (UE); sending an adjustment message, from the base station to the UE, containing a cell-specific offset of the serving cell and a cell-specific offset of the neighbor cell in a reporting threshold based on at least one handover adjustment factor received from a coordinating node; receiving, at the base station and subsequent to adjusting the cell-specific offsets, a second serving cell signal measurement and a second neighbor cell signal measurement; and deciding whether to trigger a handover event based on the first and the second serving cell signal measurement and the first and the second neighbor cell signal measurement and the cell-specific offsets.
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Patent Agency Ranking
公开(公告)号：US20180054717A1
公开(公告)日：2018-02-22
申请号：US15800030
申请日：2017-10-31
Applicant: Parallel Wireless, Inc.
Inventor： Abhijit Navalekar , Rajesh Kumar Mishra , Kaitki Agarwal , Prashanth Rao
CPC classification number: H04W4/06 , H04L1/00 , H04L1/004 , H04L12/185 , H04L12/189 , H04L2001/0097 , H04W28/06 , H04W40/00 , H04W40/12 , H04W88/16
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.
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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
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.
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公开(公告)号：US09800552B2
公开(公告)日：2017-10-24
申请号：US15278017
申请日：2016-09-27
Applicant: Parallel Wireless, Inc.
Inventor： Sumit Garg , Kaitki Agarwal , Rajesh Kumar Mishra , David J. Ruffen
CPC classification number: H04L63/0281 , H04L12/4633 , H04L63/0272 , H04L63/16 , H04L63/164 , H04W12/00
Abstract: Methods are disclosed for incorporating a security gateway within a wireless mesh network. In one embodiment, the wireless mesh network is a heterogeneous mesh network. In one embodiment, a gateway node, which is part of the wireless mesh network, requests a connection to the core network through a security gateway. The security gateway responds by creating an IPSec tunnel and a GRE tunnel within the IPSec tunnel from itself to the gateway node. Once the gateway node is communicatively coupled to the security gateway via secure tunneling, the gateway node sends a mesh routing protocol to the security gateway.
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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
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.
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公开(公告)号：US20170171828A1
公开(公告)日：2017-06-15
申请号：US15438641
申请日：2017-03-03
Applicant: Parallel Wireless, Inc.
Inventor： Prashanth Rao , Murali Talluri , Kaitki Agarwal
CPC classification number: H04W52/386 , H04B17/373 , H04W52/143 , H04W52/226 , H04W52/244 , H04W52/245 , H04W52/247 , H04W52/283
Abstract: Systems and methods are disclosed for adjusting transmit power in a wireless network. In one embodiment, a method is disclosed that includes identifying a selected base station with a first coverage area for adjustment of transmit power; identifying a plurality of neighboring base stations with coverage areas nearby the first coverage area; retrieving a plurality of signal strength measurements from a plurality of mobile devices within the coverage areas of the plurality of neighboring base stations; determining, based on the plurality of measurements, an effect on the plurality of mobile devices within the coverage areas of the plurality of neighboring base stations; and sending an instruction for adjustment of transmit power to the selected base station.
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