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公开(公告)号：US20200245202A1
公开(公告)日：2020-07-30
申请号：US16774186
申请日：2020-01-28
Applicant: Parallel Wireless, Inc.
Inventor： Prashanth Rao , Pratik Mehta , Kartik Shashikant Raval , Kaitki Agarwal , Rajesh Kumar Mishra , Sridhar Donepudi , Anupam Goyal , Yang Cao
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.
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公开(公告)号：US20200187303A1
公开(公告)日：2020-06-11
申请号：US16788115
申请日：2020-02-11
Applicant: Parallel Wireless, Inc.
Inventor： Sridhar Donepudi , Sumit Garg , Kaitki Agarwal , Rajesh Kumar Mishra , Steven Paul Papa
Abstract: We disclose systems and methods of dynamically virtualizing a wireless communication network. The communication network is comprised of heterogeneous multi-RAT mesh nodes coupled to a computing cloud component. The computing cloud component virtualizes the true extent of the resources it manages and presents an interface to the core network that appears to be a single base station.
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公开(公告)号：US20200187025A1
公开(公告)日：2020-06-11
申请号：US16786973
申请日：2020-02-10
Applicant: Parallel Wireless, Inc.
Inventor： Kaitki Agarwal , Rajesh Kumar Mishra , Sridhar Donepudi , Steven Paul Papa , Murali Talluri , Sumit Garg
Abstract: This application discloses methods for creating self-organizing networks implemented on heterogeneous mesh networks. The self-organizing networks can include a computing cloud component coupled to the heterogeneous mesh network. In the methods and computer-readable mediums disclosed herein, a processor determines if a user equipment (UE) should hand over its service from a base station to a multi-radio access technology (RAT) node, based on heuristics including one or more of: a distance traveled over a time T1, an average speed over a time T2, a destination stored in internal memory within the UE, a speed limit measurement for a nearby road, a possible direction in which the UE could travel, a signal strength measurement for a servicing base station, and a signal strength measurement for the multi-RAT node. A position profile may be used to predict a future location of the UE.
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公开(公告)号：US20200178084A1
公开(公告)日：2020-06-04
申请号：US16787957
申请日：2020-02-11
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Kaitki Agarwal , Sridhar Donepudi , Steven Paul Papa
Abstract: This invention discloses a mesh network comprised of at least two dynamic base station nodes, wherein the two dynamic base station nodes comprise each a multiple radio access technology architecture, the multiple radio access technology architecture comprising: at least two radio access technologies for providing access to a core network, and an abstraction layer communicatively coupled to the at least two radio access technologies for receiving and converting data into protocol agnostic data, wherein the first and second dynamic base station nodes are configured to: in response to a query regarding environmental conditions from a computing cloud component, send an environmental condition to the computing cloud component, receive an instruction from the computing cloud in response to the computing cloud component having processed the environmental condition, and change an operational parameter in response to the received instruction. The first and second dynamic base station nodes support at least two of a 3G RAT, a 4G RAT, and a 5G RAT.
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公开(公告)号：US10165467B2
公开(公告)日：2018-12-25
申请号：US15202496
申请日：2016-07-05
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra , Kaitki Agarwal , Sridhar Donepudi , Sumit Garg , Kartik Shashikant Raval , Prashanth Rao
IPC: H04W72/04 , H04W28/10 , H04B1/3816 , H04L29/12 , H04L12/46 , H04L12/66 , H04W80/00 , H04W88/08 , H04W76/12 , H04W84/20 , H04W88/02
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.
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Patent Agency Ranking
公开(公告)号：US20180324605A1
公开(公告)日：2018-11-08
申请号：US16026772
申请日：2018-07-03
Applicant: Parallel Wireless, Inc.
Inventor： Kaitki Agarwal , Rajesh Kumar Mishra , Sridhar Donepudi , Steven Paul Papa , Murali Talluri , Sumit Garg , Pradeep Kumar Dakshayani Raghavan
CPC classification number: H04W24/02 , H04W36/32 , H04W64/006 , H04W84/18
Abstract: This application discloses methods for creating self-organizing networks implemented on heterogeneous mesh networks. The self-organizing networks can include a computing cloud component coupled to the heterogeneous mesh network. In the methods and computer-readable mediums disclosed herein, a processor determines if a user equipment (UE) should hand over its service from a base station to a multi-radio access technology (RAT) node, based on heuristics including one or more of: a distance traveled over a time T1, an average speed over a time T2, a destination stored in internal memory within the UE, a speed limit measurement for a nearby road, a possible direction in which the UE could travel, a signal strength measurement for a servicing base station, and a signal strength measurement for the multi-RAT node. A position profile may be used to predict a future location of the UE.
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公开(公告)号：US20180302797A1
公开(公告)日：2018-10-18
申请号：US16013727
申请日：2018-06-20
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Kaitki Agarwal , Sridhar Donepudi , Steven Paul Papa
Abstract: This invention discloses a mesh network comprised of at least two dynamic mesh nodes, wherein the two dynamic mesh nodes comprise each a multiple radio access technology architecture, the multiple radio access technology architecture comprising: at least two radio access technologies for providing access to a core network, and an abstraction layer communicatively coupled to the at least two radio access technologies for receiving and converting data into protocol agnostic data, wherein the first and second dynamic mesh nodes are configured to: in response to a query regarding environmental conditions from a computing cloud component, send an environmental condition to the computing cloud component, receive an instruction from the computing cloud in response to the computing cloud component having processed the environmental condition, and change an operational parameter in response to the received instruction.
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公开(公告)号：US10021706B2
公开(公告)日：2018-07-10
申请号：US14988508
申请日：2016-01-05
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Steven Paul Papa , Kaitki Agarwal , Sridhar Donepudi
IPC: H04W4/00 , H04W72/08 , H04L12/66 , H04L12/46 , H04L12/64 , H04W72/04 , H04W88/14 , H04W16/00 , H04W76/02 , H04W16/14 , H04W84/02 , H04W40/04 , H04W24/08 , H04W36/04 , H04W36/30 , H04W92/02 , H04W84/18 , H04W28/18 , H04W74/00
CPC classification number: H04W72/085 , H04L12/4633 , H04L12/6418 , H04L12/66 , H04W16/00 , H04W16/14 , H04W24/08 , H04W28/18 , H04W36/04 , H04W36/30 , H04W40/04 , H04W72/0406 , H04W74/00 , H04W76/10 , H04W84/02 , H04W84/18 , H04W88/14 , H04W92/02
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.
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公开(公告)号：US10021703B2
公开(公告)日：2018-07-10
申请号：US14311829
申请日：2014-06-23
Applicant: Parallel Wireless Inc.
Inventor： Rajesh Kumar Mishra , Steven Paul Papa , Kaitki Agarwal , Sridhar Donepudi , Kartik Shashikant Raval
IPC: H04W4/00 , H04W72/08 , H04L12/66 , H04L12/46 , H04L12/64 , H04W72/04 , H04W88/14 , H04W16/00 , H04W76/02 , H04W16/14 , H04W84/02 , H04W40/04 , H04W24/08 , H04W36/04 , H04W36/30 , H04W92/02 , H04W84/18 , H04W28/18 , H04W74/00
CPC classification number: H04W72/085 , H04L12/4633 , H04L12/6418 , H04L12/66 , H04W16/00 , H04W16/14 , H04W24/08 , H04W28/18 , H04W36/04 , H04W36/30 , H04W40/04 , H04W72/0406 , H04W74/00 , H04W76/10 , H04W84/02 , H04W84/18 , H04W88/14 , H04W92/02
Abstract: In this invention, we disclose methods directed toward integrating an ad hoc cellular network into a fixed cellular network. The methods disclosed herein automate the creation and integration of these networks. In additional embodiments, we disclose methods for establishing a stand-alone, ad hoc cellular network. In either of these implementations, we integrate or establish an ad hoc cellular network using mobile ad hoc cellular base stations configured to transmit and receive over a variety of frequencies, protocols, and duplexing schemes. The methods flexibly and dynamically choose an access or backhaul configuration and radio characteristics to optimize network performance. Additional embodiments provide for enhancing an existing network's coverage as needed, establishing a local network in the event of a loss of backhaul coverage to the core network, and providing local wireless access service within the ad hoc cellular network.
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公开(公告)号：US10021623B2
公开(公告)日：2018-07-10
申请号：US15135535
申请日：2016-04-21
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 between the eNodeB and a first core network, a service request from a first user equipment (UE) via an eNodeB; applying a filter to an identifier of the UE to authenticate the UE; and forwarding, based on the applied filter, the service request from the first UE to the first core network. The identifier may be an international mobile subscriber identity (IMSI). The filter may be a whitelist containing a plurality of IMSIs to be granted service or a blacklist containing a plurality of IMSIs to be denied service, the service request may be a Long Term Evolution (LTE) attach request, and the method may further comprise forwarding the message from the first UE to a first mobility management entity (MME) in the first core network.
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