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公开(公告)号：US20200229110A1
公开(公告)日：2020-07-16
申请号：US16828864
申请日：2020-03-24
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Prashanth Rao , Yang Cao , Rajesh Kumar Mishra
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.
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公开(公告)号：US20200187222A1
公开(公告)日：2020-06-11
申请号：US16794889
申请日：2020-02-19
Applicant: Parallel Wireless, Inc.
Inventor： Prashanth Rao , Murali Talluri , Praveen Puvvadi , Mohit Chugh , Kaitki Agarwal , Anoop Kumar , Syed Intekhab Anjum , Santosh Kumar Pandey , Sharique Qureshi , Rajesh Kumar Mishra
Abstract: Systems and methods are disclosed to address inter-cell interference in a heterogeneous network. In one embodiment, a system is disclosed, comprising: a coordinating node situated between a radio access network and a core network; and a first base station in the radio access network in communication with the coordinating node, wherein: the coordinating node has a coordinating scheduler with a first scheduling period; the first base station has a first base station scheduler with a second scheduling period shorter than the first scheduling period; the coordinating scheduler is configured to send a resource reservation list and a resource restriction list to the first base station scheduler once during each first scheduling period; and the first base station is configured to receive the resource reservation list and the resource restriction list and to use the resource reservation list and the resource restriction list when performing mobile device resource scheduling.
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公开(公告)号：US10666414B2
公开(公告)日：2020-05-26
申请号：US15926723
申请日：2018-03-20
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Steven Paul Papa , Yang Cao
Abstract: Systems and methods relating to full duplex mesh networks are disclosed. In one embodiment, a mesh network comprising a first base station may be disclosed, the first base station comprising: a first transceiver for transmitting and receiving to and from the first base station on the single frequency band; and a second transceiver for transmitting and receiving to and from a second base station on the single frequency band, each transceiver of each transceiver node performing self-interference cancellation to send and receive full duplex data on the single frequency band at substantially the same time, thereby enabling the creation of a mesh network with at least one transceiver node having both access and backhaul using only the single frequency band.
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公开(公告)号：US20200092948A1
公开(公告)日：2020-03-19
申请号：US16688292
申请日：2019-11-19
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：US20200092795A1
公开(公告)日：2020-03-19
申请号：US16691599
申请日：2019-11-21
Applicant: Parallel Wireless, Inc.
Inventor： Kartik Shashikant Raval , Rajesh Kumar Mishra , Kaitki Agarwal , Sridhar Donepudi , Pratik Mehta , Yang Cao , Steven Paul Papa , Jitender Arora
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 base station, 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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Patent Agency Ranking
公开(公告)号：US10575173B2
公开(公告)日：2020-02-25
申请号：US15334270
申请日：2016-10-25
Applicant: Parallel Wireless, Inc.
Inventor： Kaitki Agarwal , Steven Paul Papa , Rajesh Kumar Mishra
Abstract: Systems and methods are disclosed for a local evolved packet core (EPC) that interoperates with an eNodeB and a remote EPC. If it is determined that it is possible or likely that the eNodeBs may lose the connection to the remote EPC, or if a connection has been lost, the local EPC may serve as a transparent proxy between the eNodeBs and the remote EPC, identify active sessions and transparently proxy those sessions, destroy or de-allocate unneeded sessions or bearers, and download and synchronize application data and authentication credentials, such as HSS or AAA data, to provide authentication to mobile devices once offline. The use of the local EPC and/or the remote EPC may be toggled, or switched, preemptively or reactively, based on various network conditions. The remote EPC may be disconnected proactively when the local EPC determines that there is no connectivity.
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公开(公告)号：US20190387361A1
公开(公告)日：2019-12-19
申请号：US16506624
申请日：2019-07-09
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 mobile base station is disclosed comprising a first access radio for providing an access network inside and outside a vehicle; a second backhaul radio for providing a backhaul connection to a macro cell; and a global positioning system (GPS) module for determining a location of the mobile base station, and for transmitting the location of the mobile base station to a core network, wherein a transmit power of the first access radio is configured to increase or decrease based on a speed of the vehicle.
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公开(公告)号：US10382998B2
公开(公告)日：2019-08-13
申请号：US15980346
申请日：2018-05-15
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Yang Cao , Michael Y. Saji
Abstract: A radio resource scheduler at a first base station may be configured to: identify radio frequency resources in use by the first base station, identify radio frequency resources to be reserved as virtual guard bands to reduce adjacent band interference, and install virtual guard band rules for reducing interference with adjacent bands. The virtual guard band information may be hints, allocations, priorities, reservations, or scheduling instructions for avoiding certain radio resources, radio resource blocks, or frequencies.
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公开(公告)号：US20190215910A1
公开(公告)日：2019-07-11
申请号：US16357385
申请日：2019-03-19
Applicant: Parallel Wireless, Inc.
Inventor： Kaitki Agarwal , Rajesh Kumar Mishra , Jitender Arora
IPC: H04W88/16
CPC classification number: H04W88/16 , H04W24/02 , H04W36/0022 , H04W84/045 , H04W84/18 , H04W88/10 , H04W88/14 , H04W88/182 , H04W92/045 , H04W92/06 , H04W92/14
Abstract: A gateway situated between the RAN and the core network may provide 2G/3G/4G/Wi-Fi convergence for nodes in a network on a plurality of radio access technologies. In some embodiments, a convergence gateway is described that allows for legacy radio access network functions to be provided by all-IP core network nodes. A multi-RAT gateway provides 2G/3G Iuh to IuPS interworking, IuCS to VoLTE interworking via a VoLTE proxy, IuPS and 4G data local breakout or S1-U interworking, and 2G A/IP and Gb/IP to VoLTE and S1-U/local breakout interworking. The multi-RAT gateway may thereby support all voice calls via VoLTE, and all data over S1 or local breakout, including VoLTE. The multi-RAT gateway may provide self-organizing network (SON) capabilities for all RATs. A multi-RAT base station may provide 2G and 3G front-end interworking to Iuh.
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公开(公告)号：US10349218B2
公开(公告)日：2019-07-09
申请号：US15913618
申请日：2018-03-06
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: broadcasting, using the first access radio, the cellular access network at a first power; transmitting the location of the mobile base station to the cellular network; detecting, at the processor, a transition of the mobile base station from a stationary state to a moving state; reducing, at the first access radio, a transmit power of the cellular access network while in the moving state for disabling the cellular access network outside the vehicle; and increasing, at the first access radio, the transmit power of the mobile base station when exiting the moving state.
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