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公开(公告)号：US09973963B2
公开(公告)日：2018-05-15
申请号：US15149941
申请日：2016-05-09
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Yang Cao , Michael Yasuhiro Saji
CPC classification number: H04W28/0236 , H04W28/0273 , H04W28/16 , H04W28/26 , H04W72/0426
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：US09973935B2
公开(公告)日：2018-05-15
申请号：US15219267
申请日：2016-07-25
Applicant: Parallel Wireless, Inc.
Inventor： Sumit Garg , Steven Beaudette
Abstract: A centrally controlled dynamic frequency selection (DFS) mechanism is defined that uses a historical analytical database to define DFS hop patterns, which allows for a better probability of picking a non-interfering channel but also meets the performance requirements of the mesh and satisfying the timing constraints of DFS. A method for performing dynamic frequency selection (DFS) is disclosed, comprising: receiving, at a gateway, measurement reports from a radio access node regarding observed utilization of a 5 GHz radio frequency band shared with a plurality of radio access nodes; determining, based on the received measurement reports, a frequency hop pattern at the gateway; and sending the frequency hop pattern from the gateway to each of the plurality of radio access nodes, thereby enabling compliance with DFS regulations using a centralized gateway.
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公开(公告)号：US20180123950A1
公开(公告)日：2018-05-03
申请号：US15803737
申请日：2017-11-03
Applicant: Parallel Wireless, Inc.
Inventor： Sumit Garg , Gaurav Kumar
IPC: H04L12/721 , H04L12/801 , H04L12/815 , H04L12/707 , H04L12/833 , H04L12/851 , H04L12/863 , H04L12/749 , H04L29/06
Abstract: A method is disclosed, comprising: receiving a first and a second Internet Protocol (IP) packet at a mesh network node; tagging the first and the second IP packet at the mesh network node based on a type of traffic by adding an IP options header to each of the first and the second IP packet; forwarding the first and the second IP packet toward a mesh gateway node; filtering the first and the second IP packet at the mesh gateway node based on the added IP options header by assigning each of the first and the second IP packet to one of a plurality of message queues, each of the plurality of message queues having a limited forwarding throughput; and forwarding the first and the second IP packet from the mesh gateway node toward a mobile operator core network, thereby providing packet flow filtering based on IP header and traffic type.
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公开(公告)号：US09935364B2
公开(公告)日：2018-04-03
申请号：US15177336
申请日：2016-06-08
Applicant: Parallel Wireless, Inc.
Inventor： Simon Mellor
CPC classification number: H01Q1/42 , H01Q1/1228 , H01Q1/125 , H01Q1/246 , H01Q3/06 , H01Q3/08 , H01Q3/12
Abstract: Amount for a plurality of radio antennas is disclosed. Specifically, a plurality of stacked radio antenna mounting assemblies is provided, each further comprising a top mounting plate, a mounting pole affixed to a bottom face of the top mounting plate, and a bottom mounting plate affixed at a top face to the mounting pole, and rotatably affixed to a top mounting plate of an adjoining mounting assembly. Each radio antenna mounting assembly is thereby configured to be independently rotatable in azimuth with respect to an adjoining mounting assembly. A radio-transparent radome is also provided with a height greater than a combined height of each of the plurality of radio antenna mounting points configured to slide over the plurality of radio antenna mounting assemblies to cover each of the radio antenna mounting assemblies.
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公开(公告)号：US20180092137A1
公开(公告)日：2018-03-29
申请号：US15823808
申请日：2017-11-28
Applicant: Parallel Wireless, Inc.
Inventor： Pratik Vinod Mehta
IPC: H04W76/02 , H04W24/10 , H04W48/16 , H04W92/20 , H04W24/02 , H04W84/04 , H04W84/22 , H04W88/04 , H04W84/10
CPC classification number: H04W76/10 , H04W24/02 , H04W24/10 , H04W48/16 , H04W84/045 , H04W84/105 , H04W84/22 , H04W88/04 , H04W92/20
Abstract: A method for providing increased backhaul capacity in an ad-hoc mesh network is disclosed. The method involves attaching a mobile base station in an ad-hoc mesh network to a macro cell; measuring at least one of a backhaul signal quality with the macro cell and a throughput to the macro cell; reporting information, including a signal quality parameter, a physical position of the mobile base station, a cell identifier of the macro cell, and the measured throughput, to a coordinating node; determining if the connection between the mobile base station and the macro cell is currently in use by the ad-hoc mesh network, and whether the link exceeds a minimum quality threshold; and sending, to the mobile base station, an instruction to advertise a connection from the mobile base station to the macro cell to other nodes in the ad-hoc mesh network.
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Patent Agency Ranking
公开(公告)号：US09900801B2
公开(公告)日：2018-02-20
申请号：US14822839
申请日：2015-08-10
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：US20180020337A1
公开(公告)日：2018-01-18
申请号：US15716428
申请日：2017-09-26
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra , Yang Cao
CPC classification number: H04W4/90 , H04W52/143 , H04W52/146 , H04W52/243 , H04W52/281 , H04W52/367 , H04W72/04 , H04W72/0426
Abstract: Systems and methods are disclosed for permitting higher transmit power at a mobile device. In one embodiment, a method is disclosed, comprising: receiving, at a base station, an emergency request from a mobile device; sending, from the base station to a neighboring base station, a high power reservation message to reserve one or more radio resource blocks at the neighboring base station for non-use; and sending, from the base station to the mobile device, a resource allocation including the one or more radio resource blocks and a power control message requesting high transmit power.
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公开(公告)号：US20170295510A1
公开(公告)日：2017-10-12
申请号：US15484121
申请日：2017-04-10
Applicant: Parallel Wireless, Inc.
Inventor： Ajay Sharma , Somasekhar Pemmasani
CPC classification number: H04L27/265 , H04J11/005 , H04L5/0051 , H04L25/022 , H04L25/0224 , H04W72/1231
Abstract: A method for measuring channel quality in a Long Term Evolution (LTE) transceiver is disclosed, comprising: receiving, at a Long Term Evolution (LTE) wireless transceiver, an analog signal from a user equipment (UE); converting the analog signal to a plurality of digital samples at an analog to digital converter (ADC); performing a fast Fourier transform (FFT) on the plurality of digital samples to generate frequency domain samples; identifying an uplink demodulation reference signal (DMRS) symbol; performing channel estimation on the DMRS symbol to identify an estimate of channels; creating a noise covariance matrix from the estimate of channels; and deriving an interference measure from the noise covariance matrix.
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公开(公告)号：US20170288813A1
公开(公告)日：2017-10-05
申请号：US15479273
申请日：2017-04-04
Applicant: Parallel Wireless, Inc.
Inventor： Mudassar Khan , Ajay Sharma , Somasekhar Pemmasani
IPC: H04L1/00
CPC classification number: H04L1/0061 , H04L1/0045 , H04W80/02 , H04W80/04 , H04W80/08
Abstract: This disclosure introduces an advancement to the error indication message to provide detailed information about errors in configurations that are arriving from the Layer 2 to the Layer 1. A method is disclosed, comprising: performing physical layer control (PHY) of a wireless signal at a Layer 1 (L1) software module; performing medium access control (MAC) of the wireless signal at a Layer 2 (L2) software module; providing an application programming interface between the L1 software module and the L2 software module for receiving L1 configuration messages and providing error codes to the L2 software module; receiving a L1 configuration message at a Layer 1 software module; and providing an enhanced error code progressively from a L1 software module to the Layer 2 (L2) software module.
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公开(公告)号：US20170257133A1
公开(公告)日：2017-09-07
申请号：US15597095
申请日：2017-05-16
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra
IPC: H04B1/40
CPC classification number: H04B1/40 , H04B7/0413 , H04W84/18 , H04W88/06
Abstract: A system is disclosed, comprising: 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; 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.
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