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公开(公告)号：US11659446B2
公开(公告)日：2023-05-23
申请号：US17103842
申请日：2020-11-24
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra , Kaitki Agarwal , Sridhar Donepudi , Sumit Garg , Kartik Shashikant Raval , Prashanth Rao
IPC: H04W28/10 , H04B1/3816 , H04L61/2592 , H04L12/46 , H04L12/66 , H04W80/00 , H04W88/08 , H04W76/12 , H04W84/20 , H04W88/02
CPC classification number: H04W28/10 , H04B1/3816 , H04L12/4633 , H04L12/66 , H04L61/2592 , H04W76/12 , H04W80/00 , H04W84/20 , H04W88/02 , H04W88/08
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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公开(公告)号：US11528614B2
公开(公告)日：2022-12-13
申请号：US16861188
申请日：2020-04-28
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：US11375555B2
公开(公告)日：2022-06-28
申请号：US16921833
申请日：2020-07-06
Applicant: Parallel Wireless, Inc.
Inventor： Sumit Garg , Gaurav Kumar
IPC: H04W4/00 , H04W76/10 , H04L61/5007 , H04L9/40 , H04W12/069 , H04W88/16 , H04W84/18
Abstract: Methods and computer software are disclosed for establishing mesh connectivity. In one embodiment the method includes advertising, by a first Converged Wireless System (CWS) the presence of a mesh; detecting, by a second CWS, the presence of the mesh being advertised by a first CWS; performing, by the second CWS, secure certificate based authentication with the first CWS; and allocating, by the second CWS, an Internet Protocol (IP) address over the mesh and using the IP address as a logical address in an IP domain.
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公开(公告)号：US20210328914A1
公开(公告)日：2021-10-21
申请号：US17323984
申请日：2021-05-18
Applicant: Parallel Wireless, Inc.
Inventor： Sumit Garg , Gaurav Kumar
IPC: H04L12/721 , H04L12/801 , H04L12/815 , H04L12/707 , H04L29/06 , H04L12/851 , H04L12/863 , H04L12/749 , H04L12/833 , H04L12/24 , H04L12/26
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：US11115953B2
公开(公告)日：2021-09-07
申请号：US16990960
申请日：2020-08-11
Applicant: Parallel Wireless, Inc.
Inventor： Sumit Garg
Abstract: Systems and methods are disclosed for providing a radio operation switch based on mobility data. In one embodiment, a mobile base station is disclosed, comprising: a global positioning system (GPS) module for determining a current location of the mobile base station; a velocity module coupled to the output of the GPS module for determining a current velocity of the mobile base station; and a controller, the controller configured to perform steps comprising: determining the current velocity of the mobile base station using the velocity module; comparing the current velocity to a threshold; and switching, based on the comparison, from a first radio band to a second radio band.
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Patent Agency Ranking
公开(公告)号：US10972934B2
公开(公告)日：2021-04-06
申请号：US16460162
申请日：2019-07-02
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
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：US20210084538A1
公开(公告)日：2021-03-18
申请号：US17103842
申请日：2020-11-24
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra , Kaitki Agarwal , Sridhar Donepudi , Sumit Garg , Kartik Shashikant Raval , Prashanth Rao
IPC: H04W28/10 , H04B1/3816 , H04L29/12 , H04L12/46 , H04L12/66
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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公开(公告)号：US10938621B2
公开(公告)日：2021-03-02
申请号：US16279601
申请日：2019-02-19
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Randy Rutherford , Sumit Garg , Jitender Arora , Babak Jafarian , Christopher Simmonds
Abstract: A method is disclosed for out-of-band data communication with a base station in a wireless network, the method comprising: determining, at a base station in a cellular access network, the base station configured to use a coordination server and to a first core network for providing network access to user equipments (UEs), an occurrence of an event regarding a communication problem related to the base station; sending an out-of-band message, via an embedded UE module coupled to the base station attached to a second core network, to the coordination server, based on the occurrence of the event at the base station; updating, at the coordination server, a stored status for the base station, thereby enabling a status of the base station to be updated at the coordination server via an out-of-band message.
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公开(公告)号：US20200287787A1
公开(公告)日：2020-09-10
申请号：US16861178
申请日：2020-04-28
Applicant: Parallel Wireless, Inc.
Inventor： Sumit Garg , Steven Beaudette , Rajesh Kumar Mishra , Kaitki Agarwal
Abstract: A wireless configuration network may be provided by a Wi-Fi hotspot active at the wireless access station. The Wi-Fi otspot may be connected to by a wireless network-capable device, such as a tablet computer, e.g., an Apple iPad, or a Wi-Fi enabled smartphone, e.g., an Android or Apple iOS device. This allows a technician to stand on the ground below the wireless access station but still have access to various configuration features of the wireless access station. The wireless configuration network may also be referred to herein as a “debug SSID” or a “debug access point.”
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公开(公告)号：US20200092949A1
公开(公告)日：2020-03-19
申请号：US16688756
申请日：2019-11-19
Applicant: Parallel Wireless, Inc.
Inventor： Sridhar Donepudi , Sumit Garg , Kaitki Agarwal , Rajesh Kumar Mishra , Steven Paul Papa
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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