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公开(公告)号：US11153933B2
公开(公告)日：2021-10-19
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：US20210211897A9
公开(公告)日：2021-07-08
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：US20200280864A1
公开(公告)日：2020-09-03
申请号：US16876710
申请日：2020-05-18
Applicant: Parallel Wireless, Inc.
Inventor： Kaitki Agarwal , Rajesh Kumar Mishra , Sridhar Donepudi , Steven Paul Papa , Murali Talluri , Sumit Garg , Pradeep Kumar Dakshayani Raghavan
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：US10757660B2
公开(公告)日：2020-08-25
申请号：US14936267
申请日：2015-11-09
Applicant: Parallel Wireless, Inc.
Inventor： Sridhar Donepudi , Steven Paul Papa , Simon Mellor
IPC: G08C17/00 , H04W52/24 , H04W24/10 , H04W4/02 , H04W52/28 , H04W72/08 , H04W24/02 , H04W24/08 , H04W64/00
Abstract: Systems and methods for a self-calibrating and self-adjusting network are disclosed. In one embodiment, a method is disclosed, comprising: obtaining a signal strength parameter for a mobile device at a base station; obtaining a position of the mobile device at the base station; and associating the position and the signal strength parameter in a database. The method may further comprise one or more of: adjusting transmission power for the mobile device at the base station based on the associated position and signal strength parameter; computing the position of the mobile device at the base station; calculating an average of the signal strength parameter over a time window, and storing the average associated with the position. The signal strength parameter may include at least one of a block error rate (BLER) and a radio signal strength indicator (RSSI), and the position may be a global positioning system (GPS) position.
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公开(公告)号：US10743276B2
公开(公告)日：2020-08-11
申请号：US15478206
申请日：2017-04-03
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra , Sridhar Donepudi , Simon Mellor
Abstract: Systems and methods for a self-calibrating and self-adjusting network are disclosed. A method is disclosed, comprising: receiving mobile device measurement reports from a mobile device at a gateway situated between a radio access network (RAN) and a core network via a base station in the RAN; determining a location of the mobile device at a measurement time of the mobile device measurement reports; associating the location with the mobile device measurement reports into a measurement record; storing a plurality of measurement records obtained over a time period and over multiple mobile devices; and providing query access to the plurality of measurement records by retrieving results corresponding to a a plurality of search parameters transmitted to the gateway.
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Patent Agency Ranking
公开(公告)号：US10687192B2
公开(公告)日：2020-06-16
申请号：US15836754
申请日：2017-12-08
Applicant: Parallel Wireless, Inc.
Inventor： Ravikiran Raje , Sridhar Donepudi
Abstract: A method is disclosed, comprising: sending position information reflecting a current position of a base station to a coordinating server; receiving a warning request message from an operator core network containing an emergency area; calculating a geographic area corresponding to an emergency tracking area by translating the emergency area from a set of base stations to the geographic area; determining whether the base station may be outside of a threshold distance from the geographic boundary of the emergency tracking area; and sending the warning request message when the base station may be within the threshold distance from the geographic boundary of the emergency tracking area.
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公开(公告)号：US10595242B2
公开(公告)日：2020-03-17
申请号：US14642544
申请日：2015-03-09
Applicant: Parallel Wireless, Inc.
Inventor： Prashanth Rao , Pratik Mehta , Kartik Shashikant Raval , Kaitki Agarwal , Rajesh Kumar Mishra , Sridhar Donepudi , Anupam Goyal , Yang Cao
IPC: H04W36/00 , H04W24/02 , H04W36/14 , H04W48/16 , H04W92/04 , H04W92/20 , H04W88/12 , H04W84/18 , H04W88/16
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：US10542576B2
公开(公告)日：2020-01-21
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
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：US10485058B2
公开(公告)日：2019-11-19
申请号：US15169274
申请日：2016-05-31
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：US20190288749A1
公开(公告)日：2019-09-19
申请号：US16299233
申请日：2019-03-12
Applicant: Parallel Wireless, Inc.
Inventor： Yang Cao , Kaitki Agarwal , Sridhar Donepudi
Abstract: Systems and methods are disclosed for supporting multi-point transmission. In one embodiment, a system for downlink multi-point transmission are disclosed, comprising: a first base station in radio frequency proximity to a user device and with a established control connection with the user device; a second base station also in radio frequency proximity to the user device; and a coordinating node coupled to the first and the second base station for coordinating transmissions to the first and the second base station to the user device, the coordinating node configured to: select the second base station based on selection criteria, the selection criteria including latency of each base station and perceived signal strength of each base station at the user device; and send scheduling instructions to each of the first and the second base stations to transmit data to the user device.
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