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公开(公告)号：US20200305121A1
公开(公告)日：2020-09-24
申请号：US16897179
申请日：2020-06-09
Applicant: Parallel Wireless, Inc.
Inventor： Karuppasamy Kasirajan , Kartik Shashikant Raval , Rajesh Gupta , Anoop Gupta , Michael Yasuhiro Saji
Abstract: A method is described, comprising: creating, at a coordinating server, a user page cache table, the user page cache table associates a user equipment (UE) identifier with a last known location of the UE and a virtual base station instance; creating, at the coordinating server, a neighbor relation table, the neighbor relation table associates each cell to neighbor cells; receiving, at the coordinating server from a core network, a paging message for a user equipment (UE), the paging message comprises a tracking area identity (TAI), the UE identifier, and the virtual base station instance; querying, at the coordinating server, in the user page cache table based on the UE identifier received in the paging message to identify the virtual base station instance and the last known location; forwarding, from the coordinating server to the last known location of the UE, the paging message based on the queried last known location.
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公开(公告)号：US10681672B2
公开(公告)日：2020-06-09
申请号：US16051345
申请日：2018-07-31
Applicant: Parallel Wireless, Inc.
Inventor： Karuppasamy Kasirajan , Kartik Shashikant Raval , Rajesh Gupta , Anoop Gupta , Michael Yasuhiro Saji
IPC: H04W48/18 , H04W28/02 , H04W68/02 , H04W8/02 , H04W60/04 , H04W88/16 , H04W64/00 , H04W8/06 , H04W92/02 , H04W8/26 , H04W8/18
Abstract: A method is described, comprising: creating, at a coordinating server, a user page cache table, the user page cache table associates a user equipment (UE) identifier with a last known location of the UE and a virtual base station instance; creating, at the coordinating server, a neighbor relation table, the neighbor relation table associates each cell to neighbor cells; receiving, at the coordinating server from a core network, a paging message for a user equipment (UE), the paging message comprises a tracking area identity (TAI), the UE identifier, and the virtual base station instance; querying, at the coordinating server, in the user page cache table based on the UE identifier received in the paging message to identify the virtual base station instance and the last known location; forwarding, from the coordinating server to the last known location of the UE, the paging message based on the queried last known location.
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公开(公告)号：US20180368100A1
公开(公告)日：2018-12-20
申请号：US16051345
申请日：2018-07-31
Applicant: Parallel Wireless, Inc.
Inventor： Karuppasamy Kasirajan , Kartik Shashikant Raval , Rajesh Gupta , Anoop Gupta , Michael Yasuhiro Saji
Abstract: A method is described, comprising: creating, at a coordinating server, a user page cache table, the user page cache table associates a user equipment (UE) identifier with a last known location of the UE and a virtual base station instance; creating, at the coordinating server, a neighbor relation table, the neighbor relation table associates each cell to neighbor cells; receiving, at the coordinating server from a core network, a paging message for a user equipment (UE), the paging message comprises a tracking area identity (TAI), the UE identifier, and the virtual base station instance; querying, at the coordinating server, in the user page cache table based on the UE identifier received in the paging message to identify the virtual base station instance and the last known location; forwarding, from the coordinating server to the last known location of the UE, the paging message based on the queried last known location.
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Patent Agency Ranking
公开(公告)号：US12068914B2
公开(公告)日：2024-08-20
申请号：US18183155
申请日：2023-03-13
Applicant: Parallel Wireless, Inc.
Inventor： Mukesh Singhal , Karuppasamy Kasirajan
IPC: H04L41/0816
CPC classification number: H04L41/0816
Abstract: In a first embodiment, a method is disclosed of providing Stream Control Transmission Protocol (SCTP) high availability in a cloud, the method comprising: keeping track, by an internal controller of an internal service discover framework, internal changes in a cluster; determining, by the internal controller, if any SCTP pods crash; informing, by the internal controller, remaining SCTP pods about changes in the environment; determining, by the controller, to distribute a number of connections in each remaining SCTP pod; and initiating, by the remaining pods, SCTP connection reestablishment. In a second embodiment, a Stream Control Transmission Protocol (SCTP) microservice system is disclosed comprising: an internal controller; a plurality of SCTP pods in communication with the internal controller; wherein the internal controller keeps track of internal changes in a cluster, determines if any SCTP pods crash; informs remaining SCTP pods about changes in the environment, and determines distribution of a number of connections in each remaining SCTP pod; and wherein the remaining pods initiate SCTP connection reestablishment.
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公开(公告)号：US20230291646A1
公开(公告)日：2023-09-14
申请号：US18183155
申请日：2023-03-13
Applicant: Parallel Wireless, Inc.
Inventor： Mukesh Singhal , Karuppasamy Kasirajan
Abstract: In a first embodiment, a method is disclosed of providing Stream Control Transmission Protocol (SCTP) high availability in a cloud, the method comprising: keeping track, by an internal controller of an internal service discover framework, internal changes in a cluster; determining, by the internal controller, if any SCTP pods crash; informing, by the internal controller, remaining SCTP pods about changes in the environment; determining, by the controller, to distribute a number of connections in each remaining SCTP pod; and initiating, by the remaining pods, SCTP connection reestablishment. In a second embodiment, a Stream Control Transmission Protocol (SCTP) microservice system is disclosed comprising: an internal controller; a plurality of SCTP pods in communication with the internal controller; wherein the internal controller keeps track of internal changes in a cluster, determines if any SCTP pods crash; informs remaining SCTP pods about changes in the environment, and determines distribution of a number of connections in each remaining SCTP pod; and wherein the remaining pods initiate SCTP connection reestablishment.
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公开(公告)号：US11785579B2
公开(公告)日：2023-10-10
申请号：US17348729
申请日：2021-06-15
Applicant: Parallel Wireless, Inc.
Inventor： Karuppasamy Kasirajan , Kartik Shashikant Raval , Rajesh Gupta , Anoop Gupta , Michael Yasuhiro Saji
IPC: H04W68/02 , H04W8/02 , H04W60/04 , H04W88/16 , H04W64/00 , H04W8/06 , H04W92/02 , H04W8/26 , H04W8/18
CPC classification number: H04W68/02 , H04W8/02 , H04W8/06 , H04W8/18 , H04W8/26 , H04W60/04 , H04W64/003 , H04W88/16 , H04W92/02
Abstract: A method is described, comprising: creating, at a coordinating server, a user page cache table, the user page cache table associates a user equipment (UE) identifier with a last known location of the UE and a virtual base station instance; creating, at the coordinating server, a neighbor relation table, the neighbor relation table associates each cell to neighbor cells; receiving, at the coordinating server from a core network, a paging message for a user equipment (UE), the paging message comprises a tracking area identity (TAI), the UE identifier, and the virtual base station instance; querying, at the coordinating server, in the user page cache table based on the UE identifier received in the paging message to identify the virtual base station instance and the last known location; forwarding, from the coordinating server to the last known location of the UE, the paging message based on the queried last known location.
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公开(公告)号：US20210314915A1
公开(公告)日：2021-10-07
申请号：US17348729
申请日：2021-06-15
Applicant: Parallel Wireless, Inc.
Inventor： Karuppasamy Kasirajan , Kartik Shashikant Raval , Rajesh Gupta , Anoop Gupta , Michael Yasuhiro Saji
Abstract: A method is described, comprising: creating, at a coordinating server, a user page cache table, the user page cache table associates a user equipment (UE) identifier with a last known location of the UE and a virtual base station instance; creating, at the coordinating server, a neighbor relation table, the neighbor relation table associates each cell to neighbor cells; receiving, at the coordinating server from a core network, a paging message for a user equipment (UE), the paging message comprises a tracking area identity (TAI), the UE identifier, and the virtual base station instance; querying, at the coordinating server, in the user page cache table based on the UE identifier received in the paging message to identify the virtual base station instance and the last known location; forwarding, from the coordinating server to the last known location of the UE, the paging message based on the queried last known location.
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公开(公告)号：US11039419B2
公开(公告)日：2021-06-15
申请号：US16897179
申请日：2020-06-09
Applicant: Parallel Wireless, Inc.
Inventor： Karuppasamy Kasirajan , Kartik Shashikant Raval , Rajesh Gupta , Anoop Gupta , Michael Yasuhiro Saji
IPC: H04W68/02 , H04W8/02 , H04W60/04 , H04W88/16 , H04W64/00 , H04W8/06 , H04W92/02 , H04W8/26 , H04W8/18
Abstract: A method is described, comprising: creating, at a coordinating server, a user page cache table, the user page cache table associates a user equipment (UE) identifier with a last known location of the UE and a virtual base station instance; creating, at the coordinating server, a neighbor relation table, the neighbor relation table associates each cell to neighbor cells; receiving, at the coordinating server from a core network, a paging message for a user equipment (UE), the paging message comprises a tracking area identity (TAI), the UE identifier, and the virtual base station instance; querying, at the coordinating server, in the user page cache table based on the UE identifier received in the paging message to identify the virtual base station instance and the last known location; forwarding, from the coordinating server to the last known location of the UE, the paging message based on the queried last known location.
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