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公开(公告)号：US10735324B2
公开(公告)日：2020-08-04
申请号：US15805989
申请日：2017-11-07
Applicant: Rob Torres , Jun Xu , Vivek Gupta
Inventor： Rob Torres , Jun Xu , Vivek Gupta
IPC: H04L12/801 , H04L12/851 , H04L29/08
Abstract: A method for controlling congestion of traffic, by one of one or more User Terminals (UTs), traversing an intermediate node, the method comprising: associating one or more traffic flows of a priority to one of the one or more UTs; detecting a traffic congestion for the priority; performing Random Early Detection (RED) congestion control for the priority to relieve the traffic congestion; selecting, for the priority, a User Terminal (UT) with a perceived delay greater than a high threshold; and controlling, by priority, the traffic flows associated with the selected UT.
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2.发明申请公开(公告)号：US20190327738A1
公开(公告)日：2019-10-24
申请号：US16172496
申请日：2018-10-26
Applicant: Rob TORRES , David WHITEFIELD , Jayant RAMAKRISHNAN
Inventor： Rob TORRES , David WHITEFIELD , Jayant RAMAKRISHNAN
Abstract: A shared bandwidth network system to communicate network traffic between terminals and an external network is disclosed. The system includes: a point of presence (POP) for the external network; Radio Frequency Gateways (RFGWs) wherein each RFGW of the RFGWs provides one or more Radio Frequency (RF) paths, and each of the RF paths links a respective RFGW of the RFGWs with one or more terminals of the terminals; an RF path state manager to manage a RF path state for each of the RF paths; a Satellite Network Core (SNC); a Software Defined Network (SDN) controller to maintain a topology based on the RF path states, wherein the topology includes the POP, the RFGWs and the SNC; and a network layer to route network traffic between the POP, the RFGWs and the SNC based on the topology. The SNC includes a bandwidth manager to allocate bandwidth, to provide flow control to the terminals, and to provide a key state including a bandwidth allocation for each of the terminals, a key state manager to maintain the key states, and a link layer control (LLC) to transport network traffic over each of the RF paths.
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3.发明申请公开(公告)号：US20190140952A1
公开(公告)日：2019-05-09
申请号：US15805989
申请日：2017-11-07
Applicant: Rob TORRES , Jun XU , Vivek GUPTA
Inventor： Rob TORRES , Jun XU , Vivek GUPTA
IPC: H04L12/801 , H04L12/851
Abstract: A method for controlling congestion of traffic, by one of one or more User Terminals (UTs), traversing an intermediate node, the method comprising: associating one or more traffic flows of a priority to one of the one or more UTs; detecting a traffic congestion for the priority; performing Random Early Detection (RED) congestion control for the priority to relieve the traffic congestion; selecting, for the priority, a User Terminal (UT) with a perceived delay greater than a high threshold; and controlling, by priority, the traffic flows associated with the selected UT.
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4.发明授权公开(公告)号：US07353279B2
公开(公告)日：2008-04-01
申请号：US10754828
申请日：2004-01-08
Applicant: Naresh Durvasula , Vikrant Binjrajka , Patrick Fisher , Rob Torres , Douglas Dillon , Vipul Sharma
Inventor： Naresh Durvasula , Vikrant Binjrajka , Patrick Fisher , Rob Torres , Douglas Dillon , Vipul Sharma
CPC classification number: H04L47/824 , H04L47/70 , H04L47/724 , H04L47/803 , H04L47/806
Abstract: An approach is provided for providing quality of service reservations in a packet-based radio communication network is disclosed. Connection information including connection rate is extracted from a dataflow from an application requesting connection-oriented service. A request message is sent to a proxy for establishing a connection based on the connection information over the network, wherein the proxy configures a classification rule based on flow criteria from the request message and accordingly initiates establishment of the connection over the network to a destination terminal. A confirmation that the connection can be established is selectively received according to the connection information, wherein the dataflow satisfying the flow criteria from the application is transported over the established connection to the destination terminal. This approach as particular applicability to shared capacity systems, such as a satellite communication system.
Abstract translation: 提供了一种用于在基于分组的无线电通信网络中提供服务质量预留的方法。 从请求面向连接服务的应用的数据流中提取包括连接速率的连接信息。 根据网络上的连接信息向代理发送请求消息以建立连接，其中代理根据来自请求消息的流标准配置分类规则，并相应地通过网络将目标终端建立连接 。 可以根据连接信息有选择地接收到建立连接的确认，其中满足来自应用的流标准的数据流通过建立的连接被传送到目的地终端。 这种方法特别适用于共享容量系统，如卫星通信系统。
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公开(公告)号：US20230019771A1
公开(公告)日：2023-01-19
申请号：US17453258
申请日：2021-11-02
Applicant: Aidin Ferdowsi KHOSROWSHAHI , David WHITEFIELD , Rob TORRES
Inventor： Aidin Ferdowsi KHOSROWSHAHI , David WHITEFIELD , Rob TORRES
Abstract: A system and method for predicting rain fade for a rain zone using a deep learning system including a computer processor. The method may include: training a Neural Network (NN) by importing into the NN a training set of image information and beacon information, wherein the image information includes image datasets including of a cloud view of an Area of Interest (AoI), a geolocation and a timestamp, and the beacon information includes beacon datasets including a beacon strength, a current rain fade state, a geolocation and a timestamp; pre-processing to homogenize and to extract spatially and temporally matching data for the AoI from a live image information and a live beacon information; and forecasting a rain fade based on the data in a near-future. In the method, the geolocation of one or more of the beacon datasets is located within the AoI, and the periodicity of the live beacon information and the live image information is less than or equal to five (5) minutes.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11026231B2
公开(公告)日：2021-06-01
申请号：US16856712
申请日：2020-04-23
Applicant: Rob Torres , David Whitefield , Jayant Ramakrishnan
Inventor： Rob Torres , David Whitefield , Jayant Ramakrishnan
Abstract: A shared bandwidth network system to communicate network traffic between terminals and an external network is disclosed. The system includes: a point of presence (POP) for the external network; Radio Frequency Gateways (RFGWs) wherein each RFGW of the RFGWs provides one or more Radio Frequency (RF) paths, and each of the RF paths links a respective RFGW of the RFGWs with one or more terminals of the terminals; an RF path state manager to manage a RF path state for each of the RF paths; a Satellite Network Core (SNC); a Software Defined Network (SDN) controller to maintain a topology based on the RF path states, wherein the topology includes the POP, the RFGWs and the SNC; and a network layer to route network traffic between the POP, the RFGWs and the SNC based on the topology. The SNC includes a bandwidth manager to allocate bandwidth, to provide flow control to the terminals, and to provide a key state including a bandwidth allocation for each of the terminals, a key state manager to maintain the key states, and a link layer control (LLC) to transport network traffic over each of the RF paths.
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7.发明授权公开(公告)号：US10667264B2
公开(公告)日：2020-05-26
申请号：US16172496
申请日：2018-10-26
Applicant: Rob Torres , David Whitefield , Jayant Ramakrishnan
Inventor： Rob Torres , David Whitefield , Jayant Ramakrishnan
Abstract: A shared bandwidth network system to communicate network traffic between terminals and an external network is disclosed. The system includes: a point of presence (POP) for the external network; Radio Frequency Gateways (RFGWs) wherein each RFGW of the RFGWs provides one or more Radio Frequency (RF) paths, and each of the RF paths links a respective RFGW of the RFGWs with one or more terminals of the terminals; an RF path state manager to manage a RF path state for each of the RF paths; a Satellite Network Core (SNC); a Software Defined Network (SDN) controller to maintain a topology based on the RF path states, wherein the topology includes the POP, the RFGWs and the SNC; and a network layer to route network traffic between the POP, the RFGWs and the SNC based on the topology. The SNC includes a bandwidth manager to allocate bandwidth, to provide flow control to the terminals, and to provide a key state including a bandwidth allocation for each of the terminals, a key state manager to maintain the key states, and a link layer control (LLC) to transport network traffic over each of the RF paths.
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8.发明申请公开(公告)号：US20050198261A1
公开(公告)日：2005-09-08
申请号：US10754828
申请日：2004-01-08
Applicant: Naresh Durvasula , Vikrant Binjrajka , Patrick Fisher , Rob Torres , Douglas Dillon , Vipul Sharma
Inventor： Naresh Durvasula , Vikrant Binjrajka , Patrick Fisher , Rob Torres , Douglas Dillon , Vipul Sharma
IPC: H04L12/56 , H04L29/08 , G06F15/173 , G06F15/177
CPC classification number: H04L47/824 , H04L47/70 , H04L47/724 , H04L47/803 , H04L47/806
Abstract: An approach is provided for providing quality of service reservations in a packet-based radio communication network is disclosed. Connection information including connection rate is extracted from a dataflow from an application requesting connection-oriented service. A request message is sent to a proxy for establishing a connection based on the connection information over the network, wherein the proxy configures a classification rule based on flow criteria from the request message and accordingly initiates establishment of the connection over the network to a destination terminal. A confirmation that the connection can be established is selectively received according to the connection information, wherein the dataflow satisfying the flow criteria from the application is transported over the established connection to the destination terminal. This approach as particular applicability to shared capacity systems, such as a satellite communication system.
Abstract translation: 提供了一种用于在基于分组的无线电通信网络中提供服务质量预留的方法。 从请求面向连接服务的应用的数据流中提取包括连接速率的连接信息。 根据网络上的连接信息向代理发送请求消息以建立连接，其中代理根据来自请求消息的流标准配置分类规则，并相应地通过网络将目标终端建立连接 。 可以根据连接信息有选择地接收到建立连接的确认，其中满足来自应用的流标准的数据流通过建立的连接被传送到目的地终端。 这种方法特别适用于共享容量系统，如卫星通信系统。
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9.发明申请公开(公告)号：US20200252938A1
公开(公告)日：2020-08-06
申请号：US16856712
申请日：2020-04-23
Applicant: Rob TORRES , David WHITEFIELD , Jayant RAMAKRISHNAN
Inventor： Rob TORRES , David WHITEFIELD , Jayant RAMAKRISHNAN
Abstract: A shared bandwidth network system to communicate network traffic between terminals and an external network is disclosed. The system includes: a point of presence (POP) for the external network; Radio Frequency Gateways (RFGWs) wherein each RFGW of the RFGWs provides one or more Radio Frequency (RF) paths, and each of the RF paths links a respective RFGW of the RFGWs with one or more terminals of the terminals; an RF path state manager to manage a RF path state for each of the RF paths; a Satellite Network Core (SNC); a Software Defined Network (SDN) controller to maintain a topology based on the RF path states, wherein the topology includes the POP, the RFGWs and the SNC; and a network layer to route network traffic between the POP, the RFGWs and the SNC based on the topology. The SNC includes a bandwidth manager to allocate bandwidth, to provide flow control to the terminals, and to provide a key state including a bandwidth allocation for each of the terminals, a key state manager to maintain the key states, and a link layer control (LLC) to transport network traffic over each of the RF paths.
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公开(公告)号：US10243801B2
公开(公告)日：2019-03-26
申请号：US15199452
申请日：2016-06-30
Applicant: Jun Xu , Rob Torres , Zili Qian
Inventor： Jun Xu , Rob Torres , Zili Qian
IPC: H04L12/24 , H04B7/185 , H04L12/751 , H04L12/801 , H04L12/813 , H04L12/815 , H04L12/911
Abstract: A method and system for distributive flow control and bandwidth management in networks is disclosed. The method includes: providing multiple Internet Protocol (IP) Gateways (IPGWs) that each have a maximum send rate and one or more sessions with associated throughput criteria, wherein each IPGW performs flow control by limiting information flows by the respective maximum send rate and throughput criteria; providing multiple Code Rate Organizers (CROs) that each have a bandwidth capacity, wherein each CRO performs bandwidth allocation of its respective bandwidth capacity to one or more IPGWs of the multiple IPGWs; interconnecting the multiple IPGWs with the multiple CROs; and performing bandwidth management across the multiple CROs and IPGWs. In the method, an IPGW of the multiple IPGWs provides flow control across a plurality of the CROs of the multiple CROs, and a CRO of the multiple CROs allocates bandwidth to a plurality of the IPGWs of the multiple IPGWs.
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