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1. 发明申请

WO2020251386A1 ПОИСК ПРИНАДЛЕЖНОСТИ IP-АДРЕСА ТЕРРИТОРИАЛЬНОМУ КЛАСТЕРУ НА ОСНОВЕ ДАННЫХ ТРАНЗАКЦИЙ 审中-公开
公开(公告)号：WO2020251386A1
公开(公告)日：2020-12-17
申请号：PCT/RU2019/000424
申请日：2019-06-14
申请人： ПУБЛИЧНОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "СБЕРБАНК РОССИИ"
发明人： ВОРОБЬЕВ, Иван Александрович , ПИНЧУК, Андрей Михайлович
IPC分类号： G06F16/00 , H04L12/893 , H04L29/06
摘要： Заявленное решение относится к способу и системе поиска принадлежности IP-адресов территориальным кластерам на основе транзакционных данных. Технический результат заключается в обеспечении определения местоположения участников транзакции с помощью используемых IP-адресов при их отнесении к заданному территориальному кластеру. Способ содержит этапы, на которых получают данные о транзакциях пользователей, содержащие IP-адреса отправителей и получателей транзакций; выполняют ранжирование частоты использования IP- адресов и количества транзакций между упомянутыми IP- адресами; формируют граф на основании данных ранжирования, в котором вершинами являются IP-адреса, а ребрами - количество переводов за определенный период времени между отправителями и получателями, использующими соответствующие IP-адреса; осуществляют построение территориальных кластеров на основании сформированного графа, причем каждый кластер содержит несколько IP- адресов; получают транзакционную информацию пользователя, содержащую по меньшей мере IP- адрес; осуществляют поиск полученного IP-адреса в территориальном кластере и в случае нахождения IP-адреса присваивают пользователю соответствующий территориальный кластер.

2. 发明申请

WO2018077426A1 HANDLING OF DATA PACKET TRANSFER VIA A PROXY 审中-公开
标题翻译：通过代理处理数据包传输
公开(公告)号：WO2018077426A1
公开(公告)日：2018-05-03
申请号：PCT/EP2016/076107
申请日：2016-10-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： NÁDAS, Szilveszter , MIHÁLY, Attila
IPC分类号： H04L1/00 , H04L12/801 , H04L12/825 , H04L12/807 , H04L12/893 , H04L29/06
摘要： A system, method, node and computer program for transfer of downlink data packets from a server (120) to a client (100) across at least one first data packet transport domain (130) and at least one second data packet transport domain (140) is disclosed. The two data packet transport domains (130, 140) have different transport characteristics and are interconnected via at least one proxy (110). The server (120) is located in front of the first data packet transport domain (130) and the client (100) is located behind the second data packet transport domain (140). The method comprises sending, by the server (120), a data packet to the client (100) and sending, by the proxy (110), responsive to the reception of the data packet, an acknowledgement to the server (120) acknowledging the reception of the data packet or a failure to receive the data packet at the proxy (110). The method further comprises forwarding, by the proxy (110), the received data packet to the client (100) and deleting, by the proxy (110), after sending of the acknowledgement to the server (120) and forwarding the received data packet to the client (100), the received data packet in the proxy (110) and determining, by the server (120), a delivery status of the data packet or a failure location in either of the two data packet transport domains (130, 140) based on acknowledgements received from the client (100) and/or the proxy (110).
摘要翻译：通过至少一个第一数据分组传输域（130）从服务器（120）向客户端（100）传输下行链路数据分组的系统，方法，节点和计算机程序，并且至少一个公开了一个第二数据分组传输域（140）。两个数据分组传输域（130,140）具有不同的传输特性并且经由至少一个代理（110）互连。服务器（120）位于第一数据分组传输域（130）之前，客户端（100）位于第二数据分组传输域（140）之后。该方法包括由服务器（120）向客户端（100）发送数据分组并且由代理（110）响应于数据分组的接收向服务器（120）发送确认以确认在代理（110）接收数据分组或未能接收数据分组。该方法进一步包括由代理（110）将接收到的数据分组转发给客户端（100）并且在向服务器（120）发送确认之后由代理（110）删除并且将接收到的数据分组（110）中的所接收的数据分组以及由所述服务器（120）确定所述数据分组的递送状态或所述两个数据分组传输域（130,130）中的任一个中的故障位置， 140）基于从客户端（100）和/或代理（110）接收到的确认。

3. 发明申请

WO2022046264A1 TRANSPARENT PACKET SPLITTING AND RECOMBINING 审中-公开
公开(公告)号：WO2022046264A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/038698
申请日：2021-06-23
申请人： MICRON TECHNOLOGY, INC.
发明人： BREWER, Tony M.
IPC分类号： H04L12/805 , H04L12/801 , H04L12/893 , H04L12/861
摘要： A transmitting device generates multiple small packets for a large packet and transmits them to a receiving device. Routing devices forward the multiple small packets to the receiving device. Each of the smaller packets, except the last packet, has a sequence indicator set. As a result, the receiving device is able to determine that each of the smaller packets is part of a larger packet and buffer the smaller packets or their payloads. When the last packet is received, the larger packet is complete and may be processed by the receiving device. The routing devices delay requests from other transmitting devices to transmit data to the receiving device until the last packet is sent to the receiving device. The routing devices may continue to route traffic to the receiving device on all virtual channels other than a virtual channel being used for the large packet.

4. 发明申请

WO2019027774A1 SMART SPOOFING TO IMPROVE SPOOFING PERFORMANCE WHEN RESOURCES ARE SCARCE 审中-公开
公开(公告)号：WO2019027774A1
公开(公告)日：2019-02-07
申请号：PCT/US2018/043780
申请日：2018-07-25
申请人： HUGHES NETWORK SYSTEMS, LLC
发明人： BORDER, John
IPC分类号： H04W80/06 , H04L29/06 , H04L29/08 , H04L12/801 , H04L12/893 , H04W28/02
摘要： Systems and methods described herein are directed to techniques for selective TCP spoofing of a TCP connection between a first and a second host based on spoofing resource conditions and characteristics of the hosts involved in the TCP connection. In implementations, spoofing resource conditions may be based on a percentage of available resources in use by each of a TCP spoofer and a TCP spoofer peer. In implementations, characteristics of the hosts may be determined by tracking i) each TCP connection application type seen for each host over a time window; and ii) packet loss conditions of local hosts over a time window.

5. 发明申请

WO2015078492A1 CONTROLLING A TRANSMISSION CONTROL PROTOCOL WINDOW SIZE 审中-公开
标题翻译：控制传输控制协议窗口大小
公开(公告)号：WO2015078492A1
公开(公告)日：2015-06-04
申请号：PCT/EP2013/074820
申请日：2013-11-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： ENGLUND, Lars G , NYLANDER, Tomas
IPC分类号： H04L12/801 , H04L12/893 , H04L12/825 , H04L12/807
CPC分类号： H04L47/193 , H04L47/14 , H04L47/27 , H04L47/37 , H04L69/16
摘要： A method and apparatus for controlling a Transmission Control Protocol (TCP) window size for data sent from a TCP sending node via a mobile network. The TCP sending node receives a TCP request message from a remote node requesting a TCP data stream. The TCP request message includes a parameter relating to conditions in the mobile network and/or the presence of a TCP proxy node. The TCP sending node uses the parameter to determine an initial permissible window size for a TCP slow start mechanism. It can then send a TCP data stream towards a TCP receiving node using the slow start mechanism starting with the initial permissible window size. This allows the slow start phase stars with a higher initial window size.
摘要翻译：一种用于控制经由移动网络从TCP发送节点发送的数据的传输控制协议（TCP）窗口大小的方法和装置。 TCP发送节点从请求TCP数据流的远程节点接收TCP请求消息。 TCP请求消息包括与移动网络中的条件有关的参数和/或TCP代理节点的存在。 TCP发送节点使用该参数确定TCP慢启动机制的初始允许窗口大小。然后可以使用从初始允许窗口大小开始的慢启动机制向TCP接收节点发送TCP数据流。这允许具有较高初始窗口大小的慢启动阶段恒星。

6. 发明申请

WO2019204311A1 TECHNOLOGIES FOR OUT-OF-ORDER NETWORK PACKET MANAGEMENT AND SELECTIVE DATA FLOW SPLITTING 审中-公开
公开(公告)号：WO2019204311A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/027687
申请日：2019-04-16
申请人： INTEL CORPORATION
发明人： SALEM, Ahmed Soud , PARRON, Jerome
IPC分类号： H04L12/893 , H04L12/851 , H04L12/891
摘要： Technologies for providing out-of-order network packet management and selective data flow splitting include a computing device. The computing device includes circuitry to identify a service data flow associated with a set of packets to be sent to a recipient computing device. The circuitry is also to determine a target quality of service for the service data flow, determine, as a function of the target quality of service, one or more radio links on which to send the packets, including determining whether to split the service data flow over multiple radio links, and send the packets through the determined one or more radio links.

7. 发明申请

WO2018194433A1 이동 통신 네트워크 내 다중 링크 상에서의 패킷 분배 방법 및 장치 审中-公开
公开(公告)号：WO2018194433A1
公开(公告)日：2018-10-25
申请号：PCT/KR2018/004688
申请日：2018-04-23
申请人： 삼성전자 주식회사
发明人： 황재현 , 강성룡 , 김대중 , 이상헌
IPC分类号： H04L12/709 , H04L12/801 , H04L12/841 , H04L12/893 , H04L12/891
摘要： 본 개시는 LTE와 같은 4G 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G 또는 pre-5G 통신 시스템에 관련된 것이다. 복수의 무선 링크들을 갖는 이동 통신 네트워크에서의 송신 장치가 제공된다. 상기 송신 장치는 수신 장치로부터, 복수의 링크들에 대한 피드백 정보를 수신하고, 상기 피드백 정보에 기반하여, 상기 복수의 링크들에 패킷들을 분배하도록 구성된, 패킷 분배부, 및 상기 복수의 링크들을 통해 상기 분배된 패킷들을 송신하도록 구성된, 상기 복수의 링크들에 대응하는 출력 포트들을 포함한다.

8. 发明申请

WO2014138131A1 SYSTEMS AND METHODS FOR SEAMLESS DATA STREAM TRANSFER DURING BAND SWITCH BETWEEN WIRELESS STATIONS 审中-公开
标题翻译：无线站之间的无线数据流传输系统和方法
公开(公告)号：WO2014138131A1
公开(公告)日：2014-09-12
申请号：PCT/US2014/020427
申请日：2014-03-04
申请人： QUALCOMM INCORPORATED
发明人： JIA, Zhanfeng , Du, Shu , HOMCHAUDHURI, Sandip
IPC分类号： H04L12/707 , H04W88/06 , H04B7/02 , H04W28/02 , H04L12/893 , H04L12/801 , H04L1/04 , H04L5/00
CPC分类号： H04L5/0055 , H04B7/02 , H04B7/022 , H04L1/04 , H04L1/1835 , H04L5/001 , H04L5/0037 , H04L45/24 , H04L47/34 , H04L47/40 , H04W28/0252 , H04W28/04 , H04W40/125 , H04W88/06
摘要： One innovation includes an apparatus, for wirelessly communicating with a communication system via a first wireless channel and a second wireless channel, including a memory unit that is configured to store a first data packet and a second data packet, the first data packet and the second data packet have consecutive sequence numbers. The apparatus further includes a processor configured to retrieve the first data packet and the second data packet from the memory unit, a transceiver that is configured to transmit the first data packet to the communication system via the first channel, to receive a first acknowledgement from the communication system and to transmit the second data packet to the communication system via the second channel after the processor detects that the first acknowledgement comprises a positive acknowledgement of the first reception information.
摘要翻译：一个创新包括一种用于经由第一无线信道和第二无线信道与通信系统进行无线通信的装置，包括被配置为存储第一数据分组和第二数据分组的存储器单元，第一数据分组和第二数据分组数据包具有连续的序列号。所述设备还包括处理器，其被配置为从所述存储器单元检索所述第一数据分组和所述第二数据分组;收发器，被配置为经由所述第一信道将所述第一数据分组发送到所述通信系统，以从所述第一信道接收来自所述第一数据分组并且在处理器检测到第一确认包括第一接收信息的肯定确认之后，经由第二信道将第二数据分组发送到通信系统。

9. 发明申请

WO2020070408A1 PROCÉDÉ DE PRÉSERVATION D'UN DÉBIT D'ÉMISSION DE DONNÉES D'UN TERMINAL DANS UN RÉSEAU DE COMMUNICATIONS 审中-公开
公开(公告)号：WO2020070408A1
公开(公告)日：2020-04-09
申请号：PCT/FR2019/052253
申请日：2019-09-25
申请人： ORANGE
发明人： CORBEL, Romuald , STEPHAN, Emile
IPC分类号： H04L12/893 , H04L12/825 , H04W28/02
摘要： Il est proposé un procédé de préservation d'un débit d'émission de deuxièmes données émises par un premier terminal (T1) à destination d'un deuxième terminal (S1) attaché à au moins un dispositif (D3) d'accès d'un réseau (100) de communications. Un nœud (R2) du réseau de communications, apte à acheminer lesdites deuxièmes données, détermine (E5) une incapacité de l'au moins un dispositif (D3) d'accès à transmettre au deuxième terminal (S1) des premières données reçues du premier terminal (T1), traite les premières données reçues du premier terminal (T1) pendant l'incapacité déterminée de l'au moins un dispositif (D3) d'accès, et émet à destination du premier terminal (T1) un message de notification de non-congestion des premières données mémorisées.

10. 发明申请

WO2015178812A1 METHOD IN A RADIO NETWORK NODE FOR REDUCING UPLINK OVERHEAD BY AGGREGATING TCP SEGMENTS 审中-公开
标题翻译：通过聚合TCP部分减少上行链路的无线网络节点的方法
公开(公告)号：WO2015178812A1
公开(公告)日：2015-11-26
申请号：PCT/SE2014/050634
申请日：2014-05-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： YADHAV, Vinay , WESTBERG, Lars , ANDERSSON, Eric
IPC分类号： H04W80/06 , H04L12/893 , H04L12/951 , H04L29/06
CPC分类号： H04L69/166 , H04L12/6418 , H04L69/163 , H04W28/06 , H04W80/06
摘要： The proposed technology relates to methods and radio network nodes for reducing uplink overhead related to Transmission Control Protocol, TCP, acknowledgements in a wireless communication network. For example, a method performed by a radio network node (10) comprises the step (S10) of receiving TCP segments from a TCP sender (1). The method further comprises the step (S20) of combining at least a part of the received TCP segments into an aggregated TCP segment, and the step (S30) of transmitting the aggregated TCP segment to a TCP receiver (2).
摘要翻译：所提出的技术涉及用于减少与传输控制协议（TCP），无线通信网络中的确认有关的上行链路开销的方法和无线电网络节点。例如，由无线网络节点（10）执行的方法包括从TCP发送器（1）接收TCP段的步骤（S10）。该方法还包括步骤（S20）将接收到的TCP段的至少一部分组合成聚合TCP段，以及将聚合TCP段发送到TCP接收机（2）的步骤（S30）。

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