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1. 发明公开

EP2888853A4 TCP PROXY SERVER 失效
标题翻译： TCP-访问代理服务器
公开(公告)号：EP2888853A4
公开(公告)日：2015-10-07
申请号：EP12883394
申请日：2012-08-23
申请人： ERICSSON TELEFON AB L M
发明人： VIRKKI VESA , ABDUL RASHEED ANZIL
IPC分类号： H04L29/06 , H04L12/841 , H04L29/08 , H04W80/06
CPC分类号： H04L69/163 , H04L43/0864 , H04L67/1095 , H04L67/28 , H04L69/16 , H04W80/06
摘要： In methods and devices for controlling a TCP proxy server, the TCP-proxy initial window size is set based on TCP RTT measurements. This is possible because the TCP proxy has knowledge about both sides Round Trip Time RTT values just after opening the TCP connections. The proxy can set its initial window size higher in the download case if it notices that the RTT in the link between the proxy and internet is shorter than the RTT in the other link, typically a wireless link. In the opposite case, when the RTT in the link between the proxy and internet is longer than the RTT in the other link, typically a wireless link, the TCP proxy can be configured to send more Acknowledgements (ACKs) to increase the internet TCP server congestion window size faster.

2. 发明公开

EP2901646A4 DEVICE AND METHOD FOR IMPROVED DRX FOR USE WITH TCP 审中-公开
标题翻译：设备和方法改进DRX与使用TCP
公开(公告)号：EP2901646A4
公开(公告)日：2015-10-07
申请号：EP12885756
申请日：2012-09-26
申请人： ERICSSON TELEFON AB L M
发明人： ABDUL RASHEED ANZIL , RAJARAMAN SWAMINATHAN VASANTH , MILITANO FRANCESCO , VIRKKI VESA
IPC分类号： H04L29/06 , H04L12/801 , H04L12/835 , H04L12/863 , H04W28/02 , H04W52/02 , H04W76/04 , H04W80/06 , H04W88/18
CPC分类号： H04W52/0216 , H04L47/193 , H04L47/30 , H04L47/6255 , H04L69/163 , H04W28/0221 , H04W28/0273 , H04W52/0222 , H04W80/06 , H04W88/182 , Y02D70/00 , Y02D70/122 , Y02D70/1262 , Y02D70/24 , Y02D70/26
摘要： A TCP Proxy node (110) for use in a communications network (100), the TCP Proxy node (110) being arranged to receive TCP Packets originating from a first node (105) in a core network in the communications network and to transmit said TCP Packets for reception by an end user (120,121, 122) in a radio access network in the communications network (100). The TCP proxy node (110) is arranged to be informed about an inactivity period during which the end user (120,121, 122) is unable to receive TCP Packets, and to schedule said transmissions of TCP Packets so that they are received by the end user (120,121, 122) outside of said inactivity period.

3. 发明公开

EP2406986A4 DYNAMIC TIME TO TRIGGER FOR UE MEASUREMENTS 有权转让
标题翻译：动态快门时间周期UE测量
公开(公告)号：EP2406986A4
公开(公告)日：2015-01-21
申请号：EP10751082
申请日：2010-02-18
申请人： ERICSSON TELEFON AB L M
发明人： VIRKKI VESA , PRADAS JOSE LUIS
IPC分类号： H04W36/00 , H04W36/26
CPC分类号： H04W36/0088 , H04W36/26
摘要： A method, apparatus, and system are described relating to a time when a wireless terminal reports an event to a network. An event to be reported to the network is detected by the wireless terminal. A communications condition affecting a communication between the wireless terminal and the network is determined, and based on the detected communications condition, a dynamic time-to-trigger period is adjusted so that the event is reported by the wireless terminal to the network before the time-to-trigger period expires.

4. 发明申请

WO2014163576A3 RADIO BASE STATIONS AND WIRELESS TERMINAL FOR DUAL CONNECTIVITY, METHODS THEREIN AND A SYSTEM 审中-公开
标题翻译：无线基站和双向连接的无线终端，其方法和系统
公开(公告)号：WO2014163576A3
公开(公告)日：2014-12-04
申请号：PCT/SE2014050416
申请日：2014-04-04
申请人： ERICSSON TELEFON AB L M
发明人： GUNNARSSON FREDRIK , VIRKKI VESA , WAGER STEFAN , JOHANSSON NIKLAS , STATTIN MAGNUS , SUSITAIVAL RIIKKA
IPC分类号： H04W76/02 , H04B7/15 , H04L5/00 , H04W16/32 , H04W84/04
CPC分类号： H04L5/0035 , H04W72/0413 , H04W76/025
摘要： Embodiments herein relate to a system for enabling communication in the radio communications network (1). The system comprises the first radio base station (12), the second radio base station (13) and the wireless terminal (10). The first radio base station (12) and the second radio base station (13) are configured to serve the wireless terminal (10) simultaneously. The first radio base station (12) is configured to set up to the wireless terminal (10), a first channel for receiving data over from the wireless terminal (10), and a first assisting channel for transmitting feedback data regarding transmissions over the first channel. The second radio base station (13) is configured to set up to the wireless terminal (10), a second channel for transmitting data over to the wireless terminal (10), and a second assisting channel for receiving, from the wireless terminal (10), feedback data regarding transmissions over the second channel.
摘要翻译：本文的实施例涉及用于在无线电通信网络（1）中实现通信的系统。该系统包括第一无线电基站（12），第二无线电基站（13）和无线终端（10）。第一无线基站（12）和第二无线基站（13）被配置为同时服务于无线终端（10）。第一无线电基站（12）被配置为设置到无线终端（10），用于从无线终端（10）接收数据的第一信道，以及用于发送关于在第一无线终端（10）上的传输的反馈数据的第一辅助信道渠道。第二无线基站（13）被配置为设置无线终端（10），用于向无线终端（10）发送数据的第二信道和用于从无线终端（10）接收的第二辅助信道），关于第二信道上的传输的反馈数据。

5. 发明专利

HUE031467T2 Biztonsági kulcs elõállítása kettõs összekapcsolhatósághoz 未知
公开(公告)号：HUE031467T2
公开(公告)日：2017-07-28
申请号：HUE14706972
申请日：2014-01-30
申请人： ERICSSON TELEFON AB L M (PUBL)
发明人： WAGER STEFAN , VIRKKI VESA , TEYEB OUMER , JOHANSSON NIKLAS , NORRMAN KARL
IPC分类号： H04L29/06 , H04W12/04 , H04W36/00

6. 发明专利

PL2951975T3 Generowanie klucza bezpieczeństwa dla połączeń podwójnych 未知
公开(公告)号：PL2951975T3
公开(公告)日：2017-01-31
申请号：PL14706972
申请日：2014-01-30
申请人： ERICSSON TELEFON AB L M (PUBL)
发明人： WAGER STEFAN , VIRKKI VESA , TEYEB OUMER , JOHANSSON NIKLAS , NORRMAN KARL
IPC分类号： H04L29/06 , H04W12/04 , H04W36/00

7. 发明专利

ZA201508927B SECURITY KEY GENERATION FOR DUAL CONNECTIVITY 未知
公开(公告)号：ZA201508927B
公开(公告)日：2017-08-30
申请号：ZA201508927
申请日：2015-12-07
申请人： ERICSSON TELEFON AB L M
发明人： NORRMAN KARL , JOHANSSON NIKLAS , TEYEB OUMER , VIRKKI VESA , WAGER STEFAN
摘要： Techniques for the secure generation of a set of encryption keys to be used for communication between a wireless terminal and an assisting base station in a dual-connectivity scenario. An example method includes generating (810) an assisting security key for the assisting base station, based on an anchor base station key. The generated assisting security key is sent (820) to the assisting base station, for use by the assisting base station in encrypting data traffic sent to the wireless terminal or in generating one or more additional assisting security keys for encrypting data traffic sent to the wireless terminal while the wireless terminal is dually connected to the anchor base station and the assisting base station. The anchor base station key, or a key derived from the anchor base station key, is used (830) for encrypting data sent to the wireless terminal by the anchor base station.

8. 发明专利

ES2598378T3 Generación de claves de seguridad para conectividad dual 未知
公开(公告)号：ES2598378T3
公开(公告)日：2017-01-27
申请号：ES14706972
申请日：2014-01-30
申请人： ERICSSON TELEFON AB L M
发明人： WAGER STEFAN , VIRKKI VESA , TEYEB OUMER , JOHANSSON NIKLAS , NORRMAN KARL
IPC分类号： H04L29/06 , H04W12/04 , H04W36/00
摘要： Un método, en una estación base de anclaje, para la generación de claves de seguridad para comunicaciones seguras entre un terminal inalámbrico y una estación base auxiliar, en el que el terminal inalámbrico es o está a punto de ser conectado dualmente a la estación base de anclaje y a la estación base auxiliar, en el que una clave de seguridad principal es conocida para la estación base de anclaje y el terminal inalámbrico, comprendiendo el método: generar (920) una clave de seguridad auxiliar para la estación base auxiliar, basándose, al menos en parte, en la clave de seguridad principal; enviar (930), a la estación base auxiliar, la clave de seguridad auxiliar generada, para su uso por la estación base auxiliar en la generación de una o más claves de seguridad auxiliares adicionales para cifrar el tráfico de datos enviado al terminal inalámbrico por la estación base auxiliar mientras el terminal inalámbrico está conectado dualmente a la estación base de anclaje y a la estación base auxiliar.

9. 发明专利

MX2015009101A GENERACION DE CLAVE DE SEGURIDAD PARA CONECTIVIDAD DUAL. 未知
公开(公告)号：MX2015009101A
公开(公告)日：2015-10-05
申请号：MX2015009101
申请日：2014-01-30
申请人： ERICSSON TELEFON AB L M
发明人： JOHANSSON NIKLAS , TEYEB OUMER , WAGER STEFAN , VIRKKI VESA , NORRMAN KARL
IPC分类号： H04W12/04 , H04L29/06 , H04W36/00
摘要： Técnicas para la generación segura de un conjunto de claves de cifrado para ser usadas para comunicación entre una terminal inalámbrica y una estación base de asistencia en un escenario de conectividad dual. Un método de ejemplo incluye generar (810) una clave de seguridad de asistencia para la estación base de asistencia, basada en una clave de estación base de anclaje. La clave de seguridad de asistencia generada es enviada (820) a la estación base de asistencia, para ser usada por la estación base de asistencia en el cifrado de tráfico de datos enviados a la terminal inalámbrica o en la generación de una o más claves de seguridad de asistencia adicionales para el cifrado de tráfico de datos enviados a la terminal inalámbrica mientras la terminal inalámbrica es conectada en forma dual a la estación base de anclaje y la estación base de asistencia. La clave de estación base de anclaje, o una clave derivada de la clave de estación base de anclaje, es usada (830) para el cifrado de datos enviados a la terminal inalámbrica por la estación base de anclaje.

10. 发明专利

CA2899721A1 SECURITY KEY GENERATION FOR DUAL CONNECTIVITY 未知
公开(公告)号：CA2899721A1
公开(公告)日：2014-08-07
申请号：CA2899721
申请日：2014-01-30
申请人： ERICSSON TELEFON AB L M
发明人： WAGER STEFAN , VIRKKI VESA , TEYEB OUMER , JOHANSSON NIKLAS , NORRMAN KARL
IPC分类号： H04L29/06 , H04W12/04 , H04W36/00
摘要： Techniques for the secure generation of a set of encryption keys to be used for communication between a wireless terminal and an assisting base station in a dual-connectivity scenario. An example method includes generating (810) an assisting security key for the assisting base station, based on an anchor base station key. The generated assisting security key is sent (820) to the assisting base station, for use by the assisting base station in encrypting data traffic sent to the wireless terminal or in generating one or more additional assisting security keys for encrypting data traffic sent to the wireless terminal while the wireless terminal is dually connected to the anchor base station and the assisting base station. The anchor base station key, or a key derived from the anchor base station key, is used (830) for encrypting data sent to the wireless terminal by the anchor base station.

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