METHODS AND DEVICES TO FORWARD DATA FROM FIRST RADIO ACCESS NETWORK NODE TO WIRELESS DEVICE OVER A NETWORK NODE
    2.
    发明申请
    METHODS AND DEVICES TO FORWARD DATA FROM FIRST RADIO ACCESS NETWORK NODE TO WIRELESS DEVICE OVER A NETWORK NODE 审中-公开
    用于将数据从第一无线电接入网络节点转发到网络节点上的无线设备的方法和设备

    公开(公告)号:WO2017146623A1

    公开(公告)日:2017-08-31

    申请号:PCT/SE2016/050151

    申请日:2016-02-26

    CPC classification number: H04W36/0038 H04W36/0033 H04W36/023

    Abstract: Embodiments herein relate e.g. to a method performed by a network node (15,13) for handling data of a wireless device (10) in a communication network (1). The network node (15,13) receives an indication from the wireless device (10), which indication indicates a presence of the wireless device at a second radio access network node (13) holding no context for the wireless device (10). The network node (15,13) identifies a first radio access network node (12) holding context for the wireless device (10) and any buffered data destined for the wireless device (10). The network node (15,13) retrieves from the identified first radio access network node (12), data buffered for the wireless device (10), and forwards the retrieved data to the wireless device (10).

    Abstract translation: 这里的实施例涉及例如 涉及由网络节点(15,13)执行的用于处理通信网络(1)中的无线设备(10)的数据的方法。 网络节点(15,13)从无线设备(10)接收指示,该指示指示无线设备(10)在没有针对无线设备(10)的上下文的第二无线接入网络节点(13)处存在无线设备。 网络节点(15,13)识别保持用于无线设备(10)的上下文的第一无线电接入网络节点(12)以及指向无线设备(10)的任何缓冲数据。 网络节点(15,13)从识别的第一无线电接入网络节点(12)中检索为无线设备(10)缓冲的数据,并且将检索到的数据转发给无线设备(10)。

    TRANSITIONING A CONVERSATION BETWEEN AN UNLICENSED DATA NETWORK AND A CELLULAR NETWORK
    3.
    发明申请
    TRANSITIONING A CONVERSATION BETWEEN AN UNLICENSED DATA NETWORK AND A CELLULAR NETWORK 审中-公开
    转换未经许可的数据网络与细胞网络之间的对话

    公开(公告)号:WO2017023519A1

    公开(公告)日:2017-02-09

    申请号:PCT/US2016/042587

    申请日:2016-07-15

    Abstract: A conversation is handed over between an unlicensed data network and a cellular network. Voice conversations and/or video conversations may be seamlessly transitioned between cellular networks and unlicensed data networks (e.g., Wi-Fi), with a small transition time (e.g., less than a couple of seconds). The handover may occur from the unlicensed data network to the cellular network or from the cellular network to the unlicensed data network. During the transition between networks, cached registration data is accessed to speed up the authentication of the computing device switching networks. In some configurations, a user may specify preferences for switching between the unlicensed data and cellular networks. For instance, a user may specify a preference to use Wi-Fi networks before cellular networks or to use cellular networks before using Wi-Fi networks.

    Abstract translation: 会话在非授权数据网络和蜂窝网络之间切换。 语音对话和/或视频对话可以在蜂窝网络和非许可数据网络(例如,Wi-Fi)之间无缝地转换,具有小的转换时间(例如,少于几秒)。 切换可以从非许可数据网络发送到蜂窝网络,或者从蜂窝网络发送到非许可数据网络。 在网络之间的转换期间,访问缓存的注册数据以加速计算设备交换网络的认证。 在一些配置中,用户可以指定在未许可数据和蜂窝网络之间切换的偏好。 例如,用户可以指定在蜂窝网络之前使用Wi-Fi网络的优选或者在使用Wi-Fi网络之前使用蜂窝网络。

    NETWORK ARCHITECTURE AND SECURITY WITH SIMPLIFIED MOBILITY PROCEDURE
    4.
    发明申请
    NETWORK ARCHITECTURE AND SECURITY WITH SIMPLIFIED MOBILITY PROCEDURE 审中-公开
    网络架构和安全性与简化的机动性程序

    公开(公告)号:WO2017011113A1

    公开(公告)日:2017-01-19

    申请号:PCT/US2016/037066

    申请日:2016-06-10

    Abstract: In an aspect, a network supporting a number of client devices includes a network device that generates a context for a client device. The client device context may include network state information for the client device that enables the network to communicate with the client device. The client device may obtain, from a network device that serves a first service area of the network, information that includes a first client device context. The client device may enter a second service area of the network served by a second network device. Instead of performing a service area update procedure with the network, the client device may transmit a packet in the different service area with the information that includes the client device context. The client device may receive a service relocation message including information associated with the different network device in response to the transmission.

    Abstract translation: 在一方面,支持多个客户端设备的网络包括生成客户端设备的上下文的网络设备。 客户端设备上下文可以包括使得网络能够与客户端设备通信的客户端设备的网络状态信息。 客户端设备可以从服务于网络的第一服务区域的网络设备获得包括第一客户端设备上下文的信息。 客户端设备可以进入由第二网络设备服务的网络的第二服务区域。 客户端设备可以不使用网络执行服务区域更新过程,而是可以在不同的服务区域中发送包含客户端设备上下文的信息。 客户端设备可以响应于传输而接收包括与不同网络设备相关联的信息的服务重定位消息。

    CIRCUMVENTING WIRELESS DEVICE SPATIAL TRACKING BASED ON WIRELESS DEVICE IDENTIFIERS
    5.
    发明申请
    CIRCUMVENTING WIRELESS DEVICE SPATIAL TRACKING BASED ON WIRELESS DEVICE IDENTIFIERS 审中-公开
    基于无线设备识别器的无线设备空中跟踪跟踪

    公开(公告)号:WO2017003892A1

    公开(公告)日:2017-01-05

    申请号:PCT/US2016/039469

    申请日:2016-06-27

    Abstract: A facility for interacting with data networks using a permanent network identifier persistently stored within a computing system is described. In one example facility, in response to each opportunity to connect to a data network, the facility identifies information for the data network, and determines whether the determined identifying matches any of a set of approved data networks. In response to determining that it does, the facility establishes a connection with the first data network using the computing system's permanent network identifier, and conducts the established connection with the first data network using the computing system's permanent network identifier. In response to determining that it does not, the facility establishes a connection with the data network using a temporary network identifier that is different from the computing system's permanent network identifier, and conducts the established connection with the data network using the temporary network identifier.

    Abstract translation: 描述了一种使用持久存储在计算系统中的永久网络标识符与数据网络交互的设施。 在一个示例性设施中,响应于连接到数据网络的每个机会,设施识别数据网络的信息,并且确定所确定的识别符是否匹配一组已批准数据网络中的任何一个。 响应于确定它,设施使用计算系统的永久网络标识符建立与第一数据网络的连接,并且使用计算系统的永久网络标识符来执行与第一数据网络建立的连接。 响应于确定它不是,设施使用不同于计算系统的永久网络标识符的临时网络标识符建立与数据网络的连接,并且使用临时网络标识符来执行与数据网络建立的连接。

    密钥生成方法、设备及系统
    6.
    发明申请

    公开(公告)号:WO2016134536A1

    公开(公告)日:2016-09-01

    申请号:PCT/CN2015/073400

    申请日:2015-02-28

    Inventor: 李星 李祯祯 陈璟

    Abstract: 本发明实施例提供了一种密钥生成方法、设备及系统,涉及通信领域,该方法包括:位于第一制式网络的UE在接收到第一命令之后,获取需要为UE提供服务的第二制式网络的类型标识;其中,第一命令为服务请求响应消息,或者切换命令,或者空口安全激活过程中的任一消息;UE根据第二制式网络的类型标识、第一制式网络的密钥和第一制式网络的非接入层NAS序列号,采用预设密钥推演算法确定接入密钥;UE根据接入密钥生成第二制式网络的接入层AS密钥。本发明能够解决混合网络的整体通信的时延较长,混合网络的通信负荷较大的问题,实现降低混合网络整体通信的时延,减少混合网络的通信负荷的效果。本发明用于混合网络的通信。

    AUTHENTICATION IN A WIRELESS COMMUNICATIONS NETWORK
    7.
    发明申请
    AUTHENTICATION IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
    无线通信网络中的认证

    公开(公告)号:WO2016015749A1

    公开(公告)日:2016-02-04

    申请号:PCT/EP2014/066199

    申请日:2014-07-28

    Abstract: A method and apparatus for authenticating a mobile device in a second network when the mobile device is already authenticated in a first network. An authentication device in the first network generates an authentication master key associated with the mobile device using a first nonce generated by the authentication device and a second nonce generated by the mobile device. The generated authentication master key is sent to a second authentication device in the second network, where is usable by the second authentication device to authenticate the mobile device in the second network.

    Abstract translation: 一种当移动设备已经在第一网络中被认证时,用于在第二网络中认证移动设备的方法和装置。 第一网络中的认证设备使用由认证设备生成的第一随机数和由移动设备生成的第二随机数生成与移动设备相关联的认证主密钥。 生成的认证主密钥被发送到第二网络中的第二认证设备,其中可由第二认证设备使用来认证第二网络中的移动设备。

    TRUSTED WIRELESS ACCESS GATEWAY HANDOVER
    8.
    发明申请
    TRUSTED WIRELESS ACCESS GATEWAY HANDOVER 审中-公开
    有害无障碍访问网关切换

    公开(公告)号:WO2016000789A1

    公开(公告)日:2016-01-07

    申请号:PCT/EP2014/064317

    申请日:2014-07-04

    CPC classification number: H04W36/0038 H04W36/0027

    Abstract: M&C PX212853WO 27 32525144-3-SBLAKE ABSTRACT: Methods and apparatus for establishing at least one connection with at least one user equipment, UE, (600) at a handover from a source TWAG (614a) to a target TWAG (614b) in a telecommunications system. A receiver (1204) of the target TWAG is configured to receive an association request from the at least one UE. A UE location requestor (1214) of the target TWAG is configured to obtain an address of the source TWAG. A UE context requester (1216) of the target TWAG is configured, based on the obtained address of the source TWAG, to control a transmitter (1202) to transmit to the source TWAG a UE context request, the receiver being further configured to receive a response comprising the UE context for the at least one UE. A handover controller (1218) of the target TWAG is configured to control the transmitter to transmit a request to modify a bearer or bearers associated with the at least one UE and to establish at least one connection with the at least one UE, based on the received UE context. [FIGURE 7]

    Abstract translation: 摘要:用于在从源TWAG(614a)到目标TWAG(614b)的切换中与至少一个用户设备UE(600)建立至少一个连接的方法和装置,其中 电讯系统。 目标TWAG的接收机(1204)被配置为从所述至少一个UE接收关联请求。 目标TWAG的UE位置请求者(1214)被配置为获得源TWAG的地址。 目标TWAG的UE上下文请求器(1216)基于获得的源TWAG的地址来配置,以控制发射机(1202)向源TWAG发送UE上下文请求,所述接收机还被配置为接收 响应包括用于所述至少一个UE的所述UE上下文。 目标TWAG的切换控制器(1218)被配置为控制发射机发送修改与所述至少一个UE相关联的承载或承载的请求,并且基于所述至少一个UE建立与所述至少一个UE的至少一个连接 接收到UE上下文。 [图7]

    METHOD AND APPARATUS
    9.
    发明申请
    METHOD AND APPARATUS 审中-公开
    方法和装置

    公开(公告)号:WO2016000773A1

    公开(公告)日:2016-01-07

    申请号:PCT/EP2014/064150

    申请日:2014-07-03

    CPC classification number: H04W36/0038 H04L63/068 H04W12/04

    Abstract: A method comprises causing a first key to be used for communications between a first base station and a user device, said user device also being in communication with a second base station, causing first information, which indicates that an updated key is to be used, to be sent from the first base station to said user equipment, and causing said updated key to be used for communications between said first base station and said user device after said information has been sent.

    Abstract translation: 一种方法包括使第一密钥用于第一基站和用户设备之间的通信,所述用户设备还与第二基站通信,从而产生指示更新的密钥将被使用的第一信息, 从所述第一基站发送到所述用户设备,并且在发送所述信息之后,使所述更新的密钥用于所述第一基站和所述用户设备之间的通信。

    FAST AUTHENTICATION FOR INTER-DOMAIN HANDOVERS
    10.
    发明申请
    FAST AUTHENTICATION FOR INTER-DOMAIN HANDOVERS 审中-公开
    用于域间切换的快速身份验证

    公开(公告)号:WO2015139630A3

    公开(公告)日:2015-11-12

    申请号:PCT/CN2015074473

    申请日:2015-03-18

    Abstract: Fast mobile device authentication can be achieved during inter-domain handovers between administrative domains operating under a federated service agreement using pseudonym identifications (PID). Specifically, the mobile device may derive a PID when obtaining authentication in a first wireless network, and then use the PID to obtain fast authentication in a second wireless network. The PID may be generated during an Elliptic curve Diffie–Hellman (ECDH) authentication procedure using public keys associated with the mobile device and the first wireless network. The PID (or a derivative thereof) may then be provided to an authentication server in a second wireless network for validation. The PID may be validated by the second authentication server via online or offline validation procedures. The PID can also be used as an electronic coupon for accessing the second network.

    Abstract translation: 在使用笔名识别(PID)的联合服务协议下运行的管理域之间的域间切换期间,可以实现快速移动设备身份验证。 具体地,移动设备可以在获得第一无线网络中的认证时导出PID,然后使用该PID在第二无线网络中获得快速认证。 PID可以在使用与移动设备和第一无线网络相关联的公钥的椭圆曲线Diffie-Hellman(ECDH)认证过程期间生成。 然后可以将PID(或其衍生词)提供给第二无线网络中的验证服务器以进行验证。 PID可以通过在线或离线验证程序由第二认证服务器验证。 PID也可以用作访问第二个网络的电子优惠券。

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