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81. 发明公开

EP1500223A1 TRANSITIVE AUTHENTICATION AUTHORIZATION ACCOUNTING IN INTERWORKING BETWEEN ACCESS NETWORKS 有权
标题翻译：过敏认证机构UT ALT UNG UNG UNG ER EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
公开(公告)号：EP1500223A1
公开(公告)日：2005-01-26
申请号：EP03711546.6
申请日：2003-03-12
申请人： Thomson Licensing S.A.
发明人： ZHANG, Junbiao
IPC分类号： H04L9/00
CPC分类号： H04L63/18 , H04L63/0435 , H04L63/0442 , H04L63/06 , H04L63/062 , H04L63/08 , H04L63/0884 , H04L63/0892 , H04L63/101 , H04L2463/062 , H04W8/26 , H04W12/04 , H04W12/08 , H04W60/00 , H04W60/04 , H04W74/00 , H04W80/04 , H04W84/042 , H04W84/12 , H04W88/06 , H04W92/02
摘要： A method and a system for allowing a user device (240) that has already been authenticated by a first communications network to gain access to a second communications network without undergoing authentication by the second communications network. The first communications network and the second communications network have a pre-established trust relationship there between. A packet is received from the user device (240) that includes a user device public key, by the second network via the first network (210). A session key is sent from the second network (220) to the user device (240), via the first network (210), when a source Internet Protocol (IP) address associated with the packet falls into a range allocated to the first network (210). The session key is encrypted with the user device public key. The user device decrypts the session key using a private key and uses the session key thereafter to access the second network (220). Further a mapping is generated to correlate the identity of the user device (240) with the session key such that usage data related to the user device (240) is generated by the second communications network and transmitted to the first communications network, which generates accounting information indicative of user device (240) access of the second communications network.
摘要翻译：一种用于允许已经由第一通信网络认证的用户设备在不经过第二通信网络的认证的情况下获得对第二通信网络的访问的方法和系统。第一通信网络和第二通信网络之间具有预先建立的信任关系。经由第一网络由第二网络从包括用户设备公钥的用户设备接收到分组。当与分组相关联的源互联网协议（IP）地址落入分配给第一网络的范围时，会话密钥经由第一网络从第二网络发送到用户设备。会话密钥用用户设备公钥加密。用户设备使用专用密钥解密会话密钥，并且此后使用会话密钥来访问第二网络。此外，生成映射以将用户设备的身份与会话密钥相关联，使得与用户设备相关的使用数据由第二通信网络生成并被发送到第一通信网络，其生成指示用户设备访问的会计信息第二个通信网络。

82. 发明授权

EP1606904B1 A FLEXIBLE WLAN ACCESS POINT ARCHITECTURE CAPABLE OF ACCOMMODATING DIFFERENT USER DEVICES 有权
公开(公告)号：EP1606904B1
公开(公告)日：2018-11-28
申请号：EP04720499.5
申请日：2004-03-12
申请人： Thomson Licensing
发明人： ZHANG, Junbiao , MATHUR, Saurabh
IPC分类号： H04L9/00 , H04L12/28 , H04Q11/00 , H04L29/06 , H04W12/06
CPC分类号： H04L63/08 , H04L63/205 , H04L67/02 , H04L67/04 , H04L67/2814 , H04L67/303 , H04L69/08 , H04L69/18 , H04W12/06 , H04W48/14 , H04W80/00 , H04W84/12 , H04W88/10
摘要： The invention provides an apparatus and a method for improving the control of access by a terminal device in a WLAN environment having an access point for determining whether the device utilizes an IEEE 802.1x protocol by the access point communicating to the device, a packet, whereby if the devices utilizes a IEEE 802.1x protocol the device appropriately responds and otherwise the access point determines that the terminal device protocol does not employ a IEEE 802.1x protocol and selects an authentication mechanism compatible with the terminal device. If the device is not an IEEE 802.1x client, an IP packet filtering is configured to redirect a user HTTP request to a local server, and when the HTTP requests are thereby redirected, the HTTP server presents the terminal device with information specifically related to the browser based authentication.

83. 发明授权

EP1844591B1 SYSTEM ARCHITECTURE AND METHOD FOR SCHEDULED DOWNLOADING SERVICES 有权
标题翻译：用于调度下载服务的系统体系结构和方法
公开(公告)号：EP1844591B1
公开(公告)日：2017-11-22
申请号：EP05722639.1
申请日：2005-01-31
申请人： Thomson Licensing
发明人： LI, Jun , ZHANG, Junbiao , RAMASWAMY, Kumar
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04L29/06027 , H04L65/4084 , H04L65/602 , H04L67/1095 , H04L67/2814 , H04L67/288 , H04L69/329

84. 发明授权

EP1500223B1 TRANSITIVE AUTHENTICATION AUTHORIZATION ACCOUNTING IN INTERWORKING BETWEEN ACCESS NETWORKS 有权
标题翻译：访问网络间的交互认证中的瞬时认证授权
公开(公告)号：EP1500223B1
公开(公告)日：2017-11-01
申请号：EP03711546.6
申请日：2003-03-12
申请人： Thomson Licensing
发明人： ZHANG, Junbiao
IPC分类号： H04L29/06 , H04W12/08 , H04L9/00
CPC分类号： H04L63/18 , H04L63/0435 , H04L63/0442 , H04L63/06 , H04L63/062 , H04L63/08 , H04L63/0884 , H04L63/0892 , H04L63/101 , H04L2463/062 , H04W8/26 , H04W12/04 , H04W12/08 , H04W60/00 , H04W60/04 , H04W74/00 , H04W80/04 , H04W84/042 , H04W84/12 , H04W88/06 , H04W92/02

85. 发明公开

EP2622850A1 METHOD AND DEVICE FOR PROVIDING MOSAIC CHANNEL 审中-公开
标题翻译：方法和设备提供MOSAIC CHANNEL
公开(公告)号：EP2622850A1
公开(公告)日：2013-08-07
申请号：EP10857645.5
申请日：2010-09-30
申请人： Thomson Licensing
发明人： MA, Xiaojun , ZHANG, Junbiao , LI, Jun
IPC分类号： H04N7/025 , H04N5/445
CPC分类号： H04N21/632 , G06Q10/10 , H04N21/4383 , H04N21/4788 , H04N21/4821 , H04N21/63
摘要： A method for providing mosaic channels among multiple client devices is provided. Wherein, the multiple client devices are connected via a data communication network so as to be able to communicate data with each other. At the side of a client device, which is instructed to change to a mosaic channel while the other client device are receiving channel programs from at least one channel program server via a communication for channel programs, the method comprises the steps of receiving channel information of the channel programs from at least one of the other client devices via the communication network for channel programs; and generating a mosaic channel that comprises channel cells for presenting the channel information.

86. 发明公开

EP2436178A1 METHOD AND APPARATUS FOR DISTRIBUTING A MULTIMEDIA CONTENT 有权转让
标题翻译：方法和装置用于分发多媒体内容
公开(公告)号：EP2436178A1
公开(公告)日：2012-04-04
申请号：EP10718215.6
申请日：2010-05-11
申请人： Thomson Licensing
发明人： MA, Xiao Jun , LI, Jun , ZHANG, Junbiao
IPC分类号： H04N5/00
CPC分类号： H04N21/2365 , H04N21/21 , H04N21/23 , H04N21/242 , H04N21/2665
摘要： A method for distributing a multimedia content to at least two rendering devices is provided, wherein, the multimedia content comprises at least two elementary contents. The method comprises the steps of distributing synchronization information for the multimedia content based on a relationship between the at least two rendering devices and the at least two elementary contents, wherein, the synchronization information indicates the synchronization relationship between the at least two elementary contents; receiving a multimedia stream carrying the multimedia content; and distributing said multimedia stream based on the relationship between the at lest two rendering devices and the at least two elementary contents.

87. 发明授权

EP1547352B1 MOBILE TERMINAL IDENTITY PROTECTION THROUGH HOME LOCATION REGISTER MODIFICATION 有权转让
标题翻译：移动终端身份保护由民政寄存器修改
公开(公告)号：EP1547352B1
公开(公告)日：2011-03-23
申请号：EP03785191.2
申请日：2003-08-11
申请人： Thomson Licensing
发明人： VERMA, Shaily , WANG, Charles, Chuanming , ZHANG, Junbiao
IPC分类号： H04M3/16 , H04W12/02
CPC分类号： H04L63/0407 , H04L63/0414 , H04W8/04 , H04W8/18 , H04W8/26 , H04W12/02 , H04W88/02
摘要： Secure access by a mobile wireless terminal (14) of a wireless telephony network (10) is achieved by having a Home Location Register (30) store the terminal's temporary and permanent identities. Upon accessing the network following initial registration, the terminal sends a temporary identity to a Serving GPRS Support Node (SGSN) (201 and 202). If no serving node in the network knows the terminal, the terminal need not sent its permanent identity in clear as was previously required. Rather, the serving node need only query the HLR since the HLR can map the terminal's temporary identity to its permanent identity. In this way, the permanent identity of the mobile wireless terminal remains secure.

88. 发明公开

EP2067300A1 HEADEND APPARATUS FOR DATA TRANSMISSION OVER CABLE ACCESS NETWORK 审中-公开
标题翻译：前端设备进行数据传输通过有线接入网
公开(公告)号：EP2067300A1
公开(公告)日：2009-06-10
申请号：EP07816469.6
申请日：2007-09-29
申请人： THOMSON Licensing
发明人： YU, Jinfei , ZHANG, Junbiao , ZHANG, Zhigang
IPC分类号： H04L12/00
CPC分类号： H04L12/2801 , H04N21/6118
摘要： A server (10) used to transmit the Ethernet data signals from an Ethernet network to multiple cable TV network clients (40) or receive the Ethernet data signals from the multiple cable TV network clients (40), the server (10) comprising multiple APs (access points) (20), wherein the APs synchronously start a downlink transmission or an uplink transmission, and wherein during the downlink transmission the APs (20) convert the Ethernet data signals into the encoded and modulated RF signals and transmit the encoded and modulated RF signals to the multiple cable TV network clients (40), and during the uplink transmission the APs (20) receive the encoded and modulated RF signals from the cable TV network clients (40) and convert the encoded and modulated RF signals into the Ethernet data signals.

89. 发明公开

EP1645057A1 TECHNIQUE FOR VIDEO BROADCASTING IN A WIRELESS LAN 审中-公开
标题翻译：用于在无线局域网视频广播技术
公开(公告)号：EP1645057A1
公开(公告)日：2006-04-12
申请号：EP03818142.6
申请日：2003-07-14
申请人： Thomson Licensing
发明人： BICHOT, Guillaume , RAMASWAMY, Kumar , ZHANG, Junbiao , WANG, Charles, Chuanming
IPC分类号： H04H1/00
CPC分类号： H04W72/005 , H04L12/1859 , H04N7/163 , H04N21/2381 , H04N21/26616 , H04N21/2665 , H04N21/4126 , H04N21/43615 , H04N21/4363 , H04N21/43637 , H04N21/4381 , H04N21/4402 , H04N21/4622 , H04W84/12
摘要： A wireless Local Area Network (10) provides data service through a data LAN (14) and also provides video broadcast service through a video LAN (26). A wireless LAN subscriber accesses the video LAN through one of a plurality of Video Access Points (VAPs) (281 and 282) that broadcast multiple video programs on a channel having a frequency different than the frequency over which the subscriber accesses the data LAN. Each VAP maintains the video channel in a one-way broadcast-only mode to prevent a wireless LAN subscriber from seeking to uplink information on that channel. In this way, the wireless LAN can employ a common protocol for both data and video transmission, and deliver the video streams at the maximum permissible downlink transmission rate.

90. 发明公开

EP1614267A1 TECHNIQUES FOR OFFERING SEAMLESS ACCESSES IN ENTERPRISE HOT SPOTS FOR BOTH GUEST USERS AND LOCAL USERS 有权转让
标题翻译：法无缝访问鑫实业发热部位两种GUEST GEBRAUCHER，并为当地GEBRAUCHER
公开(公告)号：EP1614267A1
公开(公告)日：2006-01-11
申请号：EP04718551.7
申请日：2004-03-08
申请人： Thomson Licensing
发明人： ZHANG, Junbiao , RAMASWAMY, Kumar
IPC分类号： H04L29/06 , H04L12/28
CPC分类号： H04W12/08 , H04L12/2856 , H04L63/08 , H04L63/0884 , H04L63/104 , H04W12/06 , H04W40/02 , H04W74/00 , H04W84/12 , H04W88/08 , H04W88/16
摘要： A wireless Local Area Network (LAN 11) capable of providing 'enterprise guest' hosting includes at least one an e-open wireless LAN access point (15) that provides access to both guests (12) and local users (14). Upon receipt of a request for access, the access point forwards the request to an authentication proxy (21). The authentication proxy then authenticates the party requesting access in accordance with that party's status (that is, whether the party is a local user or guest). Upon successful authentication, the network routes the traffic from a local user differently as compared to that for a guest. For example traffic from guests goes to gateway for receipt in an external network such as the Internet (19), whereas traffic from the local user goes to a local network, e.g., a corporate intranet 16. In this way, the Wireless LAN 11, after ascertaining the status of the party requesting access, can limit guest traffic according to the guest access policy.

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