专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明授权

EP1875703B1 METHOD AND APPARATUS FOR SECURE, ANONYMOUS WIRELESS LAN (WLAN) ACCESS 失效转让
标题翻译：方法和设备安全，匿名访问无线局域网（WLAN）
公开(公告)号：EP1875703B1
公开(公告)日：2016-04-13
申请号：EP05738554.4
申请日：2005-04-22
申请人： Thomson Licensing
发明人： MATHUR, Saurabh , ZHANG, Junbiao
IPC分类号： H04L29/06 , H04W12/08
CPC分类号： H04L67/2814 , H04L63/0236 , H04L63/0428 , H04L63/061 , H04L63/062 , H04L63/168 , H04L67/02 , H04W12/04 , H04W12/08 , H04W84/12

112. 发明授权

EP1535458B1 EVER-DECREASING NETWORK QOS REQUIREMENTS FOR STORED VIDEO STREAMING IN A MOBILE WIRELESS INTERWORKING ENVIRONMENT 有权
标题翻译：连续减少了网络的QoS要求为流式视频内容存储在移动无线网际工作环境
公开(公告)号：EP1535458B1
公开(公告)日：2016-01-20
申请号：EP03761194.4
申请日：2003-06-19
申请人： Thomson Licensing
发明人： ZHANG, Junbiao , LI, Jun , RAMASWAMY, Kumar
IPC分类号： H04N21/238 , H04N21/414 , H04N21/6377 , H04N21/658 , H04W28/22 , H04L29/06 , H04L29/08
CPC分类号： H04L67/06 , H04L65/4084 , H04L65/80 , H04L67/04 , H04N21/238 , H04N21/41407 , H04N21/6377 , H04N21/658 , H04W28/22

113. 发明公开

EP2484035A1 WLAN DATA RATE ADAPTION METHOD 有权转让
标题翻译：无线数据传输速率适应过程
公开(公告)号：EP2484035A1
公开(公告)日：2012-08-08
申请号：EP10762613.7
申请日：2010-09-15
申请人： Thomson Licensing
发明人： LIU, Wei , SUI, Cheng , ZHANG, Junbiao , YU, Jin Fei
IPC分类号： H04L1/00
摘要： A method of communication between a transmitter and a receiver over a channel is provided. The transmitter is capable of transmitting packets with multiple data rates, each of which adapts to a respective channel condition with regards to the performance of the communication. The method comprises the steps of, at the level of the transmitter: upon detection of a disappearance of deterioration of the channel condition, transmitting packets with a data rate selected from a group of stable data rates that are stably used before the disappearance of the deterioration but larger than the last data rate before disappearance of the deterioration.

114. 发明公开

EP1894411A1 MULTI-MEDIA ACCESS DEVICE REGISTRATION SYSTEM AND METHOD 审中-公开
标题翻译：多媒体接入设置登录系统及方法
公开(公告)号：EP1894411A1
公开(公告)日：2008-03-05
申请号：EP05766480.7
申请日：2005-06-23
申请人： Thomson Licensing
发明人： ZHANG, Junbiao , RAMASWAMY, Kumar , COOPER, Jeffrey, Allen
IPC分类号： H04N7/167
CPC分类号： H04L9/0891 , H04L9/0825 , H04L9/16 , H04L63/045 , H04L63/068 , H04L63/0823 , H04N7/163 , H04N7/165 , H04N7/1675 , H04N7/17318 , H04N7/17336 , H04N21/25816 , H04N21/63345 , H04N21/63775
摘要： A method for enabling an access device to securely access content from at least a content provider and prevent a cloned access device from accessing such content. During registration of the access device with the content provider, the access device requests from a designated certificate authority a certificate having a public key of the content provider therein. Upon authentication of the certificate, the access device generates a key and uses the public key to exchange the key with the content provider. The key is then used for subsequent secure communications between the access device and the content provider. In this manner, a cloned device does not have access to the key and is unable to download content from the content provider.

115. 发明公开

EP1803252A1 METHOD FOR MOBILE TERMINAL ACCESS TO WIRELESS LAN BASED ON ACCESS POINT SERVICES AND SERVICE PARAMETERS 失效转让
标题翻译：程序可用于移动设备访问无线局域网基于访问点的服务和服务参数
公开(公告)号：EP1803252A1
公开(公告)日：2007-07-04
申请号：EP04796155.2
申请日：2004-10-20
申请人： Thomson Licensing
发明人： MATHUR, Saurabh , ZHANG, Junbiao
IPC分类号： H04L12/28
CPC分类号： H04W48/20 , H04W8/18
摘要： A wireless LAN provides access to a mobile terminal (MT) utilizing beacon frames to broadcast access point (AP) service specific information. The MT listens to the beacon frames and compares the broadcast service(s) and service parameters to a predetermined service profile stored in the MT. When the services offered by an AP matches the services designated in the stored service profile, the MT associates with that particular AP.

116. 发明公开

EP1749390A1 METHODS AND APPARATUS MANAGING ACCESS TO VIRTUAL PRIVATE NETWORK FOR PORTABLE DEVICES WITHOUT VPN CLIENT 审中-公开
标题翻译：方法和设备进行管理访问到便携设备的虚拟专用网络无VPN客户端
公开(公告)号：EP1749390A1
公开(公告)日：2007-02-07
申请号：EP05752119.7
申请日：2005-05-10
申请人： Thomson Licensing
发明人： GERLING, Olivier , ZHANG, Junbiao , RAMASWAMY, Kumar
IPC分类号： H04L29/06 , H04L12/56
CPC分类号： H04W12/06 , H04L63/0272 , H04L63/0464 , H04L63/0823 , H04W4/06
摘要： A portable communications device (12a, 12b) advantageously can access an enterprise network (14) through a Virtual Private Network (16) link without the need for a VPN client (26). To accomplish communications, the portable communications device establishes a communication link with a wireless access point (20) using one or several well-known secure wireless protocols. The wireless access point establishes a communication link with the enterprise network through the VPN(16) and bridges the connections to afford an end-to-end link between the portable computing device and the enterprise network.

117. 发明公开

EP1723551A1 SYSTEM AND METHOD FOR SCHEDULING DOWNLOADING IN A CACHED NETWORK ENVIRONMENT 审中-公开
标题翻译： DEVICE AND METHOD FOR规划下载在与缓存存储在网络环境
公开(公告)号：EP1723551A1
公开(公告)日：2006-11-22
申请号：EP04720396.3
申请日：2004-03-12
申请人： Thomson Licensing
发明人： LI, Jun , ZHANG, Junbiao , VERMA, Snigdha
IPC分类号： G06F17/30
CPC分类号： G06F17/30902
摘要： A system and method schedules downloading of content files from a content server to a client through a cache server. A user can request a content file for future delivery at a certain service time at a certain location such as a hotspot. A cache server receives these requests and sorts them in an order which depends on the relative service times, and eliminates redundancies by only downloading content files not already stored in the cache server. A scheduling algorithm minimizes the instances of tardiness under the constraint of cache storage capacity.

118. 发明公开

EP1668797A1 QUALITY OF SERVICE CONTROL IN A WIRELESS LOCAL AREA NETWORK 审中-公开
标题翻译：业务控制在无线局域网网络质量
公开(公告)号：EP1668797A1
公开(公告)日：2006-06-14
申请号：EP03752633.2
申请日：2003-09-30
申请人： Thomson Licensing S.A.
发明人： BICHOT, Guillaume , ZHANG, Junbiao
IPC分类号： H04B7/212 , H04L12/28
CPC分类号： H04L45/00 , H04L45/302 , H04W40/04 , H04W40/12 , H04W84/12
摘要： The Quality of Service (QoS) level/service level within a wired network associated with a wireless Local Area Network (LAN) is controlled by assigning to each incoming information frame a Virtual Local Area Network (VLAN) number in accordance with the QoS level/service level determined for that frame. The frame is then routed in the network in accordance with the VLAN number to assure that the path(s) carrying the frame have the requisite characteristics, such as bandwidth, to satisfy the determined QoS level/service level.

119. 发明公开

EP1649669A2 CONTROLLING ACCESS TO A NETWORK USING REDIRECTION 审中-公开
标题翻译：控制访问网络按用途分逆转
公开(公告)号：EP1649669A2
公开(公告)日：2006-04-26
申请号：EP04779573.7
申请日：2004-07-29
申请人： Thomson Licensing
发明人： ZHANG, Junbiao
IPC分类号： H04L29/06
CPC分类号： H04L63/123 , H04L63/08 , H04L63/0876 , H04L63/0892 , H04L63/10 , H04L63/168 , H04W12/06 , H04W12/08 , H04W12/10
摘要： A mechanism to improve the security and access control over a network, such as a wireless local area network ('WLAN'), that takes advantage of web browser interactions without requiring explicit separate communication session between a hot spot network and a service provider network. The method comprises receiving a request to access the WLAN from a mobile terminal (MT)/client disposed within a coverage area of the WLAN. The access point (AP) of the network associates a session ID and randomized number with an identifier associated with the MT and stores data mapping the session ID to the identifier of the MT and randomized number. The local server transmits an authentication request in the form of a web page, which includes the session ID and randomized number, to the MT. The AP receives from the MT a digitally signed authentication message, a parameter list containing user credential information, session ID, and randomized number concerning the MT, the authentication message being digitally signed using the session ID and randomized number together with the parameter list. The AP correlates the session ID and parameter list received from the MT and, using the stored mapping data, generates a local digital signature for comparison with the received digitally signed authentication message for controlling access of the MT to the WLAN.
摘要翻译：一种机制，以提高在网络上的安全和访问控制，检查作为无线局域网（“WLAN”），没有充分利用网络浏览器交互的无热点网络和服务提供商网络之间需要明确的独立的通信会话。该方法包括接收来自移动终端（MT）/客户端的WLAN的覆盖区域内设置访问WLAN的请求。网络的接入点（AP）的会话ID和随机数与在与MT和存储数据映射中的会话ID到MT的标识符和随机数相关联的识别符相关联。本地服务器将在一个网页，其中包括会话ID和随机号，该MT的形式认证请求。该AP从MT接收一个数字签名的认证消息，该认证消息被使用会话ID数字签名，并用参数列表一起随机数的参数列表包含用户凭证信息，会话ID，随机数关于MT。该AP相关联使用所存储的映射数据，基因率与用于控制到WLAN的MT的接入所接收到的数字签名的认证消息进行比较的本地数字签名从MT和，接收到的会话ID和参数列表。

120. 发明公开

EP1618697A2 AN IDENTITY MAPPING MECHANISM IN WLAN ACCESS CONTROL WITH PUBLIC AUTHENTICATION SERVERS 审中-公开
标题翻译： IDENTITY插图机制在网络访问控制公共认证服务器
公开(公告)号：EP1618697A2
公开(公告)日：2006-01-25
申请号：EP04717404.0
申请日：2004-03-04
申请人： THOMSON Licensing
发明人： ZHANG, Junbiao
IPC分类号： H04L9/00
CPC分类号： H04W12/06 , H04L29/12783 , H04L29/12924 , H04L61/35 , H04L61/6063 , H04L63/08 , H04L63/168 , H04W8/26 , H04W12/08 , H04W74/00 , H04W80/02 , H04W84/12
摘要： A method for improving the security of a mobile terminal in a WLAN (124) environment by redirecting the browser request, embedding a session identification (session ID) inside an HTTP request and matching two HTTP sessions using such a session ID in the authentication server (150). The access point (130) processes the web request from the mobile terminal such that a session ID becomes embedded in the universal resource locator (URL). Additionally a mapping between this session ID and the MAC address or the IP address of the mobile terminal is maintained in the WLAN. When the authentication server notifies the access point about the authentication result, the session ID is used to uniquely identify the mobile terminal. All these operations are transparent to the mobile terminal (140).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式