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41. 发明授权

US08112099B2 Anonymous positioning of a wireless unit for data network location-based services 有权
标题翻译：匿名定位无线单元的数据网络定位服务
公开(公告)号：US08112099B2
公开(公告)日：2012-02-07
申请号：US11410589
申请日：2006-04-24
申请人： Mats Cedervall , Thomas Ekerborn
发明人： Mats Cedervall , Thomas Ekerborn
IPC分类号： H04W24/00
CPC分类号： H04W4/025 , H04L29/06 , H04L51/38 , H04L63/0414 , H04L63/0421 , H04L67/04 , H04L67/18 , H04L69/329 , H04M2242/14
摘要： This invention concerns a process and a system for providing location information for a wireless unit in a wireless network to a location-based service provider, using a data network. In particular, the location information is provided to the location-based service provider without necessarily providing the identity of wireless unit, e.g., a subscriber's wireless identification number, to the service provider. In this regard, a subscriber's identification number may be hidden from the positioning service provider via a process in which an alias is used instead of the subscriber's normal identity. The subscriber's number may further be concealed from the service provider via a process wherein encrypted information is used instead of the subscriber's normal identity.
摘要翻译：本发明涉及使用数据网络向基于位置的服务提供商提供无线网络中的无线单元的位置信息的过程和系统。特别地，将位置信息提供给基于位置的服务提供商，而不必向服务提供商提供无线单元的身份，例如订户的无线标识号。在这方面，订户的识别号码可以通过使用别名的过程而不是订户的正常身份从定位服务提供商隐藏。订户的号码还可以通过使用加密信息而不是用户的正常身份的过程从服务提供商隐藏。

42. 发明申请

US20110246567A1 METHOD FOR IMPLEMENTING IMS FUNCTIONALITY IN A SET TOP BOX 审中-公开
标题翻译：用于在集顶盒中实现IMS功能的方法
公开(公告)号：US20110246567A1
公开(公告)日：2011-10-06
申请号：US13131689
申请日：2010-05-17
申请人： Mats Cedervall , Niklas Fondberg , Jan Erik Lindquist
发明人： Mats Cedervall , Niklas Fondberg , Jan Erik Lindquist
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , H04L65/1016 , H04L65/1036 , H04L65/1069 , H04N21/4431 , H04N21/6125 , H04N21/6402 , H04N21/64322
摘要： A set top box (50) is enabled to handle in IMS services by providing a script-based IMS application (40) run in a declarative application environment (54) of the set top box (50) to effectuate IPTV session signaling between an IMS gateway (20) and the embedded OITF system (56) of the set top box (50). As a consequence, not only set top boxes (50) preconfigured with and having installed native IMS functionality can provide IMS services to users within a home network (1).
摘要翻译：通过提供在机顶盒（50）的声明性应用环境（54）中运行的基于脚本的IMS应用（40）来实现IMS服务中的机顶盒（50），以实现IMS之间的IPTV会话信令网关（20）和机顶盒（50）的嵌入式OITF系统（56）。因此，不仅预先配置并具有安装的本地IMS功能的机顶盒（50）可以向家庭网络（1）内的用户提供IMS服务。

43. 发明申请

US20110035780A1 IPTV Session Management 有权
标题翻译： IPTV会话管理
公开(公告)号：US20110035780A1
公开(公告)日：2011-02-10
申请号：US12989416
申请日：2009-04-22
申请人： Mats Cedervall , Jan Erik Lindquist , Andrew Mallinson
发明人： Mats Cedervall , Jan Erik Lindquist , Andrew Mallinson
IPC分类号： H04N7/173
CPC分类号： H04N21/64322 , H04L65/4076 , H04L67/34 , H04N21/25 , H04N21/254 , H04N21/258 , H04N21/25841 , H04N21/25891 , H04N21/262 , H04N21/26216 , H04N21/27 , H04N21/4302 , H04N21/443 , H04N21/4433 , H04N21/45 , H04N21/4516 , H04N21/4524 , H04N21/4532 , H04N21/47 , H04N21/478 , H04N21/4782 , H04N21/8173
摘要： A session management involves registering at least one IPTV application (54) in a registration table (170) so that the registration table (170) comprises at least a respective identifier of the IPTV applications (54). The IPTV applications (54) are invokable at a set top box (50) and can be so-called embedded applications and/or browser-based applications. An event requiring the invocation of an IPTV application (54) at the set top box (50) is detected and triggers a look-up in the registration table (170). The registration table (170) is, thus, used as source to indicate those IPTV applications that are potentially available and can be launched at the set top box (50). One of the registered applications (54) and is launched for the purpose of handling the detected event.
摘要翻译：会话管理涉及在注册表（170）中注册至少一个IPTV应用（54），使得注册表（170）至少包括IPTV应用的相应标识符（54）。 IPTV应用（54）可以在机顶盒（50）上调用，并且可以是所谓的嵌入式应用和/或基于浏览器的应用。检测要求在机顶盒（50）上调用IPTV应用（54）的事件并触发登记表（170）中的查找。因此，注册表（170）用作来源以指示潜在可用并且可以在机顶盒（50）上启动的那些IPTV应用。其中一个注册的应用程序（54），并且是为了处理检测到的事件而启动的。

44. 发明申请

US20110023065A1 METHOD FOR PROVIDING A TELEVISION ELECTRONIC GUIDE 审中-公开
标题翻译：提供电视电子指南的方法
公开(公告)号：US20110023065A1
公开(公告)日：2011-01-27
申请号：US12934331
申请日：2008-03-26
申请人： Peter Edlund , Bo Aström , Mats Cedervall
发明人： Peter Edlund , Bo Aström , Mats Cedervall
IPC分类号： H04N5/445
CPC分类号： H04N5/445 , H04N21/25833 , H04N21/25891 , H04N21/26208 , H04N21/44222 , H04N21/64322 , H04N21/6582 , H04N21/8543
摘要： A method and apparatus for providing a packet switched television guide such as an Electronic Program Guide or an Electronic Service Guide to a user. An Application Server receives and stores preferences relating to a packet switched television guide. When the Application Server subsequently receives a new or updated packet switched television guide from a packet switched television Guide Application Server, the Application Server filters elements of the packet switched television guide according to the preferences to remove information not relevant to a user associated with the preferences. The filtered packet switched television guide is then sent to the user. In this way, only relevant information is sent, which can reduce the bandwidth required in sending packet switched television guides, the frequency at which packet switched television guide updates need to be sent, and also the processing required by the user's receiving equipment in filtering out irrelevant information from the packet switched television guide.
摘要翻译：一种用于向用户提供诸如电子节目指南或电子服务指南的分组交换电视指南的方法和装置。应用服务器接收并存储与分组交换电视指南相关的偏好。当应用服务器随后从分组交换电视指南应用服务器接收到新的或更新的分组交换电视指南时，应用服务器根据偏好过滤分组交换电视指南的元素以去除与偏好相关联的用户不相关的信息。然后将经过滤波的分组交换电视指南发送给用户。以这种方式，仅发送相关信息，这可以减少发送分组交换电视指南所需的带宽，需要发送分组交换电视指南更新的频率，以及用户接收设备过滤所需的处理来自分组交换电视指南的不相关信息。

45. 发明授权

US07203503B2 Method and system for locating mobile stations in a mobile communication network 有权
标题翻译：用于在移动通信网络中定位移动台的方法和系统
公开(公告)号：US07203503B2
公开(公告)日：2007-04-10
申请号：US09815337
申请日：2001-03-23
申请人： Mats Cedervall , Ari Kangas , Johan Jobėr
发明人： Mats Cedervall , Ari Kangas , Johan Jobėr
IPC分类号： H04Q7/20 , H04M11/04
CPC分类号： H04W64/00 , G01S5/10
摘要： A method and system for locating mobile stations within a mobile communication network including at least two mobile stations and at least three base stations. Signal measurements are performed at the mobile stations and/or the base stations. Two or more mobile stations are located simultaneously by minimizing a cost-function, which is achieved by means of a sufficient number of equations, wherein the equations comprises the location of the mobile stations as a function of the location of one of the base stations in the network and the performed signal measurements.
摘要翻译：一种用于定位包括至少两个移动站和至少三个基站的移动通信网络内的移动站的方法和系统。在移动站和/或基站执行信号测量。通过最小化成本函数来同时定位两个或更多个移动站，成本函数通过足够数量的方程来实现，其中等式包括作为基站之一的位置的函数的移动站的位置网络和执行的信号测量。

46. 发明授权

US06671514B1 System and method for location positioning a mobile station in a CDMA cellular system 有权
标题翻译：用于在CDMA蜂窝系统中定位移动台的系统和方法
公开(公告)号：US06671514B1
公开(公告)日：2003-12-30
申请号：US09488817
申请日：2000-01-20
申请人： Mats Cedervall , Jonas Karlsson
发明人： Mats Cedervall , Jonas Karlsson
IPC分类号： H04Q720
CPC分类号： H04W64/00 , G01S5/02
摘要： A system and method for improving the accuracy of a location estimation measurement within a telecommunication system is disclosed. Transmissions from surrounding base transceiver systems are received by a reference location device and any inter-base transceiver system timing differences resolved. A location estimate of the mobile station within the telecommunications system is then obtained.
摘要翻译：公开了一种用于提高电信系统内的位置估计测量精度的系统和方法。来自周边基站收发器系统的传输由参考位置设备接收，并且解决了任何基站间收发器系统时序差异。然后获得电信系统内的移动台的位置估计。

47. 发明授权

US6134228A Method and system for determining the position of a mobile terminal in a CDMA mobile communications system 失效
标题翻译：用于确定CDMA移动通信系统中的移动终端的位置的方法和系统
公开(公告)号：US6134228A
公开(公告)日：2000-10-17
申请号：US989491
申请日：1997-12-12
申请人： Mats Cedervall , Karim Jamal
发明人： Mats Cedervall , Karim Jamal
IPC分类号： G01S5/02 , G01S19/09 , G01S19/46 , H04W64/00 , H04B7/216
CPC分类号： H04W64/00 , G01S5/02
摘要： A method and system for use in determining the position of a mobile terminal in a CDMA mobile communications system is disclosed, whereby a different than usual spreading code is used when TOA measurements are being performed, but information is allowed to be transmitted while those TOA measurements are being performed. In one embodiment, the length of the different spreading codes used is equal to one symbol length. In a second embodiment, a mobile terminal uses a long spreading code and short spreading code prior to making TOA measurements. When TOA measurements are to be made, the serving base station orders the mobile terminal to change the spreading code by terminating the use of the long code and continuing use of the short code. Alternatively, when the TOA measurements are to be made, the serving base station orders the mobile terminal to substitute a second, predetermined short code for the long code being used, and to continue use of the first short code. The TOA measurements are then performed in at least three base stations, and the position of the mobile terminal is derived from this TOA information. The serving base station then orders the mobile terminal to resume normal operations using the long code.
摘要翻译：公开了一种用于确定CDMA移动通信系统中的移动终端的位置的方法和系统，由此在正在执行TOA测量时使用不同于通常的扩展码，但是允许信息被发送，而那些TOA测量正在执行。在一个实施例中，所使用的不同扩展码的长度等于一个符号长度。在第二实施例中，在进行TOA测量之前，移动终端使用长扩展码和短扩展码。当要进行TOA测量时，服务基站通过终止使用长码并继续使用短码来命令移动终端改变扩展码。或者，当要进行TOA测量时，服务基站命令移动终端替换所使用的长码的第二预定短码，并继续使用第一短码。然后在至少三个基站中执行TOA测量，并且从该TOA信息导出移动终端的位置。服务基站然后使用长码命令移动终端恢复正常操作。

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