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11. 发明申请

US20140162640A1 SYSTEM AND METHOD FOR SUBSCRIPTION DATA OPTIMIZATION 审中-公开
标题翻译：用于订阅数据优化的系统和方法
公开(公告)号：US20140162640A1
公开(公告)日：2014-06-12
申请号：US13805324
申请日：2010-06-28
申请人： Xipeng Zhu , Krishna S. Pandit , Patrick Stupar , Wolfgang Granzow
发明人： Xipeng Zhu , Krishna S. Pandit , Patrick Stupar , Wolfgang Granzow
IPC分类号： H04W8/04 , H04W8/12 , H04W8/06
CPC分类号： H04W8/04 , H04L67/306 , H04W4/70 , H04W8/06 , H04W8/12 , H04W8/20
摘要： Devices and methods are provided for subscription data optimization in a wireless communication system. In one embodiment, the method may involve receiving an update location request from a mobile entity and forwarding the update location request to a subscriber data repository. The method may involve receiving a profile identifier from the subscriber data repository, the profile identifier corresponding to profile parameters for a subscription service for the mobile entity. The method may also involve accessing a lookup table to determine the profile parameters associated with the profile identifier, and determining whether to authorize the subscription service based at least in part on the profile parameters.
摘要翻译：为无线通信系统中的订阅数据优化提供了设备和方法。在一个实施例中，该方法可以涉及从移动实体接收更新位置请求，并将更新位置请求转发给用户数据存储库。该方法可以包括从订户数据存储库接收简档标识符，该简档标识符对应于用于移动实体的订阅服务的简档参数。该方法还可以涉及访问查找表以确定与简档标识符相关联的简档参数，以及至少部分地基于简档参数来确定是否授权订阅服务。

12. 发明申请

US20110149847A1 SYSTEM AND METHOD FOR SUPPORTING HIGHER-LAYER PROTOCOL MESSAGING IN AN IN-BAND MODEM 有权
标题翻译：用于支持带内调制解调器中的高层协议消息传递的系统和方法
公开(公告)号：US20110149847A1
公开(公告)日：2011-06-23
申请号：US12816252
申请日：2010-06-15
申请人： Christian Pietsch , Christian Sgraja , Christoph A. Joetten , Nikolai K. Leung , Marc W. Werner , Wolfgang Granzow
发明人： Christian Pietsch , Christian Sgraja , Christoph A. Joetten , Nikolai K. Leung , Marc W. Werner , Wolfgang Granzow
IPC分类号： H04W40/00
CPC分类号： H04L1/16 , H04L1/1607 , H04L1/1858 , H04L1/189
摘要： Detecting an acknowledgment signal sent from a destination terminal at a source terminal in an in-band communication system is disclosed. A first synchronization sequence followed by a low layer acknowledgement message and a second synchronization sequence followed by a high layer acknowledgement message is detected.
摘要翻译：公开了检测在带内通信系统中的源终端处从目的地终端发送的确认信号。检测到紧跟着低层确认消息和第二同步序列之后的高层确认消息的第一同步序列。

13. 发明申请

US20090306970A1 SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER DIGITAL WIRELESS COMMUNICATION NETWORKS 有权
公开(公告)号：US20090306970A1
公开(公告)日：2009-12-10
申请号：US12477590
申请日：2009-06-03
申请人： Christian Sgraja , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Nikolai KN Leung , Christoph A. Joetten , Pengjun Huang
发明人： Christian Sgraja , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Nikolai KN Leung , Christoph A. Joetten , Pengjun Huang
IPC分类号： G10L19/00
CPC分类号： H04L1/1858 , G10L19/167 , H04J3/06 , H04L1/0003 , H04L1/003 , H04L1/1607 , H04L1/189
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.

14. 发明授权

US09049629B2 Method and apparatus for fast inter-system handover 有权
标题翻译：用于快速系统间切换的方法和装置
公开(公告)号：US09049629B2
公开(公告)日：2015-06-02
申请号：US12140623
申请日：2008-06-17
申请人： Kalle I. Ahmavaara , Lorenzo Casaccia , George Tsirtsis , Wolfgang Granzow
发明人： Kalle I. Ahmavaara , Lorenzo Casaccia , George Tsirtsis , Wolfgang Granzow
IPC分类号： H04W4/00 , H04B7/216 , H04W36/00 , H04W92/04
CPC分类号： H04W36/0072 , H04W36/0066 , H04W92/045
摘要： Systems and methodologies are described that facilitate inter-system handover in a wireless communication system. Various aspects described herein provide for handover techniques that enable a target system to be prepared by a mobile device via a source system in order to minimize specific changes required to source system and/or target system. Techniques are described herein in which the radio link of a source system can be utilized to tunnel signaling messages which are in a format understood by a destination node in a target system. Further, fast inter-access handover can be facilitated by establishing a simple generic transmission tunnel between respective network nodes in source and target systems that handle intra-system mobility and providing a Layer 2 (L2) tunneling mechanism over the radio interface of each involved system technology.
摘要翻译：描述了促进无线通信系统中的系统间切换的系统和方法。本文描述的各个方面提供了切换技术，其使目标系统能够由移动设备经由源系统准备，以便最小化源系统和/或目标系统所需的特定变化。这里描述了技术，其中可以利用源系统的无线电链路来隧道化目标系统中目的地节点所理解的格式的信令消息。此外，通过在处理系统内移动性的源系统和目标系统中的各个网络节点之间建立简单的通用传输隧道，并通过每个相关系统的无线电接口提供第二层（L2）隧道机制，可以促进快速的接入间切换技术。

15. 发明授权

US08155078B2 Systems and methods for using internet mobility protocols with non internet mobility protocols 有权
标题翻译：使用互联网移动协议与非互联网移动协议的系统和方法
公开(公告)号：US08155078B2
公开(公告)日：2012-04-10
申请号：US11870294
申请日：2007-10-10
申请人： Kalle I. Ahmavaara , Vidya Narayanan , Wolfgang Granzow
发明人： Kalle I. Ahmavaara , Vidya Narayanan , Wolfgang Granzow
IPC分类号： H04W4/00
CPC分类号： H04W8/02 , H04W80/04 , H04W80/045 , H04W88/182
摘要： A method for using Internet mobility protocols with non Internet mobility protocols is described. A first gateway node communicates with a second gateway node using a first protocol. The first protocol is a non Internet mobility protocol. A home address (HoA) for a mobile node is managed by the second gateway node. Updates regarding the location of the mobile node within a domain are received using a second protocol. The second protocol is an Internet mobility protocol. Intra-domain mobility for the mobile node is managed by the second gateway node using the second protocol.
摘要翻译：描述了使用具有非互联网移动性协议的因特网移动性协议的方法。第一网关节点使用第一协议与第二网关节点进行通信。第一个协议是非互联网移动协议。用于移动节点的归属地址（HoA）由第二网关节点管理。使用第二协议接收关于域内的移动节点的位置的更新。第二个协议是互联网移动协议。移动节点的域内移动性由第二网关节点使用第二协议进行管理。

16. 发明申请

US20110274038A1 METHOD AND APPARATUS FOR AVOIDING UNNECESSARY BEARER ESTABLISHMENT IN CIRCUIT SWITCHED FALLBACK 审中-公开
标题翻译：避免电路开关故障中不必要的轴承建立的方法和装置
公开(公告)号：US20110274038A1
公开(公告)日：2011-11-10
申请号：US12941659
申请日：2010-11-08
申请人： Xipeng Zhu , Wolfgang Granzow
发明人： Xipeng Zhu , Wolfgang Granzow
IPC分类号： H04W4/00
CPC分类号： H04W36/0022
摘要： Methods and apparatuses are provided that facilitate avoiding establishment of unnecessary radio bearers in circuit switched fallback (CSFB). A CSFB procedure related to a device can be detected from receiving an extended service request or a forward relocation request, or from determining that an evolved packet system (EPS) is insufficient to handle a circuit switched voice call, and/or the like. Based at least in part on detecting the CSFB, establishment of radio bearers for inactive EPS bearers can be avoided. Where the device is in idle mode before CSFB, avoiding establishment of radio bearers can include avoiding establishment of all data radio bearers for the device.
摘要翻译：提供了便于避免在电路交换回退（CSFB）中建立不必要的无线电承载的方法和装置。可以从接收到扩展服务请求或前向重定位请求或从确定演进分组系统（EPS）不足以处理电路交换语音呼叫等检测与设备有关的CSFB过程。至少部分地基于对CSFB的检测，可以避免为非活动EPS承载建立无线电承载。在CSFB之前设备处于空闲模式的情况下，避免无线承载的建立可以包括避免建立设备的所有数据无线电承载。

17. 发明授权

US08014782B2 Fast setup of physical communication channels 有权
标题翻译：快速设置物理通道
公开(公告)号：US08014782B2
公开(公告)日：2011-09-06
申请号：US10556211
申请日：2004-05-11
申请人： Wolfgang Granzow , Georg Frank
发明人： Wolfgang Granzow , Georg Frank
IPC分类号： H04W72/00
CPC分类号： H04W72/044 , H04L1/1887 , H04W28/18 , H04W72/0413 , H04W74/08 , H04W76/10
摘要： The present invention relates to improvements for a fast setup of physical communication channels in a CDMA-based communication system. A Node B of a telecommunication network is permitted to manage and assign a certain share of the downlink transmission resources of a radio network controller without inquiry of said radio network controller. On reception of a resource request message from a user equipment, the node B derives and specifies a certain amount of said resources that can be allocated to the user equipment. In a preferred embodiment of the present invention said resources are only assigned temporarily until the ordinary RL setup procedure, which involves the RNC, has been successfully finished.
摘要翻译：本发明涉及在基于CDMA的通信系统中快速建立物理通信信道的改进。允许电信网络的节点B管理和分配无线电网络控制器的下行链路传输资源的某一份额，而无需查询所述无线电网络控制器。在从用户设备接收到资源请求消息时，节点B导出并指定可以分配给用户设备的一定量的所述资源。在本发明的优选实施例中，所有资源仅被暂时分配，直到涉及RNC的普通RL建立过程已经被成功完成。

18. 发明申请

US20090304058A1 SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER DIGITAL WIRELESS COMMUNICATION NETWORKS 有权
公开(公告)号：US20090304058A1
公开(公告)日：2009-12-10
申请号：US12477626
申请日：2009-06-03
申请人： Nikolai K. N. Leung , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Christian Sgraja , Christoph A. Joetten , Pengjun Huang
发明人： Nikolai K. N. Leung , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Christian Sgraja , Christoph A. Joetten , Pengjun Huang
IPC分类号： H04L5/16 , H04L7/00
CPC分类号： H04L7/04 , H04L1/0003 , H04L1/1607 , H04L1/1858 , H04L1/189 , H04L7/041 , H04M11/04
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.

19. 发明申请

US20090103497A1 TRANSMISSION STRUCTURE SUPPORTING MULTI-USER SCHEDULING AND MIMO TRANSMISSION 有权
标题翻译：传输结构支持多用户调度和MIMO传输
公开(公告)号：US20090103497A1
公开(公告)日：2009-04-23
申请号：US11874797
申请日：2007-10-18
申请人： Ivan Jesus Fernandez-Corbaton , Josef J. Blanz , Wolfgang Granzow
发明人： Ivan Jesus Fernandez-Corbaton , Josef J. Blanz , Wolfgang Granzow
IPC分类号： H04B7/216
CPC分类号： H04B1/707 , H04B2201/70701
摘要： Techniques for transmitting data in a manner to support multi-user scheduling, multiple-input multiple-output (MIMO) transmission, and interference cancellation are described. A base station assigns multiple time segments of a transmission time interval (TTI) to at least one terminal, maps data for each terminal to at least one time segment assigned to the terminal, and spreads the data in each time segment with at least one channelization code used in the TTI. A terminal receives an assignment of at least one time segment from among multiple time segments of the TTI, obtains input samples for the at least one time segment, and despreads the input samples with the at least one channelization code used in the TTI.
摘要翻译：描述了以支持多用户调度，多输入多输出（MIMO）传输和干扰消除的方式发送数据的技术。基站向至少一个终端分配传输时间间隔（TTI）的多个时间段，将每个终端的数据映射到分配给终端的至少一个时间段，并且在每个时间段中传播具有至少一个信道化的数据 TTI中使用的代码。终端从TTI的多个时间段中接收至少一个时间段的分配，获得至少一个时间段的输入采样，并且用TTI中使用的至少一个信道化码解扩输入的采样。

20. 发明授权

US07212823B2 Method for establishing a radio channel in a wireless CDMA network wherein the preamble signal increases in power during transmission 有权
标题翻译：用于在无线CDMA网络中建立无线电信道的方法，其中前导信号在传输期间增加功率
公开(公告)号：US07212823B2
公开(公告)日：2007-05-01
申请号：US10496074
申请日：2002-11-13
申请人： Wolfgang Granzow , Georg Frank , Dirk Gerstenberger
发明人： Wolfgang Granzow , Georg Frank , Dirk Gerstenberger
IPC分类号： H04Q7/20
CPC分类号： H04W52/50 , H04W52/58
摘要： In a synchronization scheme, for example for establishing a channel in a UMTS radio communication system, when a user device (or user equipment, UE) such as a mobile terminal is establishing a channel with a network, the user device transmits signals on the uplink DPCCH, and the power of these signals is ramped up from a calculated initial power level until the transmission is detected by the receiver, i.e. until the receiver has obtained synchronization to the uplink signal.
摘要翻译：在同步方案中，例如在UMTS无线电通信系统中建立信道时，当诸如移动终端的用户设备（或用户设备，UE）正在与网络建立信道时，用户设备在上行链路上发送信号 DPCCH，并且这些信号的功率从计算的初始功率电平斜升，直到接收机检测到发送，即直到接收机已经获得与上行链路信号的同步。

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