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1. 发明授权

US08725502B2 System and method of an in-band modem for data communications over digital wireless communication networks 有权
标题翻译：用于通过数字无线通信网络进行数据通信的带内调制解调器的系统和方法
公开(公告)号：US08725502B2
公开(公告)日：2014-05-13
申请号：US12477561
申请日：2009-06-03
申请人： Christian Pietsch , Georg Frank , Christian Sgraja , Pengjun Huang , Christoph A. Joetten , Marc W. Werner , Wolfgang Granzow
发明人： Christian Pietsch , Georg Frank , Christian Sgraja , Pengjun Huang , Christoph A. Joetten , Marc W. Werner , Wolfgang Granzow
IPC分类号： G10L19/008
CPC分类号： G10L19/008 , G10L19/00 , G10L19/018 , H04J3/0611 , H04L25/4902
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.
摘要翻译：提供了一种用于通过诸如在无线通信网络中找到的语音编解码器（带内）来发送信息的系统。调制器基于成形脉冲到调制帧内的预定位置的映射，将数据转换成频谱类似噪声的信号，并且该信号被语音编解码器有效地编码。同步序列提供接收机处的调制帧定时，并根据相关峰值模式的分析来检测。请求/响应协议使用消息冗余，重传和/或依赖于通信信道条件的鲁棒调制模式提供可靠的数据传输。

2. 发明授权

US08503517B2 System and method of an in-band modem for data communications over digital wireless communication networks 有权
公开(公告)号：US08503517B2
公开(公告)日：2013-08-06
申请号：US12477544
申请日：2009-06-03
申请人： Pengjun Huang , Christian Pietsch , Christian Sgraja , Georg Frank , Christoph A. Joetten , Marc W. Werner , Wolfgang Granzow
发明人： Pengjun Huang , Christian Pietsch , Christian Sgraja , Georg Frank , Christoph A. Joetten , Marc W. Werner , Wolfgang Granzow
IPC分类号： H04B3/36
CPC分类号： H04L7/042 , H04J3/0611 , H04L5/1415 , H04L5/1423 , H04L5/1453 , H04L7/027 , H04L25/03834 , H04L25/4902
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.

3. 发明申请

US20090306976A1 SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER DIGITAL WIRELESS COMMUNICATION NETWORKS 有权
公开(公告)号：US20090306976A1
公开(公告)日：2009-12-10
申请号：US12477574
申请日：2009-06-03
申请人： Christoph A. Joetten , Christian Sgraja , Georg Frank , Pengjun Huang , Christian Pietsch , Marc W. Werner , Ethan R. Duni , Eugene J. Baik
发明人： Christoph A. Joetten , Christian Sgraja , Georg Frank , Pengjun Huang , Christian Pietsch , Marc W. Werner , Ethan R. Duni , Eugene J. Baik
IPC分类号： G10L21/00 , H04L12/66
CPC分类号： H04L7/042 , G10L19/00 , G10L19/0019 , H04J3/0611 , H04L5/1415 , H04L5/1423 , H04L5/1453 , H04L7/027 , H04L25/03834 , H04L25/4902
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.

4. 发明授权

US08825480B2 Apparatus and method of obtaining non-speech data embedded in vocoder packet 有权
标题翻译：获取嵌入在声码器包中的非语音数据的装置和方法
公开(公告)号：US08825480B2
公开(公告)日：2014-09-02
申请号：US12477574
申请日：2009-06-03
申请人： Christoph A. Joetten , Christian Sgraja , Georg Frank , Pengjun Huang , Christian Pietsch , Marc W. Werner , Ethan R. Duni , Eugene J. Baik
发明人： Christoph A. Joetten , Christian Sgraja , Georg Frank , Pengjun Huang , Christian Pietsch , Marc W. Werner , Ethan R. Duni , Eugene J. Baik
IPC分类号： G10L19/008 , H04L25/49 , H04L5/14 , H04L7/04 , G10L19/00 , H04L25/03 , H04L7/027 , H04J3/06
CPC分类号： H04L7/042 , G10L19/00 , G10L19/0019 , H04J3/0611 , H04L5/1415 , H04L5/1423 , H04L5/1453 , H04L7/027 , H04L25/03834 , H04L25/4902
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.
摘要翻译：提供了一种用于通过诸如在无线通信网络中找到的语音编解码器（带内）来发送信息的系统。调制器基于成形脉冲到调制帧内的预定位置的映射，将数据转换成频谱类似噪声的信号，并且该信号被语音编解码器有效地编码。同步序列提供接收机处的调制帧定时，并根据相关峰值模式的分析来检测。请求/响应协议使用消息冗余，重传和/或依赖于通信信道条件的鲁棒调制模式提供可靠的数据传输。

5. 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。

6. 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。

7. 发明申请

US20080123585A1 Fast Setup Of Physical Communication Channels 有权
标题翻译：快速设置物理通信通道
公开(公告)号：US20080123585A1
公开(公告)日：2008-05-29
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： H04B7/216
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。

8. 发明申请

US20050221833A1 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：US20050221833A1
公开(公告)日：2005-10-06
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： H04B7/005 , H04W52/50 , H04W52/58 , 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。

9. 发明授权

US06731622B1 Multipath propagation delay determining means using periodically inserted pilot symbols 有权
标题翻译：多径传播延迟确定装置，使用周期性插入的导频符号
公开(公告)号：US06731622B1
公开(公告)日：2004-05-04
申请号：US09320638
申请日：1999-05-26
申请人： Georg Frank , Mathias Schulist , Wolfgang Granzow , Alexander Maurer , Branislav Popovic
发明人： Georg Frank , Mathias Schulist , Wolfgang Granzow , Alexander Maurer , Branislav Popovic
IPC分类号： H04B1500
CPC分类号： H04B1/70754 , G01S5/0215 , H04B1/7075 , H04B1/70755 , H04B1/7085 , H04B1/7113 , H04B1/7117 , H04B2201/70701 , H04B2201/70702 , H04W24/00 , H04W48/08
摘要： The invention relates to a multipath propagation delay determining means (STU, FIGS. 6, 7) for determining a power delay spectrum (DPS) of a CDMA signal transmission between a CDMA base station (BS) and a CDMA mobile station (MS) on a plurality of propagation paths (P1, P2) within a cell (CL) of a CDMA communication system, comprising an A/D conversion means (A/D) for converting an analog CDMA multipath signal (S1, S2) received from at least one antenna (Ant1, Ant2) within said cell (CL) into a digital CDMA multipath signal (S1, S2) consisting of consecutive radio frames (RF1 . . . RFn) including consecutive time slots (TS1 . . . TSm) with complex pilot symbols (PSi) and data symbols (Pdi), a demultiplexing means (PI-DEMUX) for extracting complex pilot symbols (PSi) and data symbols (PDi) from at least two consecutive time slots (TSk−1, TSk, TSk+1) of each radio frame (RFn) and for storing them consecutively in a memory means (BUF) thereof; and a searching means (S1 . . . SL) for determining a power delay profile (DPS, DPS1, DPS2, FIG. 14) of said each antenna (Ant.1, Ant.2) on the basis of said extracted and stored complex pilot symbols and said data symbols (PSi, PDi).
摘要翻译：本发明涉及一种用于确定CDMA基站（BS）和CDMA移动台（MS）之间的CDMA信号传输的功率延迟频谱（DPS）的多径传播延迟确定装置（STU，图6，7）在CDMA通信系统的小区（CL）内的多个传播路径（P1，P2），包括用于转换从至少接收到的模拟CDMA多路径信号（S1，S2）的A / D转换装置（A / D）所述单元（CL）内的一个天线（Ant1，Ant2）转换成包括具有复合导频的连续时隙（TS1 ... TSm）的连续无线电帧（RF1 ... RFn）的数字CDMA多路径信号（S1，S2）符号（PSi）和数据符号（Pdi），用于从至少两个连续时隙（TSk-1，TSk，TSk + 1）提取复合导频符号（PSi）和数据符号（PDi）的解复用装置（PI-DEMUX）），并将其连续地存储在其存储装置（BUF）中; 以及搜索装置（S1 ... SL），用于基于所述提取和存储的复合物来确定所述每个天线（Ant.1，Ant.2）的功率延迟分布（DPS，DPS1，DPS2，图14）导频符号和所述数据符号（PSi，PDi）。

10. 发明授权

US06643275B1 Random access in a mobile telecommunications system 失效
标题翻译：移动电信系统中的随机接入
公开(公告)号：US06643275B1
公开(公告)日：2003-11-04
申请号：US09079438
申请日：1998-05-15
申请人： Maria Gustafsson , Henrik Olofsson , Fredrik Ovesjö , Georg Frank , Wolfgang Granzow
发明人： Maria Gustafsson , Henrik Olofsson , Fredrik Ovesjö , Georg Frank , Wolfgang Granzow
IPC分类号： H04Q700
CPC分类号： H04J13/0044 , H04B1/7115 , H04B7/2628 , H04W74/0866
摘要： An uplink common physical channel (random access channel) frame structure with a separate preamble and data portion. The preamble is used by a base station to detect that a mobile station is attempting a random access request. The data portion of the channel includes user data, and pilot symbols that provide energy for channel estimation during reception of the data portion. A guard interval is preferably inserted between the preamble and data portion of the frame, which enables data detection to occur during an idle period. As such, the frame structures for both the common physical (random access) uplink channel and dedicated physical (traffic) uplink channel are compatible.
摘要翻译：具有单独前导码和数据部分的上行链路公共物理信道（随机接入信道）帧结构。前导码由基站用于检测移动台正在尝试随机接入请求。信道的数据部分包括用户数据和在接收数据部分期间为信道估计提供能量的导频符号。优选地，在帧的前导码和数据部分之间插入保护间隔，这使得能够在空闲时段期间进行数据检测。这样，用于公共物理（随机接入）上行链路信道和专用物理（业务）上行链路信道的帧结构是兼容的。

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