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1. 发明授权

US08086228B2 Method for identifying a code group representative of a number of base stations 有权
标题翻译：用于识别代表多个基站的代码组的方法
公开(公告)号：US08086228B2
公开(公告)日：2011-12-27
申请号：US12258877
申请日：2008-10-27
申请人： Alpaslan Demir , Donald M. Grieco , John W. Haim , Andrew F. Bednarz , Phillip J. Pietraski , Louis J. Guccione , Prabhakar R. Chitrapu
发明人： Alpaslan Demir , Donald M. Grieco , John W. Haim , Andrew F. Bednarz , Phillip J. Pietraski , Louis J. Guccione , Prabhakar R. Chitrapu
IPC分类号： H04W4/00 , H04W24/00
CPC分类号： H04B1/7083 , H04B1/70735 , H04B1/70755 , H04B1/709 , H04B2201/70701 , H04W48/16 , H04W56/00
摘要： A method and apparatus for identifying a code group representative of a predetermined number of base stations is disclosed. A chip offset within a frame is input into a first correlator. A plurality of samples of chips at which a primary synchronization code (PSC) has been detected are input into the first correlator. Output of the first correlator is multiplied by the complex conjugate of the PSC to obtain a magnitude for the signals being transmitted at the chips inputted into the first correlator. The magnitude is summed over four frames. The summed signals view of a predetermined set of decision variables is evaluated. A case number, a code group, a timeslot location, and a system frame number are determined based on the evaluation and noise estimation.
摘要翻译：公开了一种用于识别表示预定数量的基站的代码组的方法和装置。帧内的码片偏移被输入到第一相关器中。已经检测到主同步码（PSC）的多个码片样本被输入到第一相关器中。将第一相关器的输出乘以PSC的复共轭，以获得在输入到第一相关器的码片处发送的信号的幅度。幅度总和在四帧以上。评估预定的一组决策变量的相加信号视图。基于评估和噪声估计来确定案例编号，代码组，时隙位置和系统帧编号。

2. 发明授权

US09332569B2 Method and system for providing channel assignment information used to support uplink and downlink channels 有权
标题翻译：用于提供用于支持上行链路和下行链路信道的信道分配信息的方法和系统
公开(公告)号：US09332569B2
公开(公告)日：2016-05-03
申请号：US13103601
申请日：2011-05-09
申请人： Marian Rudolph , Stephen G. Dick , Phillip J. Pietraski
发明人： Marian Rudolph , Stephen G. Dick , Phillip J. Pietraski
IPC分类号： H04W4/00 , H04W72/14 , H04L1/00 , H04L5/14 , H04L5/00 , H04W48/16 , H04W72/04
CPC分类号： H04W72/0406 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L5/0053 , H04L5/0091 , H04L5/14 , H04W48/16 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W72/14
摘要： A method and wireless transmit/receive unit (WTRU) for utilizing channel control information associated with enhanced uplink (EU) transmission is disclosed. The WTRU receives information via radio resource control (RRC) signaling and receives downlink (DL) control information for at least EU transmission. The WTRU determines whether the DL control information is intended for the WTRU based at least upon a first forty bit specific code sequence and a second forty bit specific code sequence received in at least one time slot and determines whether the DL control information is the first type or the second type. The WTRU utilizes the DL control information of the first type or the second type for at least EU transmission on a condition that the DL control information is intended for the WTRU.
摘要翻译：公开了一种用于利用与增强上行链路（EU）传输相关联的信道控制信息的方法和无线发射/接收单元（WTRU）。 WTRU经由无线电资源控制（RRC）信令接收信息，并且接收至少EU传输的下行链路（DL）控制信息。 WTRU至少基于在至少一个时隙中接收到的前四十位特定码序列和第二十四位特定码序列来确定DL控制信息是否针对WTRU，并且确定DL控制信息是否是第一类型或第二种类型。在DL控制信息针对WTRU的情况下，WTRU至少使用第一类型或第二类型的DL控制信息进行至少EU传输。

3. 发明授权

US07941151B2 Method and system for providing channel assignment information used to support uplink and downlink channels 有权
标题翻译：用于提供用于支持上行链路和下行链路信道的信道分配信息的方法和系统
公开(公告)号：US07941151B2
公开(公告)日：2011-05-10
申请号：US11709970
申请日：2007-02-23
申请人： Marian Rudolf , Stephen G. Dick , Phillip J. Pietraski
发明人： Marian Rudolf , Stephen G. Dick , Phillip J. Pietraski
IPC分类号： H04W72/00
CPC分类号： H04W72/0406 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L5/0053 , H04L5/0091 , H04L5/14 , H04W48/16 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W72/14
摘要： A method and wireless communication system for providing channel assignment information used to support an uplink (UL) channel and a downlink (DL) channel. The system includes at least one Node-B and at least one wireless transmit/receive unit (WTRU). The WTRU communicates with the Node-B via a common control channel, the UL channel and the DL channel. The WTRU receives a message from the Node-B via the common control channel. The message includes an indication of whether the message is intended for assigning radio resources to the UL channel or the DL channel. The WTRU determines whether the message is intended for the WTRU and, if so, the WTRU determines whether the message is for assigning radio resources to the UL channel or the DL channel. The WTRU takes an appropriate action based on whether the message is for assigning radio resources to the UL channel or the DL channel.
摘要翻译：一种用于提供用于支持上行链路（UL）信道和下行链路（DL）信道的信道分配信息的方法和无线通信系统。该系统包括至少一个节点B和至少一个无线发射/接收单元（WTRU）。 WTRU经由公共控制信道，UL信道和DL信道与节点B通信。 WTRU经由公共控制信道从节点B接收消息。消息包括消息是否用于将无线电资源分配给UL信道或DL信道的指示。 WTRU确定消息是否针对WTRU，如果是，则WTRU确定消息是否用于向UL信道或DL信道分配无线电资源。基于该消息是否用于向UL信道或DL信道分配无线电资源，WTRU采取适当的动作。

4. 发明授权

US07715498B2 Wireless communication method and apparatus for performing post-detection constellation correction 失效
标题翻译：用于执行检测后星座校正的无线通信方法和装置
公开(公告)号：US07715498B2
公开(公告)日：2010-05-11
申请号：US12274806
申请日：2008-11-20
申请人： Phillip J. Pietraski
发明人： Phillip J. Pietraski
IPC分类号： H04L27/00
CPC分类号： H04L27/3863 , H04L27/3809 , H04L27/3872
摘要： A method and apparatus for correcting the phase and gain of data associated with a constellation pattern of a plurality of received individual symbols. Each symbol is divided into real and imaginary symbol components. The signs of the real and imaginary symbol components of each symbol are determined and used as a basis for determining whether the symbol is associated with a first or third quadrant of the constellation pattern or a second or fourth quadrant of the constellation pattern. The absolute values of the real and imaginary symbol components are determined and used to create a first sum and a second sum. A phase adjustment value θ and a gain adjustment value G are derived from the first and second sums, and are used to create a complex number. Each of the received individual symbols is multiplied by the created complex number to provide corrected constellation pattern data.
摘要翻译：一种用于校正与多个接收的单独符号的星座图案相关联的数据的相位和增益的方法和装置。每个符号被分为实数和虚数符号分量。确定每个符号的实数和虚符号分量的符号，并将其用作确定符号是否与星座图案的第一或第三象限或星座图案的第二或第四象限相关联的基础。确定实数和虚数符号分量的绝对值并用于创建第一和和第二和。相位调整值＆thetas; 并且从第一和第二和导出增益调整值G，并且用于创建复数。将所接收的每个符号乘以所创建的复数以提供校正的星座图案数据。

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