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41. 发明申请

US20060252389A1 System, apparatus and method of varying channel bandwidth 失效
标题翻译：变通道带宽的系统，装置和方法
公开(公告)号：US20060252389A1
公开(公告)日：2006-11-09
申请号：US11124586
申请日：2005-05-09
申请人： Daniel Yellin , Sharon Levy , Yona Perets
发明人： Daniel Yellin , Sharon Levy , Yona Perets
IPC分类号： H04B17/00 , H03C1/62
CPC分类号： H04W72/085 , H04B7/2621 , H04L5/023 , H04L27/2608 , H04W88/02
摘要： Briefly, a wireless communication system having two or more wireless communication devices. The wireless communication device includes a transmitter to transmit a signal over a wireless channel and to determine a bandwidth of the wireless channel and a power level of the signal based on a quality value of the wireless channel. A method of varying the bandwidth of the wireless channel is also provided.
摘要翻译：简而言之，具有两个或更多个无线通信设备的无线通信系统。无线通信设备包括：发射机，用于通过无线信道发送信号，并且基于无线信道的质量值确定无线信道的带宽和信号的功率电平。还提供了改变无线信道带宽的方法。

42. 发明授权

US06208684B1 Cyclic adaptive receivers for DS-CDMA signals 有权
标题翻译：用于DS-CDMA信号的循环自适应接收机
公开(公告)号：US06208684B1
公开(公告)日：2001-03-27
申请号：US09156891
申请日：1998-09-18
申请人： Daniel Yellin , Shlomo Shamai
发明人： Daniel Yellin , Shlomo Shamai
IPC分类号： H04B1707
CPC分类号： H04B1/7105
摘要： In a receiver receiving a signal, the signal including data which is at least modulated by a cyclic sequence, a method for operating the receiver, the method including the steps of receiving a portion of the signal, the portion being modulated by a predetermined section of the cyclic sequence, receiving an additional portion of the signal, the additional portion being modulated by the predetermined section of the cyclic sequence, jointly processing the portion and the additional portion and producing a set of receiver parameters, the receiver parameters minimizing a predetermined cost function for the predetermined section of the cyclic sequence.
摘要翻译：在接收信号的接收机中，包括至少由循环序列调制的数据的信号，用于操作接收机的方法，该方法包括以下步骤：接收信号的一部分，该部分由预定部分所述循环序列接收所述信号的附加部分，所述附加部分由所述循环序列的预定部分调制，共同处理所述部分和所述附加部分并产生一组接收机参数，所述接收机参数使预定成本函数最小化对于循环序列的预定部分。

43. 发明申请

US20110177835A1 MULTI-USER COMPRESSION SCHEMES 有权
标题翻译：多用户压缩方案
公开(公告)号：US20110177835A1
公开(公告)日：2011-07-21
申请号：US13008917
申请日：2011-01-19
申请人： Shahar Fattal , Daniel Yellin , Ronen Mayrench , Shlomo Shamai
发明人： Shahar Fattal , Daniel Yellin , Ronen Mayrench , Shlomo Shamai
IPC分类号： H04B15/00 , H04B7/24
CPC分类号： H04W72/082
摘要： A method in a communication system, in which multiple transmitters transmit respective messages to a receiver over a communication channel, includes allocating respective resources of the communication channel to the messages so as to cause, for each message, a respective likelihood of interference between the message and at least one other message to depend on a respective impact of the interference on an overall performance measure defined for the communication system. The messages are transmitted from the transmitters over the communication channel using the allocated resources.
摘要翻译：一种通信系统中的一种方法，其中多个发射机通过通信信道向接收机发送相应的消息，包括将消息中的通信信道的相应资源分配给每个消息，以便使消息之间的相应的干扰可能性以及至少一个其他消息，以依赖于干扰对通信系统定义的整体性能测量的相应影响。通过使用分配的资源通过通信信道从发射机发送消息。

44. 发明授权

US06546042B1 Cyclic adaptive receivers for DS-CDMA signals 有权
标题翻译：用于DS-CDMA信号的循环自适应接收机
公开(公告)号：US06546042B1
公开(公告)日：2003-04-08
申请号：US09649590
申请日：2000-08-29
申请人： Daniel Yellin , Shlomo Shamai (Shitz)
发明人： Daniel Yellin , Shlomo Shamai (Shitz)
IPC分类号： H04B1707
CPC分类号： H04B1/7105
摘要： In a receiver receiving a signal, the signal including data which is at least modulated by a cyclic sequence, a method for operating the receiver, the method including the steps of receiving a portion of the signal, the portion being modulated by a predetermined section of the cyclic sequence, receiving an additional portion of the signal, the additional portion being modulated by the predetermined section of the cyclic sequence, jointly processing the portion and the additional portion and producing a set of receiver parameters, the receiver parameters minimizing a predetermined cost function for the predetermined section of the cyclic sequence.
摘要翻译：在接收信号的接收机中，包括至少由循环序列调制的数据的信号，用于操作接收机的方法，该方法包括以下步骤：接收信号的一部分，该部分由预定部分所述循环序列接收所述信号的附加部分，所述附加部分由所述循环序列的预定部分调制，共同处理所述部分和所述附加部分并产生一组接收机参数，所述接收机参数使预定成本函数最小化对于循环序列的预定部分。

45. 发明授权

US08831653B2 Methods and systems for control-channel resource allocation in multi-user communication systems 有权
标题翻译：多用户通信系统中控制信道资源分配的方法和系统
公开(公告)号：US08831653B2
公开(公告)日：2014-09-09
申请号：US13008917
申请日：2011-01-19
申请人： Shahar Fattal , Daniel Yellin , Ronen Mayrench , Shlomo Shamai
发明人： Shahar Fattal , Daniel Yellin , Ronen Mayrench , Shlomo Shamai
IPC分类号： H04B15/00 , H04W72/08
CPC分类号： H04W72/082
摘要： A method in a communication system, in which multiple transmitters transmit respective control messages to a receiver over a control channel, includes allocating respective resources of the control channel to the control messages so as to cause a respective likelihood of interference between a control message and at least one other control message to be inversely related to a respective impact of the interference between the control message and the at least one other control message on an overall performance measure defined for the communication system, by allocating a dedicated resource to a first control message for which the interference has a high impact on the overall performance measure, and allocating a shared resource to a second control message for which the interference has a low impact on the overall performance measure. The control messages are transmitted from the transmitters over the control channel using the allocated resources.
摘要翻译：一种通信系统中的方法，其中多个发射机通过控制信道向接收机发送相应的控制消息，包括：将所述控制信道的相应资源分配给所述控制消息，以便在控制消息和所述控制消息之间引起相应的干扰可能性至少一个另外的控制消息与通过为通信系统定义的总体性能度量上的控制消息和至少一个其他控制消息之间的干扰的相应影响相反，通过将专用资源分配给第一控制消息其干扰对整体性能测量具有高度影响，并且将共享资源分配给第二控制消息，对于该第二控制消息，干扰对整体性能度量具有低影响。使用分配的资源通过控制信道从发射机发送控制消息。

46. 发明授权

US08599976B2 Multi-user multiple input multiple output (MU-MIMO) receiver 有权
标题翻译：多用户多输入多输出（MU-MIMO）接收机
公开(公告)号：US08599976B2
公开(公告)日：2013-12-03
申请号：US12725222
申请日：2010-03-16
申请人： Krishna Srikanth Gomadam , Daniel Yellin , Ezer Melzer
发明人： Krishna Srikanth Gomadam , Daniel Yellin , Ezer Melzer
IPC分类号： H04B1/10
CPC分类号： H04B15/02 , H04B7/0413 , H04B7/0854 , H04B7/086 , H04L25/03006 , H04L2025/03426
摘要： Some of the embodiments of the present disclosure provide a method within a wireless communication network, the method comprising, receiving by a user equipment (UE), a signal and interference component, wherein the interference component was transmitted in an unknown direction; and decoding, by the UE, the signal based at least in part on the interference component. Other embodiments are also described and claimed.
摘要翻译：本公开的一些实施例提供无线通信网络内的方法，所述方法包括：由用户设备（UE）接收信号和干扰分量，其中所述干扰分量以未知方向发送; 以及由所述UE至少部分地基于所述干扰分量来解码所述信号。还描述和要求保护其他实施例。

47. 发明授权

US08412271B2 Boosted, dedicated reference signal 有权
标题翻译：提升专用参考信号
公开(公告)号：US08412271B2
公开(公告)日：2013-04-02
申请号：US12410931
申请日：2009-03-25
申请人： Daniel Yellin
发明人： Daniel Yellin
IPC分类号： H04B1/38 , H04B15/00 , H04B7/00 , H04B1/00 , H04B1/04 , H04B7/02 , H04W40/00 , H04W4/00 , H04L12/26 , H04L27/28 , H04L27/06 , H04K1/10
CPC分类号： H04W24/02 , H04L25/0224 , H04W52/325 , H04W52/42
摘要： A base station includes a reference signal generator, a boost selector, and a transmitter. The reference signal generator provides a dedicated reference signal to be transmitted over a plurality of antennas to a dedicated user device. The boost selector selects a dedicated boost level that is specific for the dedicated reference signal. The boost selector applies the dedicated boost level to the dedicated reference signal and not to a data signal to be transmitted to the dedicated user device. The boost selector generates a boosted dedicated reference signal. The transmitter transmits the boosted dedicated reference signal and the data signal to the dedicated user device after beamforming weights are applied to the boosted dedicated reference signal and to the data signal.
摘要翻译：基站包括参考信号发生器，升压选择器和发射器。参考信号发生器提供要在多个天线上发送到专用用户设备的专用参考信号。升压选择器选择特定于专用参考信号的专用升压电平。升压选择器将专用升压电平应用于专用参考信号，而不是将数据信号发送到专用用户设备。升压选择器产生升压的专用参考信号。在将波束形成权重施加到升压的专用参考信号和数据信号之后，发送器将升压的专用参考信号和数据信号发送到专用用户设备。

48. 发明授权

US08325860B2 Asymmetrical feedback for coordinated transmission systems 有权
标题翻译：协调传输系统的不对称反馈
公开(公告)号：US08325860B2
公开(公告)日：2012-12-04
申请号：US12838509
申请日：2010-07-19
申请人： Krishna Srikanth Gomadam , Adoram Erell , Daniel Yellin
发明人： Krishna Srikanth Gomadam , Adoram Erell , Daniel Yellin
IPC分类号： H03D1/04 , H03D1/06 , H03K5/01 , H03K6/04 , H04B1/10 , H04L1/00 , H04L25/08
CPC分类号： H04W24/10 , H04B17/24
摘要： A method includes, in a mobile communication terminal, receiving from at least first and second base stations, which cooperate in a coordinated transmission scheme, signals that are transmitted over respective first and second communication channels. Respective channel measures are calculated for the communication channels based on the received signals. First and second feedback data, which are indicative of the respective channel measures of the first and second communication channels, are formulated such that the first feedback data has a first data size and the second feedback data has a second data size, different from the first data size. The first and second feedback data are transmitted from the mobile communication terminal to at least one of the base stations.
摘要翻译：一种方法包括在移动通信终端中，从协调传输方案中协作的至少第一和第二基站接收在各个第一和第二通信信道上发送的信号。基于接收到的信号，为通信信道计算各个信道量度。表示第一和第二通信信道的相应信道测量值的第一和第二反馈数据被配置为使得第一反馈数据具有第一数据大小，并且第二反馈数据具有与第一数据大小不同的第二数据大小数据大小。第一和第二反馈数据从移动通信终端发送到至少一个基站。

49. 发明申请

US20090268630A1 SIGNALING OF UNUSED RESOURCES 有权
标题翻译：信号资源的信号
公开(公告)号：US20090268630A1
公开(公告)日：2009-10-29
申请号：US12414046
申请日：2009-03-30
申请人： Daniel Yellin , Adoram Erell , Ronen Mayrench , Ezer Melzer
发明人： Daniel Yellin , Adoram Erell , Ronen Mayrench , Ezer Melzer
IPC分类号： H04L12/26 , H04W72/04
CPC分类号： H04L27/2647 , H04L5/0007 , H04L5/0042 , H04L5/006 , H04L5/0091
摘要： A user device on a wireless network includes a receiver, a noise detector and a noise determiner. The receiver receives downlink data communications from a base station that indicates an allocation of time/frequency resource blocks at least to user devices that are communicating with the base station. The noise detector measures noise in a time/frequency resource block, comprising plural time/frequency bins, that is not allocated to one of the user devices. The noise determiner determines a level of interfering noise based on noise in the resource block that is not allocated to one of the user devices.
摘要翻译：无线网络上的用户设备包括接收机，噪声检测器和噪声确定器。接收机至少接收与基站通信的用户设备，从基站接收指示时间/频率资源块的分配的下行链路数据通信。噪声检测器测量时间/频率资源块中的噪声，包括不分配给一个用户设备的多个时间/频率区段。噪声确定器基于未分配给用户设备中的一个的资源块中的噪声来确定干扰噪声的水平。

50. 发明授权

US07508864B2 Apparatus and method of canceling interference 失效
标题翻译：消除干扰的装置和方法
公开(公告)号：US07508864B2
公开(公告)日：2009-03-24
申请号：US11056226
申请日：2005-02-14
申请人： Shimon Moshavi , Daniel Yellin
发明人： Shimon Moshavi , Daniel Yellin
IPC分类号： H04B1/00
CPC分类号： H04B1/7103 , H04B1/7115 , H04B2201/70701
摘要： Briefly, a wireless communication device having a receiver includes a pilot signal interference canceller and a linear interference suppressor is provided. The pilot signal interference canceller and the linear interference suppressor jointly operate to cancel a pilot signal interference and other interference which are part of a received signal. A method for jointly cancel the interference by the pilot signal interference canceller and the linear interference suppressor is also provided.
摘要翻译：简而言之，具有接收机的无线通信装置包括导频信号干扰消除器和线性干扰抑制器。导频信号干扰消除器和线性干扰抑制器共同操作以消除作为接收信号的一部分的导频信号干扰和其他干扰。还提供了一种用于共同消除由导频信号干扰消除器和线性干扰抑制器引起的干扰的方法。

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