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11. 发明申请

US20110105171A1 REPORTING CHANNEL QUALITY INFORMATION 有权
标题翻译：报告渠道质量信息
公开(公告)号：US20110105171A1
公开(公告)日：2011-05-05
申请号：US12673568
申请日：2008-08-18
申请人： Carlo Luschi , Abdelkader Medles , Tarik Tabet , Nallepilli Ramesh
发明人： Carlo Luschi , Abdelkader Medles , Tarik Tabet , Nallepilli Ramesh
IPC分类号： H04W24/00 , H04W72/04
CPC分类号： H04L5/0007 , H04L2025/03808
摘要： The present invention relates to a method of transmitting channel quality data for channels in a wireless communication system, and to a corresponding receiver and transmitter. The method comprises determining a plurality of channel quality indicators for a corresponding plurality of frequency intervals, and transmitting information about channel quality indicators in the form of differentially encoded slope data.
摘要翻译：本发明涉及一种在无线通信系统中发送信道的信道质量数据的方法，以及相应的接收机和发射机。该方法包括：确定用于相应多个频率间隔的多个信道质量指示符，并且以差分编码的斜率数据的形式发送关于信道质量指示符的信息。

12. 发明授权

US07907911B2 Scheduling multi-user transmission in the downlink of a multi-antenna wireless communication system 有权
标题翻译：在多天线无线通信系统的下行链路中调度多用户传输
公开(公告)号：US07907911B2
公开(公告)日：2011-03-15
申请号：US11204775
申请日：2005-08-16
申请人： Angeliki Alexiou , Abdelkader Medles
发明人： Angeliki Alexiou , Abdelkader Medles
IPC分类号： H04B7/00 , H04B17/00 , H04W72/00 , H04W4/00
CPC分类号： H04B7/0452 , H04B7/0417 , H04B7/0617 , H04B7/0647
摘要： The present invention provides a method and an apparatus for controlling a radio frequency transmission, over a downlink to at least one mobile station user among a plurality of mobile station users, from a plurality of antennas associated with a base station in a wireless communication system. The method includes tracking a channel corresponding to the mobile station user of the plurality of mobile station users based on feedback information indicative of a state of the channel therefrom. The method further includes scheduling, for the at least one mobile station user, a directional transmission based on the tracked channels of the plurality of mobile station users.
摘要翻译：本发明提供了一种用于在与无线通信系统中的基站相关联的多个天线中的下行链路中控制多个移动台用户中的至少一个移动台用户的射频传输的方法和装置。该方法包括基于表示该信道的状态的反馈信息跟踪与多个移动台用户的移动台用户对应的信道。所述方法还包括基于所述多个移动台用户的所跟踪的信道为所述至少一个移动台用户调度定向传输。

13. 发明授权

US09184807B2 MIMO receiver having improved SIR estimation and corresponding method 有权
标题翻译： MIMO接收机具有改进的SIR估计和相应的方法
公开(公告)号：US09184807B2
公开(公告)日：2015-11-10
申请号：US13128351
申请日：2009-06-18
申请人： Abdelkader Medles
发明人： Abdelkader Medles
IPC分类号： H04B7/02 , H04B7/04 , H04B7/06
CPC分类号： H04B7/0417 , H04B7/0632 , H04B17/24 , H04B17/336 , H04L1/0026
摘要： A method and corresponding receiver product, the method including: receiving a plurality of data streams over a wireless multiple-input-multiple-output data channel, whereby each data stream is received at all of a plurality of receive antennas from all of a plurality of transmit antennas with a respective weighting having been applied to each stream as transmitted from each different transmit antenna; receiving a common pilot signal over a common pilot channel; receiving an indication of the weightings; extracting the individual data streams from the plurality received at the receive antennas; and using the weightings and the common pilot signal together with information regarding the extracted data streams to calculate, for each of the streams, an estimate of signal power relative to interference from the one or more others of the data streams.
摘要翻译：一种方法和相应的接收机产品，所述方法包括：通过无线多输入多输出数据信道接收多个数据流，由此从多个接收天线的全部多个接收天线接收每个数据流具有已经应用于从每个不同发射天线发送的每个流的相应加权的发射天线; 在公共导频信道上接收公共导频信号; 收到权重的指示; 从在接收天线处接收到的多个数据流中提取各个数据流; 以及使用加权和公共导频信号以及关于所提取的数据流的信息，以针对每个流来计算相对于来自数据流中的一个或多个的干扰的信号功率的估计。

14. 发明申请

US20130308472A1 User Equipment and Method for Radio Link Monitoring 有权
标题翻译：无线电链路监控的用户设备和方法
公开(公告)号：US20130308472A1
公开(公告)日：2013-11-21
申请号：US13542050
申请日：2012-07-05
申请人： Abdelkader Medles , Cyril Valadon
发明人： Abdelkader Medles , Cyril Valadon
IPC分类号： H04W24/00
CPC分类号： H04L25/0232 , H04B17/309 , H04B17/327 , H04B17/336 , H04B17/345 , H04L5/0005
摘要： Techniques are provided for a radio link quality monitoring method and apparatus wherein a given user equipment device receives a plurality of Orthogonal Frequency Division Multiplex symbols that comprise a plurality of resource elements distributed in time and frequency, and which include reference symbols. The objective of the radio link quality monitoring is to predict the user equipment detection probability of control messages transmitted by the base station. The radio link quality estimation process calculates two average signal to noise ratio values over the complete frequency bandwidth for two assumed control channel formats corresponding to in-sync and out-of-sync conditions. The results of the calculations are then used to deduce the average error probabilities that are compared with predefined thresholds to provide the in-sync/out-of-sync indications.
摘要翻译：提供了一种用于无线电链路质量监测方法和装置的技术，其中给定的用户设备设备接收包括在时间和频率上分布的并且包括参考符号的多个资源元素的多个正交频分复用符号。无线电链路质量监测的目的是预测由基站发送的控制消息的用户设备检测概率。无线链路质量估计过程针对对应于同步和不同步条件的两个假设的控制信道格式，在完整频率带宽上计算两个平均信噪比值。然后使用计算结果推导出与预定义阈值进行比较以提供同步/失步指示的平均误差概率。

15. 发明申请

US20130051448A1 RADIO RECEIVER IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的无线接收机
公开(公告)号：US20130051448A1
公开(公告)日：2013-02-28
申请号：US13575598
申请日：2011-01-27
申请人： Carlo Luschi , Abdelkader Medles , Gang Wang
发明人： Carlo Luschi , Abdelkader Medles , Gang Wang
IPC分类号： H04B17/00
CPC分类号： H04B1/711 , H04B1/7117 , H04B2201/7071 , H04L25/0202 , H04L25/03006
摘要： A method, receiver and program for processing radio signals to identify an n-ray channel condition. The method comprises: receiving signal samples and estimating a plurality of channel taps from the a samples; estimating for each of the channel taps a signal power and a disturbance power; filtering the signal power to provide a filtered signal power quantity; filtering the disturbance power to provide a filtered disturbance power quantity; using the filtered power quantities to determine n strongest channel taps; generating first and second comparison parameters using the strongest channel taps and at least one other channel tap; providing a comparison result based on the first and second comparison parameters and a thresh-old value, and; identifying an n-ray channel condition from the comparison result.
摘要翻译：一种用于处理无线电信号以识别n射线信道条件的方法，接收机和程序。该方法包括：从样本接收信号样本并估计多个信道抽头; 对每个信道抽头估计信号功率和干扰功率; 过滤信号功率以提供滤波信号功率量; 过滤扰动功率以提供滤波干扰功率; 使用滤波的功率量来确定n个最强的信道抽头; 使用最强的信道抽头和至少一个其他信道抽头生成第一和第二比较参数; 提供基于第一和第二比较参数和阈值的比较结果，以及; 从比较结果识别n射线通道条件。

16. 发明申请

US20120122407A1 ADAPTIVE TRANSMISSION FEEDBACK 有权
标题翻译：自适应传输反馈
公开(公告)号：US20120122407A1
公开(公告)日：2012-05-17
申请号：US13384793
申请日：2010-03-26
申请人： Steve Allpress , Abdelkader Medles
发明人： Steve Allpress , Abdelkader Medles
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04B7/0623 , H04B7/0632 , H04B7/066 , H04B17/373
摘要： A method, program and apparatus for transmitting from a transmitter to a receiver over a channel using a transmit diversity scheme. The method comprises: receiving power-related information fed back from the receiver to the transmitter; and at the transmitter, using the power-related information to generate channel state information. The method further comprises using the generated channel state information to control for subsequent transmission to the receiver from the multiple transmit antennas of the transmitter.
摘要翻译：一种用于使用发射分集方案通过信道从发射机向接收机进行发射的方法，程序和装置。该方法包括：接收从接收机反馈到发射机的功率相关信息; 并且在发射机处，使用功率相关信息来产生信道状态信息。该方法还包括使用所生成的信道状态信息来控制从发射机的多个发射天线到接收机的后续传输。

17. 发明申请

US20110305262A1 MIMO RECEIVER HAVING IMPROVED SIR ESTIMATION AND CORRESPONDING METHOD 有权
标题翻译：具有改进的SIR估计和相应方法的MIMO接收机
公开(公告)号：US20110305262A1
公开(公告)日：2011-12-15
申请号：US13128351
申请日：2009-06-18
申请人： Abdelkader Medles
发明人： Abdelkader Medles
IPC分类号： H04B15/00 , H04B1/7097 , H04L27/00
CPC分类号： H04B7/0417 , H04B7/0632 , H04B17/24 , H04B17/336 , H04L1/0026
摘要： A method and corresponding receiver product, the method comprising: receiving a plurality of data streams over a wireless multiple-input-multiple-output data channel, whereby each data stream is received at all of a plurality of receive antennas from all of a plurality of transmit antennas with a respective weighting having been applied to each stream as transmitted from each different transmit antenna; receiving a common pilot signal over a common pilot channel; receiving an indication of the weightings; extracting the individual data streams from the plurality received at the receive antennas; and using the weightings and the common pilot signal together with information regarding the extracted data streams to calculate, for each of the streams, an estimate of signal power relative to interference from the one or more others of said data streams.
摘要翻译：一种方法和相应的接收机产品，所述方法包括：通过无线多输入多输出数据信道接收多个数据流，由此从多个接收天线的所有多个接收天线接收每个数据流具有已经应用于从每个不同发射天线发送的每个流的相应加权的发射天线; 在公共导频信道上接收公共导频信号; 收到权重的指示; 从在接收天线处接收到的多个数据流中提取各个数据流; 以及使用加权和公共导频信号以及关于所提取的数据流的信息，以针对每个流计算相对于来自所述数据流中的一个或多个的干扰的信号功率的估计。

18. 发明申请

US20110075773A1 METHOD AND SYSTEM FOR PROCESSING A SIGNAL 有权
标题翻译：用于处理信号的方法和系统
公开(公告)号：US20110075773A1
公开(公告)日：2011-03-31
申请号：US12889035
申请日：2010-09-23
申请人： Steve Allpress , Steve Felix , Abdelkader Medles
发明人： Steve Allpress , Steve Felix , Abdelkader Medles
IPC分类号： H04L1/02
CPC分类号： H04B1/7117 , H04L7/0029 , H04L7/007
摘要： Method and receiver for processing a signal in a wireless communication system in which the signal comprises a sequence of chips. The signal is receive data at least one rake finger and sampled. There is a time spacing t1 between successive samples less than the time spacing tc between successive chips in the signal. Channel conditions on the channel are estimated and based on estimated channel conditions by the following steps: monitoring timing of the signal on one of the at least one rake finger to determine a time difference between the timing of the signal on the one of the at least one rake finger and the timing of the generation of the samples, the determined time difference being a multiple of t2, where t2
摘要翻译：用于在无线通信系统中处理信号的方法和接收器，其中该信号包括一系列芯片。信号是接收数据至少一个耙指并采样。在连续样本之间存在小于信号中连续码片之间的时间间隔tc的时间间隔t1。通过以下步骤估计信道上的信道状况并基于所估计的信道条件：监视至少一个耙指之一上的信号的定时，以确定至少一个信号之间的信号的定时之间的时间差一个耙指和产生样本的定时，确定的时间差是t2的倍数，其中t2

19. 发明申请

US20100284500A1 ESTIMATING SIGNAL TO INTERFERENCE RATIO IN A WIRELESS COMMUNICATIONS RECEIVER 有权
标题翻译：在无线通信接收机中估计干扰比的信号
公开(公告)号：US20100284500A1
公开(公告)日：2010-11-11
申请号：US12808161
申请日：2008-12-04
申请人： Carlo Luschi , Abdelkader Medles
发明人： Carlo Luschi , Abdelkader Medles
IPC分类号： H04B1/10
CPC分类号： H04B17/006 , H04B17/336
摘要： A method and corresponding system for generating an estimate of at least one of a signal power, a noise power and a signal to interference ratio for signal samples received via first and second wireless channels, the signal samples corresponding to pilot symbols transmitted in respective different structures via the first and second wireless channels. The method comprises: calculating first and second variables, each variable being a sequence of values computed from the received signal samples and the pilot symbols for each respective first and second wireless channel; generating first and second channel estimates from the first and second variables; combining the first and second channel estimates to generate a combined channel estimate; and generating at least one of the signal power, noise power and SIR using the combined channel estimate.
摘要翻译：一种用于生成对经由第一和第二无线信道接收的信号样本的信号功率，噪声功率和信号干扰比中的至少一个的估计的方法和对应系统，对应于在各个不同结构中发送的导频符号的信号样本通过第一和第二无线信道。该方法包括：计算第一和第二变量，每个变量是从接收的信号样本和每个相应的第一和第二无线信道的导频符号计算的值的序列; 从第一和第二变量产生第一和第二信道估计; 组合第一和第二信道估计以产生组合信道估计; 以及使用组合的信道估计来产生信号功率，噪声功率和SIR中的至少一个。

20. 发明申请

US20200044786A1 HARQ AND ARQ DESIGN FOR URLLC IN MOBILE COMMUNICATIONS 审中-公开
公开(公告)号：US20200044786A1
公开(公告)日：2020-02-06
申请号：US16497487
申请日：2018-03-27
申请人： Abdelkader MEDLES , Gilles CHARBIT , Cyril VALADON , Tao CHEN , Weidong YANG , Arnaud CUPILLARD , MediaTek Singapore Pte. Ltd.
发明人： Abdelkader MEDLES , Gilles CHARBIT , Cyril VALADON , Tao CHEN , Weidong YANG , Arnaud Abel Francois CUPILLARD
IPC分类号： H04L1/18 , H04L1/20 , H04L5/00 , H04L1/16
摘要： Techniques, schemes, designs, systems and methods pertaining to HARQ and ARQ design for URLLC in mobile communications are described. A processor of a first apparatus of a mobile network performs a first transmission to a second apparatus of the mobile network in support of ultra-reliablelow-latency communications (URLLC) with a first amount of redundancy. The processor determines whether a predefined condition is met. Responsive to a determination that the predefined condition is met, the processor performs a second transmission to the second apparatus in support of the URLLC with a second amount of redundancy greater than the first amount of redundancy. The processor also multiplexes URLLC traffic and enhanced Mobile Broadband (eMBB) traffic in transmissions to the second apparatus.

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