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1. 发明申请

WO2017054843A1 SERVER AND METHOD FOR TRANSMITTING A GEO-ENCRYPTED MESSAGE 审中-公开
标题翻译：用于传输GEO加密消息的服务器和方法
公开(公告)号：WO2017054843A1
公开(公告)日：2017-04-06
申请号：PCT/EP2015/072339
申请日：2015-09-29
申请人： HUAWEI TECHNOLOGIES CO., LTD. , QUAGLIA, Elizabeth , TOMASIN, Stefano
发明人： QUAGLIA, Elizabeth , TOMASIN, Stefano
IPC分类号： H04L9/08 , H04L9/32 , H04L29/06 , H04W4/02 , H04W12/04
CPC分类号： H04L63/107 , H04L9/083 , H04L9/0872 , H04L63/062 , H04W4/02 , H04W12/04
摘要： The invention refers to a server for a communication system, comprising a signature device configured to determine a measured location signature of a mobile device, and a transmitter configured to transmit a decryption key that corresponds to the measured location signature.
摘要翻译：本发明涉及一种用于通信系统的服务器，包括被配置为确定移动设备的测量位置签名的签名设备，以及被配置为发送与所测量的位置签名相对应的解密密钥的发射机。

2. 发明申请

WO2017101999A1 PRECODING DEVICE FOR CANCELLING ASYMMETRICALLY KNOWN INTERFERENCE 审中-公开
标题翻译：用于取消不对称已知干扰的预先设备
公开(公告)号：WO2017101999A1
公开(公告)日：2017-06-22
申请号：PCT/EP2015/080080
申请日：2015-12-16
申请人： HUAWEI TECHNOLOGIES CO., LTD. , ZAIDI, Abdellatif , TOMASIN, Stefano
发明人： ZAIDI, Abdellatif , TOMASIN, Stefano
IPC分类号： H04L25/03 , H04L25/497
CPC分类号： H04L25/03955 , H04L25/03343 , H04L25/03974 , H04L25/4975
摘要： The disclosure relates to a precoding device (300) for cancelling asymmetrically known interference, the precoding device (300) comprising: a first transmitter node (Tx1) configured to generate a first input signal (X 1 ) carrying a first message (c W1 ) intended for transmission to a first reception node (Rx1); a second transmitter node (Tx2) configured to generate a second input signal (X 2 ) carrying a second message (C W2 ) intended for transmission to the first reception node (Rx1) and an interference signal (X) intended for transmission to another reception node (Rx2), wherein the interference signal (X) is an asymmetrically known interference signal that is known to the second transmitter node (Tx2) and unknown to the first transmitter node (Tx1 ), wherein the second transmitter node (Tx2) comprises: an interference canceller (305) configured to cancel part of the interference signal (X) to generate a partially cancelled interference signal (X c ), and a precoder (303), configured to use a lattice-based precoding scheme to precode the second message (W 2 ) with the non-cancelled part (X nc ) of the interference signal (X) to generate a precoded signal (X 2W ), wherein the second transmitter node (Tx2) is configured to generate the second input signal (X 2 ) based on the partially cancelled interference signal (X c ) and the precoded signal (X 2W ).
摘要翻译：本公开涉及用于消除非对称已知干扰的预编码设备（300），所述预编码设备（300）包括：第一发射机节点（Tx1），被配置为生成第一输入信号（X

3. 发明申请

WO2017063716A1 SECURE PARING METHOD FOR MIMO SYSTEMS 审中-公开
标题翻译： MIMO系统的安全分解方法
公开(公告)号：WO2017063716A1
公开(公告)日：2017-04-20
申请号：PCT/EP2015/074037
申请日：2015-10-16
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TOMASIN, Stefano , LAND, Ingmar
发明人： TOMASIN, Stefano , LAND, Ingmar
IPC分类号： H04L9/08 , H04L9/00
CPC分类号： H04L9/0875 , H04L9/002
摘要： A first MIMO device for channel estimation and verification, the first MIMO device comprising: a transmitter configured to transmit a first pilot sequence, a receiver configured to receive a second pilot sequence, a channel estimator configured to estimate a first channel based on the received second pilot sequence, a key generator configured to generate a first key based on the estimated first channel, and a key confirmation unit configured to determine whether the first key corresponds to a second key of a second MIMO device.
摘要翻译：一种用于信道估计和验证的第一MIMO设备，所述第一MIMO设备包括：发射机，被配置为发射第一导频序列;接收机，被配置为接收第二导频序列;信道估计器，被配置为估计基于所接收的第二导频序列的第一信道;被配置为基于所估计的第一信道生成第一密钥的密钥生成器;以及被配置为确定第一密钥是否对应于第二MIMO设备的第二密钥的密钥确认单元。

4. 发明申请

WO2017133768A1 A COMMUNICATION APPARATUS AND METHOD FOR RECEIVING A MULTICARRIER MODULATION SIGNAL 审中-公开
标题翻译：一种用于接收多载波调制信号的通信装置和方法
公开(公告)号：WO2017133768A1
公开(公告)日：2017-08-10
申请号：PCT/EP2016/052314
申请日：2016-02-03
申请人： HUAWEI TECHNOLOGIES CO., LTD. , NGUYEN, Van Minh , TOMASIN, Stefano
发明人： NGUYEN, Van Minh , TOMASIN, Stefano
IPC分类号： H04L25/03
CPC分类号： H04L25/03019 , H04L2025/03414 , H04L2025/03611
摘要： The invention relates to a communication apparatus (400) for receiving a multicarrier modulation signal (401) over a communication channel, the communication channel being associated with a channel impulse response vector h, the communication apparatus (400) comprising: a time domain filter (403) configured to filter the multicarrier modulation signal (401) on the basis of a plurality of filter coefficients w configured to reduce the delay spread of the multicarrier modulation signal caused by the communication channel; and a determiner (405) configured to determine the plurality of filter coefficients w on the basis of an effective channel impulse response vector b i , wherein the determiner (405) is configured to determine the effective channel impulse response vector b i by starting from the channel impulse response vector h and iteratively adjusting the effective channel impulse response vector b i -1 of the ( i - 1)-th iteration on the basis of an adjustment vector d i -1 , wherein each iterative adjustment of the effective channel impulse response vector b i -1 of the ( i - 1)-th iteration on the basis of the adjustment vector d i -1 comprises an element-wise division or multiplication operation of the effective channel impulse response vector b i -1 of the ( i - 1)-th iteration with the adjustment vector d i -1 .
摘要翻译：本发明涉及用于通过通信信道接收多载波调制信号（401）的通信装置（400），该通信信道与信道脉冲响应矢量h相关联，通信装置（400 ），包括：时域滤波器（403），被配置为基于多个滤波器系数w来对所述多载波调制信号（401）进行滤波，所述多个滤波器系数w被配置为减小由所述通信信道引起的所述多载波调制信号的延迟扩展; 以及确定器（405），其被配置为基于有效信道脉冲响应矢量b_i确定所述多个滤波器系数w，其中所述确定器（405）被配置通过从信道脉冲响应矢量h开始并且迭代地调整有效信道脉冲响应矢量bⅰi来确定有效信道脉冲响应矢量bⅰi 在第（i-1）次迭代的基础上，调整向量d 其中每个有效信道脉冲响应矢量b i 的迭代调整包括：对于有效信道脉冲响应矢量b i （i-1）次迭代的基于调整向量d _{i _{-1 包括有效信道脉冲响应矢量b _{_{_{-1 的单元划分或乘法运算，的第（i-1）次迭代调整矢量d _{_{-1 。}}}}}}}

5. 发明申请

WO2017133762A1 SYSTEMS AND METHODS FOR SCHEDULING OF RESOURCES AND PILOT PATTERNS TO USER TERMINALS IN A MULTI-USER WIRELESS NETWORK 审中-公开
标题翻译：用于在多用户无线网络中向用户终端调度资源和指示模式的系统和方法
公开(公告)号：WO2017133762A1
公开(公告)日：2017-08-10
申请号：PCT/EP2016/052202
申请日：2016-02-02
申请人： HUAWEI TECHNOLOGIES CO., LTD. , KSAIRI, Nassar , TOMASIN, Stefano , TOMASI, Beatrice
发明人： KSAIRI, Nassar , TOMASIN, Stefano , TOMASI, Beatrice
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/0023 , H04L5/006 , H04L5/0069
摘要： A first apparatus used in a wireless network for scheduling of resources to user terminals, comprises a receiver adapted to receive wirelessly a plurality of transmission signals from a plurality of user terminals over a plurality of channels, and a processing unit adapted to assigning at least one of the plurality of user terminals to a resource block from a plurality of resource blocks according to at least one statistical channel feature of the respective channel from the plurality of channels which is used by respective the user terminal.
摘要翻译：用于无线网络中用于向用户终端调度资源的第一装置包括：接收器，适于通过多个信道无线地接收来自多个用户终端的多个传输信号;以及处理单元，适于根据来自所述多个信道中的相应信道的至少一个统计信道特征，从所述多个资源块中分配所述多个用户终端中的至少一个用户终端到资源块，所述多个信道分别由所述用户终端使用。

6. 发明申请

WO2012123528A1 SIGNAL PROCESSING METHOD 审中-公开
标题翻译：信号处理方法
公开(公告)号：WO2012123528A1
公开(公告)日：2012-09-20
申请号：PCT/EP2012/054527
申请日：2012-03-15
申请人： ABILIS SARL , BUTUSSI, Matteo , TOMASIN, Stefano
发明人： BUTUSSI, Matteo , TOMASIN, Stefano
IPC分类号： H04L27/34
CPC分类号： H04L27/2649 , H04L27/2604 , H04L27/3405
摘要： A demapping scheme, having a low computational cost, suitable for any transmission in which only exhaustive demapping can guarantee good performance. The scheme, proposed in this document, can be used in any transmission based on no differential modulation. For example the proposed scheme can be directly applied to a transmission on flat fading AWGN channels or to a transmission on frequency selective channels after equalization or on each sub-carrier of an OFDM System. The proposed solution can be applied for the demapping of any communication system. The proposed scheme can be used for rotated and un-rotated constellation.
摘要翻译：具有低计算成本的解映射方案，适用于只能进行彻底解映射可以保证良好性能的任何传输。本文中提出的方案可用于基于无差分调制的任何传输。例如，所提出的方案可以直接应用于平坦衰落AWGN信道上的传输或在均衡之后或在OFDM系统的每个子载波上的频率选择信道上的传输。所提出的解决方案可以应用于任何通信系统的解映射。所提出的方案可用于旋转和未旋转星座。

7. 发明申请

WO2006071760A1 ADAPTATION OF TRANSMIT SUBCHANNEL GAINS IN A SYSTEM WITH INTERFERENCE CANCELLATION 审中-公开
标题翻译：在具有干扰消除的系统中适应传输子信道增益
公开(公告)号：WO2006071760A1
公开(公告)日：2006-07-06
申请号：PCT/US2005/046736
申请日：2005-12-22
申请人： QUALCOMM Incorporated , TOMASIN, Stefano , PFISTER, Henry, David , HOU, Jilei , SMEE, John, Edward
发明人： TOMASIN, Stefano , PFISTER, Henry, David , HOU, Jilei , SMEE, John, Edward
IPC分类号： H04B1/707 , H04B7/005
CPC分类号： H04W52/146 , H04B1/7103 , H04B2201/70701
摘要： A method and system for interference cancellation (IC). One aspect relates to traffic interference cancellation. Another aspect relates to joint IC for pilot, overhead and data. Another aspect relates to improved channel estimation. Another aspect relates to adaptation of transmit subchannel gains.
摘要翻译：一种用于干扰消除（IC）的方法和系统。一方面涉及交通干扰消除。另一方面涉及用于飞行员，间接费用和数据的联合IC。另一方面涉及改进的信道估计。另一方面涉及发射子信道增益的适应。

8. 发明申请

WO2014029425A9 SOFT METRICS COMPRESSING METHOD 审中-公开
公开(公告)号：WO2014029425A9
公开(公告)日：2014-02-27
申请号：PCT/EP2012/066286
申请日：2012-08-21
申请人： ALI EUROPE SARL , BUTUSSI, Matteo , TOMASIN, Stefano , ROSATI, Stefano
发明人： BUTUSSI, Matteo , TOMASIN, Stefano , ROSATI, Stefano
IPC分类号： H04L25/06 , H04L1/00 , H03M7/40 , H03M13/45 , H03M13/27
摘要： A signal method of processing in a receiver a signal that has been encoded and interleaved in a transmitter comprising: receiving a signal, process the signal to obtain a stream of soft metrics representing bit probability of symbols in a predetermined constellation; applying to said soft metric a compression operation that preserves the total length of each group of soft metrics relative to a same constellation symbol; rearranging the stream of compressed soft metrics so as to inverse the interleaving done in the transmitter.

9. 发明申请

WO2008129047A1 METHOD FOR CHANNEL ESTIMATION IN OFDM SYSTEMS 审中-公开
标题翻译： OFDM系统中信道估计的方法
公开(公告)号：WO2008129047A1
公开(公告)日：2008-10-30
申请号：PCT/EP2008/054871
申请日：2008-04-22
申请人： ABILIS SYSTEMS SARL , TOMASIN, Stefano , BUTUSSI, Matteo , LATTUADA, Mauro , RUPPERT, Christian Alexander , MATHYS, Yves
发明人： TOMASIN, Stefano , BUTUSSI, Matteo , LATTUADA, Mauro , RUPPERT, Christian Alexander , MATHYS, Yves
IPC分类号： H04L25/02 , H04L27/26
CPC分类号： H04L25/0232 , H04L5/0007 , H04L5/0048 , H04L27/2647
摘要： A method and the corresponding device for improving channel estimation in an OFDM system are presented. The invention involves a refining digital filter (150) that is applied to the pilot-based channel response estimate to obtain a refined estimate. The filter coefficients are adaptively changed (160) in order to reduce a variance (or an average) of the error on the coarse channel estimations on pilot tones.
摘要翻译：提出了一种用于改善OFDM系统中的信道估计的方法和相应的装置。本发明涉及一种精细数字滤波器（150），其应用于基于导频的信道响应估计以获得精确的估计。自适应地改变滤波器系数（160），以减少导频音上的粗略信道估计上的误差的方差（或平均值）。

10. 发明申请

WO2006072088A1 CHANNEL ESTIMATION FOR INTERFERENCE CANCELLATION 审中-公开
标题翻译：干扰消除的信道估计
公开(公告)号：WO2006072088A1
公开(公告)日：2006-07-06
申请号：PCT/US2005/047642
申请日：2005-12-22
申请人： QUALCOMM INCORPORATED , SMEE, John Edward , PFISTER, Henry David , HOU, Jilei , TOMASIN, Stefano
发明人： SMEE, John Edward , PFISTER, Henry David , HOU, Jilei , TOMASIN, Stefano
IPC分类号： H04B1/707
CPC分类号： H04B1/7107 , H04B1/7105 , H04B1/7115 , H04B2001/71077 , H04B2201/70701 , H04L25/0212
摘要： A method and system for interference cancellation (IC). Based on an improved channel estimation, obtained from demodulated symbols that have correctly decoded (CRC).
摘要翻译：一种用于干扰消除（IC）的方法和系统。基于从具有正确解码（CRC）的解调符号获得的改进的信道估计。

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