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1. 发明申请

WO2010105564A1 SYSTEM AND METHOD FOR MULTIPLE INPUT, MULTIPLE OUTPUT LAYER MAPPING 审中-公开
标题翻译：多输入多输出层映射的系统与方法
公开(公告)号：WO2010105564A1
公开(公告)日：2010-09-23
申请号：PCT/CN2010/071106
申请日：2010-03-17
申请人： HUAWEI TECHNOLOGIES CO., LTD. , YUFEI, Blankenship , YING, Jin , OGHENEKOME, Oteri
发明人： YUFEI, Blankenship , YING, Jin , OGHENEKOME, Oteri
IPC分类号： H04L1/06
CPC分类号： H04L1/0656
摘要： A system and method for multiple input, multiple output (MIMO) uplink (UL) layer mapping is provided. A method for mapping modulation symbols to multiple input, multiple output (MIMO) layers includes receiving a first set of modulation symbols corresponding to a first transport block, partitioning the first set of modulation symbols into M 1 parts, assigning each of the M 1 parts to one of the M 1 MIMO layers, and transmitting the modulation symbols mapped onto the M 1 MIMO layers. The first transport block includes a plurality of code blocks, all modulation symbols of at least one code block belongs to a single part, and M 1 is a positive integer value greater than one.
摘要翻译：提供了一种用于多输入多输出（MIMO）上行链路（UL）层映射的系统和方法。将调制符号映射到多输入多输出（MIMO）层的方法包括：接收对应于第一传输块的第一组调制符号，将第一组调制符号划分为M1部分，将M1部分分配给一个并且发送映射到M1 MIMO层上的调制符号。第一传输块包括多个码块，至少一个码块的所有调制符号属于单个部分，并且M1是大于1的正整数值。

2. 发明申请

WO2010139269A1 SYSTEM AND METHOD FOR TRANSPORT BLOCK SIZE DESIGN FOR MULTIPLE-INPUT, MULTIPLE-OUTPUT (MIMO) IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：用于无线通信系统中多输入，多输出（MIMO）的传输块大小设计的系统和方法
公开(公告)号：WO2010139269A1
公开(公告)日：2010-12-09
申请号：PCT/CN2010/073456
申请日：2010-06-02
申请人： HUAWEI TECHNOLOGIES CO., LTD. , JIN, Ying , YUFEI, Blankenship
发明人： JIN, Ying , YUFEI, Blankenship
IPC分类号： H04W28/16
CPC分类号： H04L27/0008
摘要： In one embodiment, a method for transmitting information includes processing a downlink transport channel to generate a transport block (TB) having a TB size. The TB size is selected by selecting a modulation and coding scheme index ( I TBS ) and a physical resource block index ( N PRB ). The TB size for the selected I TBS and N PRB is selected so that an effective code rate at an user equipment (UE) does not exceed a specified threshold. The effective code rate is defined as a number of downlink (DL) information bits including TB cyclic redundancy check (CRC) bits and code block CRC bits divided by a number of physical channel bits on Physical Downlink Shared Channel (PDSCH). The transport block is mapped to multiple spatial layers. The number of spatial layers N is greater than or equal to three. The multiple spatial layers are transmitted to the UE.
摘要翻译：在一个实施例中，一种用于发送信息的方法包括处理下行链路传输信道以生成具有TB大小的传输块（TB）。通过选择调制和编码方案索引（I TBS）和物理资源块索引（N PRB）来选择TB大小。所选择的I TBS和N PRB的TB大小被选择为使得用户设备（UE）的有效码率不超过指定的阈值。有效码率被定义为包括TB循环冗余校验（CRC）比特和码块CRC比特除以物理下行链路共享信道（PDSCH）上的物理信道比特数的下行链路（DL）信息比特数。传输块被映射到多个空间层。空间层数N大于或等于3。多个空间层被传送到UE。

3. 发明申请

WO2010127622A1 SYSTEM AND METHOD FOR CHANNEL INTERLEAVER AND LAYER MAPPING IN A COMMUNICATIONS SYSTEM 审中-公开
标题翻译：通信系统中信道交织和层映射的系统与方法
公开(公告)号：WO2010127622A1
公开(公告)日：2010-11-11
申请号：PCT/CN2010/072467
申请日：2010-05-05
申请人： HUAWEI TECHNOLOGIES CO., LTD. , JUNG, Woon Lee , YUFEI, Blankenship
发明人： JUNG, Woon Lee , YUFEI, Blankenship
IPC分类号： H04B7/02
CPC分类号： H04L1/0071
摘要： A system and method for channel interleaver and layer mapping in a communications system with spatial multiplexing are provided. A method for transmitting information over M layers, where Mis a positive integer value representing a number of spatial layers, and M≥ 2, includes receiving at least one codeword to transmit, grouping a plurality of symbols in the at least one codeword into M groups, mapping the M groups to the M layers, and transmitting the M layers. The at least one codeword includes the plurality of symbols, and each symbol includes two or more code bits.
摘要翻译：提供了一种用于具有空间复用的通信系统中的信道交织器和层映射的系统和方法。一种用于在M层上传输信息的方法，其中，Mis表示空间层数的正整数，M = 2，包括接收至少一个码字以将所述至少一个码字中的多个符号分组为M个组将M组映射到M层，并传输M层。所述至少一个码字包括所述多个符号，并且每个符号包括两个或更多个码位。

4. 发明授权

US08744082B2 System and method for securing wireless communications 有权
标题翻译：用于确保无线通信的系统和方法
公开(公告)号：US08744082B2
公开(公告)日：2014-06-03
申请号：US12938841
申请日：2010-11-03
申请人： Hung D. Ly , Yufei Blankenship , Tie Liu
发明人： Hung D. Ly , Yufei Blankenship , Tie Liu
IPC分类号： H04K1/00
CPC分类号： H04W12/04 , H04L9/0875 , H04L25/0228 , H04L63/061 , H04L63/1475 , H04W12/12
摘要： A system and method for securing wireless communications are provided. A method for secure communications by a first user includes estimating a channel between the first user and a second user based on a pilot signal transmitted by the second user, determining a first threshold and a second threshold based on the estimate of channel, selecting a first subset of channel estimates, signaling the first subset of channel estimates to the second user, receiving a second subset of channel estimates from the second user, for each channel estimate in the second subset of channel estimates, quantizing the channel estimate based on a relationship between a gain of the channel estimate and the first threshold and the second threshold, generating a first secret key based on quantized channel estimates, verifying that the first secret key matches a second secret key generated by the second user, and transmitting information to the second user.
摘要翻译：提供了一种用于确保无线通信的系统和方法。用于由第一用户进行安全通信的方法包括基于由第二用户发送的导频信号来估计第一用户与第二用户之间的信道，基于信道的估计来确定第一阈值和第二阈值，选择第一用户信道估计的子集，向第二用户发送信道估计的第一子集，从第二用户接收信道估计的第二子集，用于信道估计的第二子集中的每个信道估计，基于信道估计之间的关系量化信道估计信道估计的增益和第一阈值和第二阈值，基于量化的信道估计生成第一秘密密钥，验证第一秘密密钥与第二用户生成的第二密钥匹配，以及向第二用户发送信息。

5. 发明授权

US08555128B2 System and method for transmitting and receiving acknowledgement information 有权
标题翻译：用于发送和接收确认信息的系统和方法
公开(公告)号：US08555128B2
公开(公告)日：2013-10-08
申请号：US13007302
申请日：2011-01-14
申请人： Deping Liu , Yufei Blankenship , Bingyu Qu
发明人： Deping Liu , Yufei Blankenship , Bingyu Qu
IPC分类号： H03M13/00
CPC分类号： H04W76/048 , H03M13/09 , H03M13/136 , H03M13/6306 , H03M13/6362 , H03M13/6525 , H04L1/0072 , H04L1/1614 , H04L1/1812 , H04W52/0241 , H04W76/28
摘要： A system and method for transmitting and receiving acknowledgement information are provided. A method for communications device operations includes determining a hybrid automatic repeat request (HARQ) response for each CC in a set of configured CCs, thereby producing a set of HARQ responses, generating an information vector from the set of HARQ responses, encoding the information vector, and transmitting the encoded information vector. A sub-vector of one or more bits selected from the information vector is assigned a fixed vector value independent of HARQ responses for CCs not in a set of CCs when the set of CCs is not empty, where the set of CCs comprises at least one CC whose HARQ response is equal to DTX.
摘要翻译：提供了一种用于发送和接收确认信息的系统和方法。一种用于通信设备操作的方法包括确定一组配置的CC中的每个CC的混合自动重发请求（HARQ）响应，从而产生一组HARQ响应，从该HARQ响应集合生成信息向量，编码信息向量，并发送编码信息向量。当CC的集合不为空时，从信息向量中选择的一个或多个比特的子向量被分配一个独立于不在一组CC中的CC的HARQ响应的固定向量值，其中该组包括至少一个其HARQ响应等于DTX的CC。

6. 发明授权

US08468343B2 System and method for securing wireless transmissions 有权
标题翻译：用于保护无线传输的系统和方法
公开(公告)号：US08468343B2
公开(公告)日：2013-06-18
申请号：US12686995
申请日：2010-01-13
申请人： Tie Liu , Yufei Blankenship
发明人： Tie Liu , Yufei Blankenship
IPC分类号： H04L29/06 , H04L9/32 , H04K1/00
CPC分类号： H04K1/00 , H04L9/0822 , H04L63/0478 , H04L63/105 , H04W12/02
摘要： A system and method for securing wireless transmissions is provided. A method for transmitting secure messages includes selecting a bin of codewords from a plurality of bins. The bin of codewords containing a plurality of sub-bins of codewords, and the selecting is based on a first message. The method also includes selecting a sub-bin of codewords from the plurality of sub-bins of codewords based on a second message, selecting a codeword from the sub-bin of codewords, and transmitting the selected codeword to a legitimate receiver.
摘要翻译：提供了一种用于确保无线传输的系统和方法。用于发送安全消息的方法包括从多个箱中选择一个码字块。包含码字的多个子区块的码字块，并且所述选择基于第一消息。该方法还包括基于第二消息从码字的多个子区中选择码字的子仓，从码字的子仓中选择码字，以及将所选择的码字发送到合法的接收机。

7. 发明授权

US08300588B2 System and method for user equipment measurement timing in a relay cell 有权
标题翻译：继电器单元中用户设备测量定时的系统和方法
公开(公告)号：US08300588B2
公开(公告)日：2012-10-30
申请号：US12895496
申请日：2010-09-30
申请人： Yufei Blankenship , Deping Liu , Xiang Chen
发明人： Yufei Blankenship , Deping Liu , Xiang Chen
IPC分类号： H04Q7/00
CPC分类号： H04L27/0006 , H04B7/2606
摘要： A system and method for user equipment (UE) measurement timing in a relay cell are provided. A method for controller operations includes broadcasting a first pattern of time intervals to communications devices served by a controller, and for a communication device served by the controller, determining a second pattern for the communications device, where the second pattern is based on the first pattern, and transmitting the second pattern to the communications device.
摘要翻译：提供了一种中继站中的用户设备（UE）测量定时的系统和方法。一种用于控制器操作的方法包括将时间间隔的第一模式广播到由控制器服务的通信设备以及由控制器服务的通信设备，确定通信设备的第二模式，其中第二模式基于第一模式并且将第二模式发送到通信设备。

8. 发明申请

US20120207082A1 System and Method for Control Channel Search Space Location Indication for a Backhaul Link 审中-公开
标题翻译：用于回程链路的控制信道搜索空间位置指示的系统和方法
公开(公告)号：US20120207082A1
公开(公告)日：2012-08-16
申请号：US13452276
申请日：2012-04-20
申请人： Deping Liu , Yufei Blankenship
发明人： Deping Liu , Yufei Blankenship
IPC分类号： H04W72/04 , H04B7/14 , H04J4/00
CPC分类号： H04L5/0007 , H04L5/0032 , H04L5/0039 , H04L5/0053 , H04L5/0094 , H04W72/0426 , H04W72/0453 , H04W84/047
摘要： A system and method are provided for a control channel search space location indication for a backhaul link. In one aspect, a method for controller operation includes configuring a set of resource blocks for transmission of a control channel for a communication node, and transmitting the configuration of the set of resource blocks to the communication node using higher layer signaling. The control channel can be located within the set of resource blocks.
摘要翻译：提供了一种用于回程链路的控制信道搜索空间位置指示的系统和方法。一方面，一种用于控制器操作的方法包括配置一组用于通信节点的控制信道传输的资源块，以及使用较高层信令将该组资源块的配置发送到通信节点。控制信道可以位于资源块集合内。

9. 发明申请

US20120120829A1 System and Method for Communicating Over Multiple Communications Links 有权
标题翻译：用于在多个通信链路上进行通信的系统和方法
公开(公告)号：US20120120829A1
公开(公告)日：2012-05-17
申请号：US13297740
申请日：2011-11-16
申请人： Yufei Blankenship , Weimin Xiao , Brian Classon
发明人： Yufei Blankenship , Weimin Xiao , Brian Classon
IPC分类号： H04W24/00
CPC分类号： H04L5/006 , H04L5/001 , H04L5/0023 , H04L5/0092
摘要： An embodiment method for operating a device in receiving a transmission over a plurality of communications links includes assigning an allocatable receiver resource to each communications link in the plurality of communications links according to a measure derived from communications link characteristics of each respective communications link and combined communications link characteristics of the plurality of communications links, and receiving the transmission over the plurality of communications links with the assigned allocatable receiver resource.
摘要翻译：用于操作设备以在多个通信链路中接收传输的实施例方法包括：根据从每个相应通信链路的通信链路特性导出的测量值和组合通信来向多个通信链路中的每个通信链路分配可分配的接收机资源多个通信链路的链路特性，以及通过多个通信链路接收与所分配的可分配接收机资源的传输。

10. 发明申请

US20110268090A1 System and Method for Mapping and Decoding Codewords in Acknowledgement Information Communications 有权
标题翻译：确认信息通信中映射和解码码字的系统和方法
公开(公告)号：US20110268090A1
公开(公告)日：2011-11-03
申请号：US13023338
申请日：2011-02-08
申请人： Bingyu Qu , Yufei Blankenship
发明人： Bingyu Qu , Yufei Blankenship
IPC分类号： H04B7/216
CPC分类号： H04L1/0073 , H03M13/09 , H03M13/136 , H03M13/353 , H03M13/616 , H03M13/6306 , H03M13/6362 , H03M13/6525 , H04L1/0041 , H04L1/0055 , H04L1/0057 , H04L1/1607 , H04L5/001 , H04L2001/125
摘要： A system and method for mapping and decoding codewords in acknowledgement information communications are provided. A method for communications device operations includes determining a hybrid automatic repeat request (HARQ) response for each component carrier (CC) in a set of configured CCs, thereby producing a set of HARQ responses, generating an information vector from the set of HARQ responses, encoding the information vector based on a (n, k) linear block code corresponding to the set of configured CCs, and transmitting the encoded information vector. A unique set of bits selected from the information vector is assigned to represent a HARQ response for each different CC in the set of configured CCs. the (n, k) linear block code is obtained by a linear transformation of an original (n, k) linear block code, where n is a length of code words, and k is a length of information vectors.
摘要翻译：提供了一种用于在确认信息通信中映射和解码码字的系统和方法。一种用于通信设备操作的方法包括：确定一组配置的CC中的每个分量载波（CC）的混合自动重发请求（HARQ）响应，从而产生一组HARQ响应，从所述一组HARQ响应生成信息向量，基于与所配置的CC的集合对应的（n，k）线性块码对信息向量进行编码，并发送编码信息向量。分配从信息向量中选择的唯一的比特集，以表示所配置的CC集中的每个不同CC的HARQ响应。（n，k）线性块码通过原始（n，k）线性块码的线性变换获得，其中n是码字的长度，k是信息矢量的长度。

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