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61. 发明授权

US07054288B2 Method and apparatus for providing fast detection of a high speed shared control channel 有权
公开(公告)号：US07054288B2
公开(公告)日：2006-05-30
申请号：US10903389
申请日：2004-07-30
申请人： Gregory S. Sternberg , Yingming Tsai , Philip J. Pietraski
发明人： Gregory S. Sternberg , Yingming Tsai , Philip J. Pietraski
IPC分类号： H04Q7/00
CPC分类号： H04L1/20 , H03M13/3738 , H03M13/41 , H03M13/653 , H04L1/0054 , H04L1/0072
摘要： A method and apparatus for providing fast detection of a high speed shared control channel (HS-SCCH). The HS-SCCH carries information necessary for receiving data via a high speed downlink shared channel (HS-DSCH). The apparatus receives messages transmitted via a plurality of HS-SCCHs. The apparatus measures a channel quality for the messages received via each HS-SCCH. The apparatus performs a threshold test by comparing the channel quality with a predetermined threshold. The apparatus then selects a HS-SCCH having the best channel quality among the HS-SCCHs.

62. 发明申请

US20050180344A1 Method and apparatus for providing fast detection of a high speed shared control channel 有权
标题翻译：用于提供高速共享控制信道的快速检测的方法和装置
公开(公告)号：US20050180344A1
公开(公告)日：2005-08-18
申请号：US10903389
申请日：2004-07-30
申请人： Gregory Sternberg , Yingming Tsai , Philip Pietraski
发明人： Gregory Sternberg , Yingming Tsai , Philip Pietraski
IPC分类号： H04B7/00 , H04B17/40 , H04L1/00 , H04L1/20
CPC分类号： H04L1/20 , H03M13/3738 , H03M13/41 , H03M13/653 , H04L1/0054 , H04L1/0072
摘要： A method and apparatus for providing fast detection of a high speed shared control channel (HS-SCCH). The HS-SCCH carries information necessary for receiving data via a high speed downlink shared channel (HS-DSCH). The apparatus receives messages transmitted via a plurality of HS-SCCHs. The apparatus measures a channel quality for the messages received via each HS-SCCH. The apparatus performs a threshold test by comparing the channel quality with a predetermined threshold. The apparatus then selects a HS-SCCH having the best channel quality among the HS-SCCHs.
摘要翻译：一种用于提供高速共享控制信道（HS-SCCH）的快速检测的方法和装置。 HS-SCCH携带通过高速下行链路共享信道（HS-DSCH）接收数据所需的信息。该装置接收经由多个HS-SCCH发送的消息。该装置测量经由每个HS-SCCH接收的消息的信道质量。该装置通过将信道质量与预定阈值进行比较来执行阈值测试。然后，该装置选择HS-SCCH中具有最佳信道质量的HS-SCCH。

63. 发明申请

US20040071172A1 Arrangement and method for channel mapping in a wireless communication system 有权
标题翻译：无线通信系统中信道映射的布置和方法
公开(公告)号：US20040071172A1
公开(公告)日：2004-04-15
申请号：US10409281
申请日：2003-04-08
发明人： Martin Beale
IPC分类号： H04J003/02
CPC分类号： H04L1/0071 , H03M13/27 , H03M13/653 , H04L1/1812 , H04L1/1893
摘要： An arrangement and method for channel mapping in a UTRA TDD HSDPA wireless communication system by applying interleaving functions in first (530) and second (540) interleaving means to a bit sequence to produce symbols for mapping to physical channels, the first and second interleaving means being arranged to map symbols from respectively systematic and parity bits in a predetermined scheme, e.g., mapping symbols in a forward direction when a channel has an even index number, and in a reverse direction when a channel has an odd index number. The symbols may comprise bit-pairs, each of a systematic bit and parity bit. Systematic bits are preferably mapped to high reliability bit positions in TDD HSDPA, achieving a performance gain of between 0.2 dB and 0.5 dB. The forwards/reverse mapping allows a degree of interleaving that improves system performance in fading channels or channels disturbed by short time period noise or interference.
摘要翻译：一种在UTRA TDD HSDPA无线通信系统中通过将第一（530）和第二（540）交织装置中的交织功能应用于比特序列以产生用于映射到物理信道的符号的信道映射的装置和方法，所述第一和第二交织装置被布置成以预定方案映射来自分别系统和奇偶校验位的符号，例如当信道具有偶数索引号时向前方映射符号，以及当信道具有奇数索引号时，反向方向。符号可以包括位对，系统位和奇偶校验位中的每一个。系统位优选地映射到TDD HSDPA中的高可靠性位位置，实现0.2dB至0.5dB之间的性能增益。前向/反向映射允许一定程度的交织，改善由短时间间隔噪声或干扰而干扰的衰落信道或信道中的系统性能。

64. 发明申请

US20160226636A1 METHOD AND APPARATUS OF TRANSMITTING UPLINK SIGNAL 审中-公开
标题翻译：发送上行信号的方法与装置
公开(公告)号：US20160226636A1
公开(公告)日：2016-08-04
申请号：US15097150
申请日：2016-04-12
申请人： LG Electronics Inc.
发明人： In Kwon SEO , Dae Won LEE , Ki Jun KIM , Joon Kui AHN
IPC分类号： H04L5/00
CPC分类号： H04L5/005 , H03M13/09 , H03M13/23 , H03M13/29 , H03M13/353 , H03M13/6306 , H03M13/635 , H03M13/6362 , H03M13/6525 , H03M13/6527 , H03M13/653 , H03M13/6544 , H03M13/6558 , H04L1/0026 , H04L1/0041 , H04L1/0071 , H04L1/0072 , H04L1/1664 , H04L1/1812 , H04L1/1858 , H04L1/1861 , H04L5/0055 , H04L5/0057 , H04L27/2601 , H04W72/0413
摘要： A method and apparatus for transmitting an uplink signal in a wireless communication system are discussed. The method includes multiplexing control information in all layers with a plurality of data blocks of the uplink signal; and transmitting the uplink signal to a base station, wherein the number of modulation symbols per layer for the control information is determined using a reciprocal of a sum of spectral efficiencies for respective data blocks of the plurality of data blocks, and a spectral efficiency for a data block is obtained based on a ratio of a size of the data block to the number of resource elements (REs) for an initial physical uplink shared channel (PUSCH) transmission of the data block.
摘要翻译：讨论了在无线通信系统中发送上行链路信号的方法和装置。该方法包括将所有层中的控制信息与上行链路信号的多个数据块进行复用; 以及将所述上行链路信号发送到基站，其中，使用所述多个数据块中的各个数据块的频谱效率之和的倒数来确定所述控制信息的每层的调制符号的数量，以及所述多个数据块的频谱效率基于数据块的大小与数据块的初始物理上行链路共享信道（PUSCH）传输的资源元素（RE）的数量的比率来获得数据块。

65. 发明授权

US09209937B2 Reliable decoding of a high-speed shared control channel 有权
标题翻译：可靠解码高速共享控制通道
公开(公告)号：US09209937B2
公开(公告)日：2015-12-08
申请号：US11944773
申请日：2007-11-26
申请人： Lennart Andersson , Andres Reial
发明人： Lennart Andersson , Andres Reial
IPC分类号： H04L1/00 , H04L1/20 , H03M13/37 , H03M13/41 , H03M13/00 , H04L1/18
CPC分类号： H04L1/0072 , H03M13/3738 , H03M13/3776 , H03M13/41 , H03M13/653 , H04L1/0054 , H04L1/1812 , H04L1/20 , H04L1/208
摘要： Methods and apparatus are disclosed for detecting a control channel message transmitted on one of a plurality of shared control channels and targeted to a wireless receiver. In an exemplary method, messages transmitted over a plurality of shared control channels are decoded, and at least one likelihood metric is determined for each of the decoded messages. A best candidate is selected from the decoded messages, based on the likelihood metrics, and the at least one likelihood metric for the best candidate is compared to corresponding likelihood metrics for the messages other than the best candidate to determine whether the best candidate is a valid message. Wireless communication receivers configured correspondingly are also disclosed.
摘要翻译：公开了用于检测在多个共享控制信道之一上发送并针对无线接收机的控制信道消息的方法和装置。在示例性方法中，解码在多个共享控制信道上发送的消息，并且为每个解码的消息确定至少一个似然度量。基于似然度量从解码的消息中选择最佳候选者，并且将最佳候选的至少一个似然度量与除最佳候选之外的消息的对应似然度量进行比较，以确定最佳候选是否是有效的信息。还公开了相应配置的无线通信接收机。

66. 发明授权

US09203444B2 Rate adjustment apparatus and a rate adjustment method 有权
标题翻译：速率调节装置和速率调整方法
公开(公告)号：US09203444B2
公开(公告)日：2015-12-01
申请号：US13252200
申请日：2011-10-04
申请人： Shunji Miyazaki
发明人： Shunji Miyazaki
IPC分类号： H03M13/00 , H04L1/00 , H03M13/29
CPC分类号： H03M13/6558 , H03M13/2957 , H03M13/6356 , H03M13/6362 , H03M13/653 , H04L1/0068
摘要： A rate adjustment apparatus includes a calculating section to calculate a number of outputs where bits of input data are sequentially output when a number of times of puncturing of the input data to be punctured is smaller than a number of remaining bits after puncturing, and a processing section to sequentially output bits of the input data and puncture the bits of the input data based on the number of outputs calculated by the calculating section.
摘要翻译：速率调整装置包括计算部分，当打孔的输入数据的穿孔次数小于穿刺后的剩余比特数时，计算输出数据的比特顺序地输出的输出数，以及处理以依次输出输入数据的比特，并根据由计算部计算出的输出数，对输入数据的比特进行穿刺。

67. 发明授权

US09077385B2 Method and device for receiving downlink signal 有权
标题翻译：接收下行链路信号的方法和装置
公开(公告)号：US09077385B2
公开(公告)日：2015-07-07
申请号：US13641689
申请日：2011-04-15
申请人： Hakseong Kim , Hanbyul Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
发明人： Hakseong Kim , Hanbyul Seo , Byounghoon Kim , Kijun Kim , Daewon Lee
IPC分类号： H04W72/04 , H03M13/37 , H03M13/00 , H04L1/00 , H04L5/00
CPC分类号： H03M13/3738 , H03M13/6525 , H03M13/6527 , H03M13/653 , H03M13/6536 , H03M13/6544 , H04L1/0091 , H04L5/0007 , H04L5/0053 , H04L5/0091
摘要： The present invention relates to a method and a device for receiving a downlink control signal in a wireless communication system. More specifically, the present invention relates to a device and a method for receiving control information, the method comprising the following steps: receiving a subframe which includes two slots; executing a blind decoding for a first control channel in the control channel search region within a first slot; decoding a second control channel using a specific resource within a second slot when the first control channel has been detected; and executing a blind decoding for the second control channel in the control channel search region within the second slot when the first control channel has not been detected.
摘要翻译：本发明涉及一种在无线通信系统中接收下行链路控制信号的方法和装置。更具体地，本发明涉及一种用于接收控制信息的装置和方法，该方法包括以下步骤：接收包括两个时隙的子帧; 对第一时隙内的控制信道搜索区域中的第一控制信道执行盲解码; 当检测到第一控制信道时，使用第二时隙内的特定资源来解码第二控制信道; 以及当未检测到第一控制信道时，在第二时隙内的控制信道搜索区域中对第二控制信道执行盲解码。

68. 发明授权

US08879670B2 Flexible channel decoder 有权
标题翻译：灵活的通道解码器
公开(公告)号：US08879670B2
公开(公告)日：2014-11-04
申请号：US12990721
申请日：2010-09-08
申请人： Giuseppe Gentile , Massimo Rovini , Paolo Burzigotti , Luca Fanucci
发明人： Giuseppe Gentile , Massimo Rovini , Paolo Burzigotti , Luca Fanucci
IPC分类号： H04L27/06
CPC分类号： H04L25/02 , H03M13/1111 , H03M13/1114 , H03M13/1117 , H03M13/1137 , H03M13/114 , H03M13/2957 , H03M13/2972 , H03M13/3905 , H03M13/3972 , H03M13/6508 , H03M13/6513 , H03M13/6519 , H03M13/6525 , H03M13/6527 , H03M13/653 , H03M13/6541 , H03M13/6544 , H03M13/6552 , H03M13/6555 , H03M13/6566 , H03M13/6569
摘要： A configurable Turbo-LDPC decoder having A set of P>1 Soft-Input-Soft-Output decoding units (DP0-DPP-1; DPi) for iteratively decoding both Turbo- and LDPC-encoded input data, each of the decoding units having first (I1i) and second (I2i) input ports and first (O1i) and second (O2i) output ports for intermediate data; First and second memories (M1, M2) for storing the intermediate data, each of the first and second memories comprising P independently readable and writable memory blocks having respective input and output ports; and A configurable switching network (SN) for connecting the first input and output ports of the decoding units to the output and input ports of the first memory, and the second input and output ports of the decoding units to the output and input ports of the second memory.
摘要翻译：一种可配置的Turbo-LDPC解码器，其具有用于迭代地解码Turbo和LDPC编码的输入数据的P> 1个软输入 - 软输出解码单元（DP0-DPP-1; DPi）集合，每个解码单元具有用于中间数据的第一（I1i）和第二（I2i）输入端口和第一（O1i）和第二（O2i）输出端口; 用于存储中间数据的第一和第二存储器（M1，M2），第一和第二存储器中的每一个包括具有相应输入和输出端口的P个独立可读和可写存储块; 和可配置交换网络（SN），用于将解码单元的第一输入和输出端口连接到第一存储器的输出和输入端口，以及将解码单元的第二输入和输出端口连接到第一存储器的输出和输入端口第二个记忆

69. 发明授权

US08873493B2 Method and apparatus of transmitting uplink signal 有权
标题翻译：发送上行信号的方法和装置
公开(公告)号：US08873493B2
公开(公告)日：2014-10-28
申请号：US13574525
申请日：2011-04-13
申请人： In Kwon Seo , Dae Won Lee , Ki Jun Kim , Joon Kui Ahn
发明人： In Kwon Seo , Dae Won Lee , Ki Jun Kim , Joon Kui Ahn
IPC分类号： H04W4/00 , H04J3/00 , H04N11/04 , H04W72/00 , H04L1/18 , H04L1/00 , H03M13/00 , H03M13/35 , H04L1/16 , H04L27/26 , H03M13/09 , H03M13/23 , H03M13/29
CPC分类号： H04L5/005 , H03M13/09 , H03M13/23 , H03M13/29 , H03M13/353 , H03M13/6306 , H03M13/635 , H03M13/6362 , H03M13/6525 , H03M13/6527 , H03M13/653 , H03M13/6544 , H03M13/6558 , H04L1/0026 , H04L1/0041 , H04L1/0071 , H04L1/0072 , H04L1/1664 , H04L1/1812 , H04L1/1858 , H04L1/1861 , H04L5/0055 , H04L5/0057 , H04L27/2601 , H04W72/0413
摘要： A method and apparatus for transmitting an uplink signal are disclosed. The method for transmitting an uplink signal by a communication apparatus in a wireless communication system includes channel encoding control information, and multiplexing the channel encoded control information with a plurality of data blocks by performing channel interleaving, wherein the number of channel encoded symbols for the control information is determined using an inverse number of the sum of a plurality of spectral efficiencies (SEs) for initial transmission of the plurality of data blocks.
摘要翻译：公开了一种用于发送上行链路信号的方法和装置。在无线通信系统中，由通信装置发送上行链路信号的方法包括信道编码控制信息，并且通过进行信道交织将信道编码控制信息与多个数据块进行多路复用，其中，用于控制的信道编码符号数使用用于多个数据块的初始传输的多个频谱效率（SE）的和的倒数来确定信息。

70. 发明申请

US20140204888A1 METHOD FOR DETECTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20140204888A1
公开(公告)日：2014-07-24
申请号：US14225134
申请日：2014-03-25
申请人： LG ELECTRONICS INC.
发明人： Jae Hoon CHUNG , So Yeon KIM , Jong Min KIM , Doo Hyun SUNG
IPC分类号： H04L1/00 , H04L5/00
CPC分类号： H04W52/22 , H03M13/09 , H03M13/653 , H04L1/004 , H04L1/0046 , H04L1/0061 , H04L1/0067 , H04L1/0072 , H04L1/0079 , H04L1/0083 , H04L1/0091 , H04L5/003 , H04L5/0048 , H04L5/0053 , H04L27/2602 , H04W52/58 , H04W72/042 , H04W72/1205
摘要： A method for detecting control information in a wireless communication system is provided. The method includes checking a cyclic redundancy check (CRC) error by monitoring control channels, determining whether a value of an error check field is equal to a specific value, and, if the value of the error check field is equal to a specific value, detecting the control information on the control channel.

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