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51. 发明授权

US08619719B2 Configuration of control channels in a mobile communication system 有权
标题翻译：配置移动通信系统中的控制信道
公开(公告)号：US08619719B2
公开(公告)日：2013-12-31
申请号：US12522539
申请日：2007-12-10
申请人： Christian Wengerter , Hidetoshi Suzuki , Akihiko Nishio
发明人： Christian Wengerter , Hidetoshi Suzuki , Akihiko Nishio
IPC分类号： H04B7/216
CPC分类号： H04W72/042 , H04B7/0413 , H04B7/0417 , H04L1/0003 , H04L1/0004 , H04L1/0009 , H04L1/001 , H04L1/0017 , H04L1/0046 , H04L1/0072 , H04L1/0075 , H04L1/0079 , H04L1/06 , H04L5/0007 , H04L5/0023 , H04L5/0037 , H04L5/0053 , H04L2001/0093 , H04W72/1263
摘要： The invention relates to a method, apparatus and system for configuring control channels in a mobile communication network and a mobile station. In order to suggest another improved scheme for configuring control channels, in particular control channels related to the transmission of user data the invention suggests aligning the size of the control channel information of different formats to an equal number of coded control channel information bits and/or modulation symbols for each control channel. The control channels may comprise scheduling related control information. According to another aspect of the invention, a more flexible solution is proposed that may allow for taking different geometries of mobile stations within a cell into account. Similar to the aspect above, the size of the control channel information is aligned by means of modulation and/or coding, however the control channel information is aligned to one out of a set of numbers of coded control channel information bits and/or modulation symbols for each control channel.
摘要翻译：本发明涉及一种在移动通信网络和移动台中配置控制信道的方法，装置和系统。为了提出用于配置控制信道，特别是与用户数据传输相关的控制信道的另一改进方案，本发明建议将不同格式的控制信道信息的大小对准到相等数量的编码控制信道信息比特和/或每个控制通道的调制符号。控制信道可以包括调度相关控制信息。根据本发明的另一方面，提出了一种更灵活的解决方案，其可以考虑考虑小区内的移动台的不同几何形状。与上述方面类似，通过调制和/或编码来对齐控制信道信息的大小，然而控制信道信息与一组编码的控制信道信息位和/或调制符号中的一个对齐为每个控制通道。

52. 发明申请

US20100061345A1 CONFIGURATION OF CONTROL CHANNELS IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：在移动通信系统中配置控制信道
公开(公告)号：US20100061345A1
公开(公告)日：2010-03-11
申请号：US12522539
申请日：2007-12-10
申请人： Christian Wengerter , Hidetoshi Suzuki , Akihiko Nishio
发明人： Christian Wengerter , Hidetoshi Suzuki , Akihiko Nishio
IPC分类号： H04B7/216 , H04L27/28
CPC分类号： H04W72/042 , H04B7/0413 , H04B7/0417 , H04L1/0003 , H04L1/0004 , H04L1/0009 , H04L1/001 , H04L1/0017 , H04L1/0046 , H04L1/0072 , H04L1/0075 , H04L1/0079 , H04L1/06 , H04L5/0007 , H04L5/0023 , H04L5/0037 , H04L5/0053 , H04L2001/0093 , H04W72/1263
摘要： The invention relates to a method, apparatus and system for configuring control channels in a mobile communication network and a mobile station. In order to suggest another improved scheme for configuring control channels, in particular control channels related to the transmission of user data the invention suggests aligning the size of the control channel information of different formats to an equal number of coded control channel information bits and/or modulation symbols for each control channel. The control channels may comprise scheduling related control information. According to another aspect of the invention, a more flexible solution is proposed that may allow for taking different geometries of mobile stations within a cell into account. Similar to the aspect above, the size of the control channel information is aligned by means of modulation and/or coding, however the control channel information is aligned to one out of a set of numbers of coded control channel information bits and/or modulation symbols for each control channel.
摘要翻译：本发明涉及一种在移动通信网络和移动台中配置控制信道的方法，装置和系统。为了提出用于配置控制信道，特别是与用户数据传输相关的控制信道的另一改进方案，本发明建议将不同格式的控制信道信息的大小对准到相等数量的编码控制信道信息比特和/或每个控制通道的调制符号。控制信道可以包括调度相关控制信息。根据本发明的另一方面，提出了一种更灵活的解决方案，其可以考虑考虑小区内的移动台的不同几何形状。与上述方面类似，通过调制和/或编码来对齐控制信道信息的大小，然而控制信道信息与一组编码的控制信道信息位和/或调制符号中的一个对齐为每个控制通道。

53. 发明申请

US20100040003A1 RADIO COMMUNICATION BASE STATION DEVICE AND CONTROL SIGNAL MAPPING METHOD 有权
标题翻译：无线电通信基站设备和控制信号映射方法
公开(公告)号：US20100040003A1
公开(公告)日：2010-02-18
申请号：US12522368
申请日：2008-09-01
申请人： Akihiko Nishio , Hidetoshi Suzuki , Christian Wengerter
发明人： Akihiko Nishio , Hidetoshi Suzuki , Christian Wengerter
IPC分类号： H04W72/04 , H04L27/28
CPC分类号： H04L1/001 , H04L1/0004 , H04L1/0038 , H04L1/04 , H04L5/0005 , H04L5/0039 , H04L5/0041 , H04L5/0053 , H04L5/006 , H04L5/0064 , H04L5/0091 , H04L5/0094 , H04L27/2626 , H04W52/0206 , Y02D70/00
摘要： Provided is a radio communication base station device which can reduce the number of judgment times for a control signal in a mobile station, thereby suppressing power consumption by the mobile station. The radio communication base station device (100) includes: a mapping setting unit (122) which sets a mapping method in a mapping unit (102); the mapping unit (102) which maps a control signal to respective mobile stations to any of subcarriers constituting the OFDM symbol according to the mapping method set by the mapping setting unit (122); an MCS setting unit (121) which references a mapping table in which correlation between a plurality of MCS having different MCS levels and mapping methods is set according to the judgment result of the mapping setting unit (122) and sets MCS in encoding/modulation units (101-1 to 101-n).
摘要翻译：提供一种能够减少移动台中的控制信号的判断次数的无线通信基站装置，由此抑制移动台的电力消耗。无线通信基站装置（100）包括：映射设置单元，其在映射单元（102）中设置映射方法; 映射单元（102），其根据由映射设置单元（122）设置的映射方法将控制信号映射到各个移动站到构成OFDM符号的任何子载波; 参考其中根据映射设置单元（122）的判断结果设置具有不同MCS级别的多个MCS和映射方法之间的相关性的映射表的MCS设置单元（121），并且在编码/调制单元（101-1〜101-n）。

54. 发明申请

US20100023830A1 LINK ADAPTATION DEPENDENT CONTROL SIGNALING 审中-公开
标题翻译：链接适应相关控制信号
公开(公告)号：US20100023830A1
公开(公告)日：2010-01-28
申请号：US12440906
申请日：2007-08-31
申请人： Christian Wengerter , Akihiko Nishio , Hidetoshi Suzuki
发明人： Christian Wengerter , Akihiko Nishio , Hidetoshi Suzuki
IPC分类号： H04J3/16 , H04L27/28 , H04B7/00 , H04J13/00 , H04L1/18 , G06F11/14
CPC分类号： H04L1/0025 , H04L1/0004 , H04L1/0005 , H04L1/0016 , H04L1/0029 , H04L1/0038 , H04L1/1671 , H04L5/0003 , H04L5/0007 , H04L47/14 , H04W72/042
摘要： The invention relates to a method and apparatus for providing an improved scheme for encoding control information for transmitting user data. Further the method and apparatus may allow for reducing the control signaling overhead. These advantages may be achieved by interpreting information on at least one link adaptation parameter for transmitting the user data to determine the at least one link adaptation parameter for transmitting the user data, wherein the at least one link adaptation parameter for transmitting the user data is comprised in control signaling. According to the invention the interpretation of the information depends on at least one link adaptation parameter employed for transmitting the control signaling.
摘要翻译：本发明涉及一种用于提供编码用于发送用户数据的控制信息的改进方案的方法和装置。此外，该方法和装置可以允许减少控制信令开销。这些优点可以通过解释关于至少一个链路自适应参数的信息来实现，用于发送用户数据以确定用于发送用户数据的至少一个链路自适应参数，其中包括用于发送用户数据的至少一个链路自适应参数被包括在控制信令中。根据本发明，信息的解释取决于用于发送控制信令的至少一个链路自适应参数。

55. 发明授权

US09661588B2 Wireless communication terminal device and power allocation method 有权
公开(公告)号：US09661588B2
公开(公告)日：2017-05-23
申请号：US13883100
申请日：2011-10-21
申请人： Shinsuke Takaoka , Hidetoshi Suzuki , Akihiko Nishio , Takashi Iwai
发明人： Shinsuke Takaoka , Hidetoshi Suzuki , Akihiko Nishio , Takashi Iwai
IPC分类号： H04W52/30 , H04W52/42 , H04W52/36 , H04W52/14 , H04W52/34
CPC分类号： H04W52/367 , H04L5/005 , H04W28/0268 , H04W52/146 , H04W52/30 , H04W52/34 , H04W52/346 , H04W52/42
摘要： Provided are a wireless communication terminal device and a power allocation method, wherein transmission channel quality information, regarding a Pcell having a high probability that UCI is multiplied therein, can be accurately estimated by an SRS having high priority in power allocation, and an eNB can instruct appropriate transmission power to an UL channel which transmits the subsequent UCI. A power scaling detection unit (108) detects whether or not a total transmission power value of the UL channels transmitted by the plurality of CC exceeds the maximum transmission power specific to the UE. When a plurality of SRS are simultaneously transmitted using a Pcell and a Scell, and power scaling occurs, a power scaling control unit (109) performs power allocation so that transmission power of the SRS of the Pcell has the higher priority than that of the SRS of the Scell.

56. 发明授权

US09479308B2 Signaling of resource assignments in cross-carrier scheduling scenarios 有权
标题翻译：跨运营商调度方案中资源分配的信令
公开(公告)号：US09479308B2
公开(公告)日：2016-10-25
申请号：US13519992
申请日：2010-12-22
申请人： Priya Hariharan , Christian Wengerter , Akihiko Nishio , Hidetoshi Suzuki
发明人： Priya Hariharan , Christian Wengerter , Akihiko Nishio , Hidetoshi Suzuki
IPC分类号： H04L5/00 , H04L27/26 , H04W72/04 , H04L1/00 , H04L1/06 , H04L1/18
CPC分类号： H04L5/0053 , H04L1/0029 , H04L1/0031 , H04L1/0072 , H04L1/06 , H04L1/1812 , H04L27/2602 , H04W72/042 , H04W72/0446
摘要： This invention relates to signaling of resource assignments in cross-carrier scheduling scenarios. In order to enable cross-carrier scheduling in a mobile communication system using carrier aggregation while avoiding erroneous detection of assigned physical resources that could lead to HARQ soft buffer corruption/degradation of the system throughput, the invention suggests a scheme for explicitly indicating within downlink control information (DCI) including a resource assignment for the downlink (or uplink) the number of OFDM symbol(s) used for control signaling within a sub-frame on a component carrier on which resources are assigned by the DCI. In one exemplary implementation the number of OFDM symbol(s) used for control signaling is the PCFICH values signaled in a 3GPP LTE-A network. The indication of the OFDM symbol(s) within the sub-frame on the assigned component carrier may for example be jointly encoded with other control signaling information, e.g. with the carrier indication of the carrier indicator field.
摘要翻译：本发明涉及跨载波调度场景中资源分配的信令。为了在使用载波聚合的移动通信系统中实现跨载波调度，同时避免错误地检测到可能导致HARQ软缓冲器破坏/降低系统吞吐量的分配的物理资源，本发明提出了一种在下行链路控制中明确指示的方案信息（DCI），包括用于下行链路（或上行链路）的资源分配用于由DCI分配资源的分量载波上的子帧内的控制信令的OFDM符号的数量。在一个示例性实现中，用于控制信令的OFDM符号的数量是在3GPP LTE-A网络中发信号的PCFICH值。在分配的分量载波上的子帧内的OFDM符号的指示例如可以与其他控制信令信息共同编码，例如，与载波指示符字段的载波指示。

57. 发明授权

US08934418B2 Radio communication base station device and control signal mapping method 有权
标题翻译：无线电通信基站装置和控制信号映射方法
公开(公告)号：US08934418B2
公开(公告)日：2015-01-13
申请号：US12522368
申请日：2008-09-01
申请人： Akihiko Nishio , Hidetoshi Suzuki , Christian Wengerter
发明人： Akihiko Nishio , Hidetoshi Suzuki , Christian Wengerter
IPC分类号： H04W4/00 , H04L5/00 , H04L1/00 , H04L1/04 , H04L27/26
CPC分类号： H04L1/001 , H04L1/0004 , H04L1/0038 , H04L1/04 , H04L5/0005 , H04L5/0039 , H04L5/0041 , H04L5/0053 , H04L5/006 , H04L5/0064 , H04L5/0091 , H04L5/0094 , H04L27/2626 , H04W52/0206 , Y02D70/00
摘要： Provided is a radio communication base station device which can reduce the number of judgment times for a control signal in a mobile station, thereby suppressing power consumption by the mobile station. The radio communication base station device (100) includes: a mapping setting unit (122) which sets a mapping method in a mapping unit (102); the mapping unit (102) which maps a control signal to respective mobile stations to any of subcarriers constituting the OFDM symbol according to the mapping method set by the mapping setting unit (122); an MCS setting unit (121) which references a mapping table in which correlation between a plurality of MCS having different MCS levels and mapping methods is set according to the judgment result of the mapping setting unit (122) and sets MCS in encoding/modulation units (101-1 to 101-n).
摘要翻译：提供一种能够减少移动台中的控制信号的判断次数的无线通信基站装置，由此抑制移动台的电力消耗。无线通信基站装置（100）包括：映射设置单元，其在映射单元（102）中设置映射方法; 映射单元（102），其根据由映射设置单元（122）设置的映射方法将控制信号映射到各个移动站到构成OFDM符号的任何子载波; 参考其中根据映射设置单元（122）的判断结果设置具有不同MCS级别的多个MCS和映射方法之间的相关性的映射表的MCS设置单元（121），并且在编码/调制单元（101-1〜101-n）。

58. 发明申请

US20140177601A1 TERMINAL, TRANSMITTING DEVICE, RECEPTION QUALITY REPORTING METHOD AND RECEPTION METHOD 有权
标题翻译：终端，发送设备，接收质量报告方法和接收方法
公开(公告)号：US20140177601A1
公开(公告)日：2014-06-26
申请号：US14234570
申请日：2012-06-01
申请人： Akihiko Nishio , Hidetoshi Suzuki , Masayuki Hoshino , Hidenori Matsuo , Takashi Tamura
发明人： Akihiko Nishio , Hidetoshi Suzuki , Masayuki Hoshino , Hidenori Matsuo , Takashi Tamura
IPC分类号： H04W72/02 , H04W24/10 , H04W36/00 , H04W24/08
CPC分类号： H04L5/0035 , H04B7/024 , H04B7/0626 , H04B7/0632 , H04B7/0639 , H04L5/00 , H04L5/001 , H04L5/005 , H04L43/16 , H04W16/32 , H04W24/08 , H04W24/10 , H04W36/0088 , H04W52/146 , H04W52/242 , H04W72/02 , H04W72/0473 , H04W72/085 , H04W76/27 , H04W88/085
摘要： A terminal which is capable of selecting appropriate transmission points while reducing the overhead for channel state information (CSI) reporting is provided. A measuring unit (303) uses a plurality of reference signals from a plurality of transmission points to measure a first reception quality with respect to each of the plurality of reference signals. A receiving unit (301) receives a first piece of information concerning at least one specific reference signal among the plurality of reference signals, and the measuring unit (303) uses the specific reference signal to measure a second reception quality on the basis of the first piece of information. A transmitting unit (304) reports the first reception quality, which satisfies a predetermined condition, and the second reception quality.
摘要翻译：提供能够选择合适的传输点同时减少信道状态信息（CSI）报告的开销的终端。测量单元（303）使用来自多个发送点的多个参考信号来测量关于多个参考信号中的每一个的第一接收质量。接收单元（301）在多个参考信号中接收关于至少一个特定参考信号的第一条信息，并且测量单元（303）使用该特定参考信号来测量第二接收质量信息片段。发送单元（304）报告满足预定条件的第一接收质量和第二接收质量。

59. 发明申请

US20140169260A1 TRANSMISSION DEVICE, PREAMBLE TRANSMISSION DEVICE AND TRANSMISSION METHOD 有权
标题翻译：传输设备，前置传输设备和传输方法
公开(公告)号：US20140169260A1
公开(公告)日：2014-06-19
申请号：US14237252
申请日：2012-07-20
申请人： Akihiko Nishio , Masayuki Hoshino , Hidetoshi Suzuki , Takashi Iwai
发明人： Akihiko Nishio , Masayuki Hoshino , Hidetoshi Suzuki , Takashi Iwai
IPC分类号： H04W74/08
CPC分类号： H04W74/0833 , H04B7/2671 , H04J3/0635 , H04J11/0079 , H04J2011/0096 , H04W28/0236 , H04W56/0005 , H04W74/006
摘要： In order to provide a transmission device and transmission method with which a response signal for random access preamble transmitted from a preamble transmission device is efficiently transmitted, setting unit (101) in base station (100) sets a first resource candidate group, which enables terminal (200) capable of receiving a latch response transmitted by demodulation reference signal (DMRS) transmission to be selected, and a second resource candidate group, which enables terminal (300) incapable of receiving a latch response transmitted by DMRS transmission but capable of receiving a latch response transmitted by cell-specific reference signal (CRS) transmission to be selected. Control unit (103) selects DMRS transmission as the latch response transmission method when a resource in which latch preamble has been received is included in the first candidate group, but selects CRS transmission as the latch response transmission method when the resource is included in the second resource candidate group.
摘要翻译：为了提供一种发送装置和发送方法，通过该发送装置和发送方法，有效地发送从前导码发送装置发送的随机接入前导的响应信号，基站（100）中的设定部（101）设定第一资源候补组，（200），其能够接收由要选择的解调参考信号（DMRS）传输发送的锁存响应;以及第二资源候选组，其使能终端（300）不能接收通过DMRS传输发送的但能够接收通过小区特定参考信号（CRS）传输发送的锁存响应被选择。控制单元（103）选择DMRS发送作为锁存响应发送方法，当其中接收到锁存前导码的资源被包括在第一候选组中时，当资源被包括在第二候选组中时，选择CRS发送作为锁存响应发送方法资源候选组。

60. 发明授权

US08705512B2 Radio communication base station apparatus and radio communication method 有权
公开(公告)号：US08705512B2
公开(公告)日：2014-04-22
申请号：US13360472
申请日：2012-01-27
申请人： Kenichi Miyoshi , Akihiko Nishio , Daichi Imamura , Hidetoshi Suzuki
发明人： Kenichi Miyoshi , Akihiko Nishio , Daichi Imamura , Hidetoshi Suzuki
IPC分类号： H04J3/06 , H04B7/212
摘要： A base station apparatus is provided, which includes a generator configured to generate a synchronization signal and a transmitter configured to transmit the generated synchronization signal. The generator is configured to generate a synchronization signal to be mapped on a subcarrier included in one of a plurality of frequency resource candidates that are separated by an interval, which is a common multiple of a determined frequency spacing and a subcarrier spacing between contiguous subcarriers, wherein the subcarrier spacing does not have a value that is a divisor of the determined frequency spacing.

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