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51. 发明授权

US08649317B2 Wireless communication relay station apparatus, wireless communication apparatus, wireless communication relay method, and wireless communication method 有权
标题翻译：无线通信中继站装置，无线通信装置，无线通信中继方式以及无线通信方式
公开(公告)号：US08649317B2
公开(公告)日：2014-02-11
申请号：US13376653
申请日：2010-06-21
申请人： Ayako Horiuchi , Yasuaki Yuda , Seigo Nakao , Daichi Imamura
发明人： Ayako Horiuchi , Yasuaki Yuda , Seigo Nakao , Daichi Imamura
IPC分类号： H04B7/14
CPC分类号： H04B7/15564 , H04B7/15542 , H04B7/2606 , H04W72/082 , H04W84/047
摘要： A wireless communication relay station apparatus, a wireless communication apparatus, a wireless communication relay method and a wireless communication method are presented that effectively utilize resources and prevent loop interference. A wireless communication relay station relays communication between a first wireless communication apparatus and a second wireless communication apparatus in at least two or more frequency bands and includes a transmitter for using a first subframe to transmit a first uplink signal to the first wireless communication apparatus in a first frequency band, and transmitting a first downlink signal to the second wireless communication apparatus in a second frequency band. A relay station receiver receives a second downlink signal from the first wireless communication apparatus in the first frequency band, and receives a second uplink signal from the second wireless communication apparatus in the second frequency band.
摘要翻译：提出了一种有效利用资源并防止环路干扰的无线通信中继站装置，无线通信装置，无线通信中继方法和无线通信方法。无线通信中继站在至少两个或更多个频带中中继第一无线通信装置和第二无线通信装置之间的通信，并且包括用于使用第一子帧在第一无线通信装置中向第一无线通信装置发送第一上行链路信号的发射机第一频带，并且在第二频带中向第二无线通信装置发送第一下行链路信号。中继站接收机在第一频带中接收来自第一无线通信装置的第二下行链路信号，并且在第二频带中从第二无线通信装置接收第二上行链路信号。

52. 发明申请

US20130163573A1 TRANSMISSION DEVICE AND TRANSMISSION METHOD 有权
标题翻译：传输设备和传输方法
公开(公告)号：US20130163573A1
公开(公告)日：2013-06-27
申请号：US13820221
申请日：2011-09-29
申请人： Toru Oizumi , Seigo Nakao , Ayako Horiuchi , Daichi Imamura , Hidetoshi Suzuki
发明人： Toru Oizumi , Seigo Nakao , Ayako Horiuchi , Daichi Imamura , Hidetoshi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04L5/0007 , H04L5/0053 , H04L5/0091 , H04W72/042
摘要： Provided are a transmission device and transmission method that are capable of allowing leeway in data reception processing on the receiving side regardless of the position in time of a resource region to which control information, which is contained in resource allocation information for transmission data, is mapped. A setting unit (101) sets a mapping region, which maps a DCI in accordance with the downlink data size that the DCI indicates, from among a PDCCH region, an R-PDCCH region in slot 0, and an R-PDCCH region in slot 1 that are provided in order in the time direction within a subframe. In a setting rule table used in setting the mapping region, PDCCH region, R-PDCCH region in slot 0, and R-PDCCSH region in slot 1 are associated with maximum size value of a downlink data size that the DCI indicates and that can be set in each resource region.
摘要翻译：提供了能够在接收侧的数据接收处理中允许余地的发送装置和发送方法，而不管发送数据的资源分配信息中包含的控制信息被映射到资源区域的时间的位置。设置单元（101）根据PDCCH指示的下行链路数据大小，将时隙0中的R-PDCCH区域和时隙0中的R-PDCCH区域设置映射区域，该映射区域根据DCI指示的下行链路数据大小映射DCI 1，其在子帧内沿时间方向依次提供。在用于设置映射区域的设置规则表中，时隙0中的PDCCH区域，时隙0中的R-PDCCH区域和时隙1中的R-PDCCSH区域与DCI指示的下行链路数据大小的最大大小值相关联，并且可以是设置在每个资源区域。

53. 发明申请

US20110096761A1 COMMUNICATION DEVICE, BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD 有权
标题翻译：通信设备，基站，通信系统和通信方法
公开(公告)号：US20110096761A1
公开(公告)日：2011-04-28
申请号：US12921549
申请日：2009-03-12
申请人： Yoshiko Saito , Ayako Horiuchi , Seigo Nakao , Kenichi Miyoshi , Katsuhiko Hiramatsu , Yuichi Kobayakawa
发明人： Yoshiko Saito , Ayako Horiuchi , Seigo Nakao , Kenichi Miyoshi , Katsuhiko Hiramatsu , Yuichi Kobayakawa
IPC分类号： H04B7/00 , H04W4/00
CPC分类号： H04L5/003 , H04B7/022 , H04B7/026 , H04B7/15592 , H04B7/2606 , H04L1/1812 , H04L1/1893 , H04L5/0035 , H04L2001/0097 , H04W72/0406 , H04W84/047
摘要： There are provided a communication device, a base station, a communication system, and a communication method that make it possible to yield a diversity effect by cooperative relay without involvement of disproportionateness in data received by an eNB even when one of parties has unsuccessfully exchanged data. After received an ACK signal from a repeater 1, a repeater 2 which has transmitted a NACK signal in procedure 7 transmits data S2 to the eNB by use of its own resource, thereby making its own resource available for the repeater 1 (the repeater 2 does not use its own resource, and the repeater 1 uses the resource of the repeater 2). In procedures 8, the repeater 1 has received the NACK signal from the repeater 2 and subsequently transmits data S1 to the eNB by use of its own resource. Subsequently, the repeater 1 which has received the MACK signal in procedure 9 determines that the resource of the repeater 2 is available and transmits data P1 to the eNB by use of the resource of the repeater 2. In procedure 10, the repeater 1 transmits previously-generated data P2 to the eNB by use of its own resource.
摘要翻译：提供了一种通信设备，基站，通信系统和通信方法，其可以通过协同中继产生分集效应，而不涉及由eNB接收的数据中的不成比例，即使当一方有成功交换的数据。在从中继器1接收到ACK信号之后，在过程7中发送了NACK信号的中继器2通过使用其自己的资源向eNB发送数据S2，从而使其自己的资源可用于中继器1（中继器2 不使用自己的资源，中继器1使用中继器的资源2）。在过程8中，中继器1已经从中继器2接收到NACK信号，并且随后利用自己的资源向eNB发送数据S1。随后，在过程9中接收到MACK信号的中继器1确定中继器2的资源可用，并且通过使用中继器2的资源将数据P1发送到eNB。在过程10中，中继器1先前生成的数据P2通过使用其自己的资源到eNB。

54. 发明申请

US20110009052A1 WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION METHOD, AND WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信设备，无线通信方法和无线通信系统
公开(公告)号：US20110009052A1
公开(公告)日：2011-01-13
申请号：US12933056
申请日：2009-03-17
申请人： Ayako Horiuchi , Seigo Nakao , Yoshiko Saito , Katsuhiko Hiramatsu , Daichi Imamura
发明人： Ayako Horiuchi , Seigo Nakao , Yoshiko Saito , Katsuhiko Hiramatsu , Daichi Imamura
IPC分类号： H04B7/14
CPC分类号： H04J11/0069 , H04B1/70735 , H04B1/7083 , H04B7/15592 , H04B7/2606 , H04W72/0406 , H04W84/047
摘要： There are provided a wireless communication apparatus, a wireless communication method, and a wireless communication system capable of selectively utilizing the advantages of both centralized control and distributed control while a time needed for cell searching is suppressed. FIG. 4(a) represents an example in which a P-BCH and an S-SCH for the centralized control and a P-BCH and an S-SCH for the distributed control are frequency-divided, and the P-BCH and the S-SCH for the distributed control are transmitted to a distributed control resource. FIG. 4(b) represents an example in which a P-BCH and an S-SCH for the centralized control and a P-BCH and an S-SCH for the distributed control are time-divided, and the P-BCH and the S-SCH for the distributed control are transmitted to a centralized control resource. Since a relay station transmits the P-SCH as a centralized control resource, a mobile station can specify sub-frame timing by using only the centralized control resource.
摘要翻译：提供了抑制小区搜索所需的时间的能够选择性地利用集中控制和分布式控制两者的优点的无线通信装置，无线通信方法和无线通信系统。图。图4（a）表示用于集中控制的P-BCH和S-SCH以及用于分散控制的P-BCH和S-SCH被分频的例子，P-BCH和S- 用于分布式控制的SCH被发送到分布式控制资源。图。图4（b）表示用于集中控制的P-BCH和S-SCH以及用于分布式控制的P-BCH和S-SCH被分时间的例子，P-BCH和S- 用于分布式控制的SCH被发送到集中控制资源。由于中继站将P-SCH作为集中控制资源发送，因此移动台仅使用集中控制资源来指定子帧定时。

55. 发明授权

US09295037B2 Base station, terminal, transmission method, and reception method 有权
标题翻译：基站，终端，发送方式和接收方式
公开(公告)号：US09295037B2
公开(公告)日：2016-03-22
申请号：US13823966
申请日：2011-09-22
申请人： Ayako Horiuchi , Yasuaki Yuda , Seigo Nakao
发明人： Ayako Horiuchi , Yasuaki Yuda , Seigo Nakao
IPC分类号： H04W72/04 , H04L5/00 , H04W84/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0053 , H04W84/047
摘要： A base station, a terminal, a transmission method and a reception method that allow the data processing on a reception side to have a margin irrespective of the time position of a resource region where control information is mapped. In a base station (100), a subframe type determining unit (101) determines, according to a configuration pattern applied to the local base station apparatus and being one of a plurality of configuration patterns different between downlink and uplink subframe configurations in time division multiplex, whether a subframe to be determined is a first type of subframe where control information is mapped only to a PDCCH region or a second type of subframe where the control information is mapped to both the PDCCH region and an R-PDCCH region. An allocation region candidate determining unit (102) determines, based on a result of the determination by the subframe type determining unit (101), a mapping region, where the control information is mapped, in the PDCCH or R-PDCCH region in the subframe to be determined.
摘要翻译：与控制信息被映射的资源区域的时间位置无关地，允许接收侧的数据处理具有余量的基站，终端，发送方法和接收方法。在基站（100）中，子帧类型确定单元（101）根据应用于本地基站装置的配置模式，确定时分复用中的下行链路和上行子帧配置之间的不同配置模式之一要确定的子帧是否是控制信息仅映射到PDCCH区域的第一类型的子帧，或者控制信息映射到PDCCH区域和R-PDCCH区域的第二类型的子帧。分配区域候选确定单元（102）基于子帧类型确定单元（101）的确定结果，确定在子帧中的PDCCH或R-PDCCH区域中映射控制信息的映射区域待定

56. 发明申请

US20130114563A1 BASE STATION, TERMINAL, TRANSMISSION METHOD AND RECEPTION METHOD 有权
公开(公告)号：US20130114563A1
公开(公告)日：2013-05-09
申请号：US13810817
申请日：2011-07-07
申请人： Toru Oizumi , Seigo Nakao , Ayako Horiuchi
发明人： Toru Oizumi , Seigo Nakao , Ayako Horiuchi
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04L5/006 , H04L5/0094 , H04W72/0446 , H04W84/042
摘要： In the base station (100), a search space setting unit (103) sets a search space on the basis of a search space setting rule in accordance with R-PDCCH range of a setting target slot, and an allocating unit (108) places DCI in one of a plurality of candidates of to-be-decoded unit range included in the set search space. The search space setting rules are associated with respective numbers of candidates of to-be-decoded unit range corresponding to the respective ones of a plurality of numbers of connections for R-CCE, and a first search space setting rule of a slot 0 and a second search space setting rule of a slot 1 are different from each other in terms of the patterns related to the numbers of candidates of to-be-decoded unit range corresponding to the plurality of numbers of connections for R-CCE.

57. 发明申请

US20120108164A1 RELAY STATION APPARATUS AND RELAY METHOD 有权
标题翻译：继电器设备和继电器方法
公开(公告)号：US20120108164A1
公开(公告)日：2012-05-03
申请号：US13260971
申请日：2010-02-12
申请人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Daichi Imamura , Kenichi Miyoshi , Megumi Ichikawa , Hiroaki Morino
发明人： Yasuaki Yuda , Seigo Nakao , Ayako Horiuchi , Daichi Imamura , Kenichi Miyoshi , Megumi Ichikawa , Hiroaki Morino
IPC分类号： H04B17/02
CPC分类号： H04B7/15521 , H04L1/0061 , H04L1/0076 , H04L1/20 , H04L2001/0097
摘要： To prevent relaying wrong information by determining whether a radio signal is to be relayed in accordance with a function of error detection in the radio signal. A relay station apparatus according to an aspect of the invention is a relay station apparatus which relays a radio signal between a transmission station and a reception station, including: a receiver which is configured to receive the radio signal from the transmission station; and a relay determination section which is configured, in accordance with a function of error detection in the radio signal received by the receiver, to determine whether the signal is to be relayed or not, based on a first channel quality indicating a channel quality from the transmission station to the relay station apparatus.
摘要翻译：通过根据无线电信号中的错误检测功能确定是否要中继无线电信号来防止中继错误信息。根据本发明一个方面的中继站装置是一种在发送站和接收站之间中继无线电信号的中继站装置，包括：接收机，被配置为从发送站接收无线电信号; 以及中继判定部，其基于从所述接收机接收到的无线信号中的错误检测的功能，基于表示来自所述接收机的信道质量的第一信道质量，发送站到中继站装置。

58. 发明申请

US20120082085A1 WIRELESS COMMUNICATION RELAY STATION APPARATUS, WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION RELAY METHOD, AND WIRELESS COMMUNICATION METHOD 有权
标题翻译：无线通信中继站设备，无线通信设备，无线通信中继方法和无线通信方法
公开(公告)号：US20120082085A1
公开(公告)日：2012-04-05
申请号：US13376653
申请日：2010-06-21
申请人： Ayako Horiuchi , Yasuaki Yuda , Seigo Nakao , Daichi Imamura
发明人： Ayako Horiuchi , Yasuaki Yuda , Seigo Nakao , Daichi Imamura
IPC分类号： H04B7/14
CPC分类号： H04B7/15564 , H04B7/15542 , H04B7/2606 , H04W72/082 , H04W84/047
摘要： The present invention provides a wireless communication relay station apparatus, a wireless communication apparatus, a wireless communication relay method and a wireless communication method which are capable of effectively utilizing resources and preventing loop interference. A wireless communication relay station apparatus according to the present invention is a wireless communication relay station apparatus for relaying communication between a first wireless communication apparatus and a second wireless communication apparatus in at least two or more frequency bands, the wireless communication relay station apparatus including: a transmitter for, using a first subframe, transmitting a first uplink signal to the first wireless communication apparatus in a first frequency band, and transmitting a first downlink signal to the second wireless communication apparatus in a second frequency band; and a receiver for, using a second subframe, receiving a second downlink signal from the first wireless communication apparatus in the first frequency band, and receiving a second uplink signal from the second wireless communication apparatus in the second frequency band.
摘要翻译：本发明提供能够有效利用资源并防止环路干扰的无线通信中继站装置，无线通信装置，无线通信中继方式和无线通信方法。根据本发明的无线通信中继站装置是一种用于在至少两个或更多个频带中中继第一无线通信装置和第二无线通信装置之间的通信的无线通信中继站装置，所述无线通信中继站装置包括：用于使用第一子帧在第一频带向第一无线通信装置发送第一上行链路信号并在第二频带中向第二无线通信装置发送第一下行链路信号的发射机; 以及接收机，用于使用第二子帧从所述第一频带中的所述第一无线通信装置接收第二下行链路信号，以及在所述第二频带中从所述第二无线通信装置接收第二上行链路信号。

59. 发明申请

US20110111693A1 RADIO COMMUNICATION BASE STATION DEVICE, RADIO COMMUNICATION RELAY STATION DEVICE, RADIO COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION METHOD 审中-公开
标题翻译：无线电通信基站设备，无线电通信中继站设备，无线电通信终端设备，无线电通信系统和无线电通信方法
公开(公告)号：US20110111693A1
公开(公告)日：2011-05-12
申请号：US12867436
申请日：2009-02-13
申请人： Seigo Nakao , Ayako Horiuchi , Yoshiko Saito , Kenichi Miyoshi , Yoshikazu Ishii
发明人： Seigo Nakao , Ayako Horiuchi , Yoshiko Saito , Kenichi Miyoshi , Yoshikazu Ishii
IPC分类号： H04B7/14 , H04W72/04
CPC分类号： H04W72/04 , H04B7/15542 , H04L1/0045 , H04L1/0061 , H04L1/1657 , H04L1/1671 , H04L1/1887 , H04L2001/0097 , H04W84/047
摘要： It is possible to provide a radio communication base station device, a radio communication relay station device, a radio communication terminal device, a radio communication system, and a radio communication method which can minimize a delay and effectively use resources. When a terminal starts an uplink communication with a base station via a repeater, [ST403] a base station transmits to a repeater, Grant 1 for the base station to allocate an initial transmission resource to the terminal and Multi-direction Grant which can be applied either to retransmission from the terminal to the repeater or the relay from the repeater to the base station, and [ST404] the Grant 1 and the Multi-direction Grant are relayed to the terminal.
摘要翻译：可以提供能够使延迟最小化并有效利用资源的无线通信基站装置，无线通信中继站装置，无线通信终端装置，无线通信系统以及无线通信方法。当终端通过中继器开始与基站的上行链路通信时，基站向中继器发送用于基站的授权1，以向终端分配初始传输资源以及可以应用的多向准许无论是从终端到中继器的重传还是从中继器到基站的中继，并且授权1和多方向授权被中继到终端。

60. 发明申请

US20110103297A1 WIRELESS COMMUNICATION APPARATUS 有权
标题翻译：无线通信设备
公开(公告)号：US20110103297A1
公开(公告)日：2011-05-05
申请号：US13003618
申请日：2009-07-10
申请人： Yoshiko Saito , Ayako Horiuchi , Seigo Nakao , Katsuhiko Hiramatsu , Yuichi Kobayakawa , Atsushi Matsumoto
发明人： Yoshiko Saito , Ayako Horiuchi , Seigo Nakao , Katsuhiko Hiramatsu , Yuichi Kobayakawa , Atsushi Matsumoto
IPC分类号： H04J1/10
CPC分类号： H04L1/0071 , H04B7/15592 , H04L1/0001 , H04L1/1812 , H04L2001/0097
摘要： A repeater capable of improving the data decoding performance at a base station while achieving sharing of processing for data exchange between repeaters and initial data transmission to the base station (eNB) is provided. A repeater 100 which cooperates with another repeater 200 to relay data to a base station 300 includes a storage section 113 which stores first data of the local apparatus, a receiving section 101 which receives at least a portion of the second data of another repeater 200, an interleave section 111 which applies interleaving to at least a portion of the first data and the second data in accordance with a difference in propagation quality between the base station 300 and each of the repeaters, and segments data after interleaving, and a transmitting section 116 which, if data after interleaving is segmented, transmits segmented data to the base station.
摘要翻译：提供一种能够提高基站的数据解码性能，同时实现中继器之间的数据交换的共享处理和向基站（eNB）的初始数据传输的中继器。与另一中继器200协作以将数据中继到基站300的中继器100包括：存储部113，存储本地装置的第一数据;接收部101，其接收另一中继器200的第二数据的至少一部分; 根据基站300和每个中继器之间的传播质量的差异以及交织之后的数据对第一数据和第二数据的至少一部分进行交织的交错部分111和发送部分116 如果分段交织后的数据，则将分段数据发送到基站。

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