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81. 发明申请

US20100074230A1 MOBILE STATION, BASE STATION, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD 有权
标题翻译：移动站，基站，无线电通信系统和通信控制方法
公开(公告)号：US20100074230A1
公开(公告)日：2010-03-25
申请号：US12529731
申请日：2008-02-13
申请人： Hiroyuki Ishii , Atsushi Harada , Anil Umesh
发明人： Hiroyuki Ishii , Atsushi Harada , Anil Umesh
IPC分类号： H04W72/04
CPC分类号： H04W72/1278 , H04W72/0413 , H04W72/1252 , H04W72/1284
摘要： A mobile station is configured to send a base station a buffer status report explicitly indicating that the amount of a transmission signal in a buffer of the mobile station has become zero. This configuration makes it possible to efficiently allocate radio resources of an uplink shared channel and thereby to increase uplink capacity.
摘要翻译：移动站被配置为向基站发送明确指示移动台的缓冲器中的发送信号的量变为零的缓冲器状态报告。该配置使得可以有效地分配上行链路共享信道的无线电资源，从而增加上行链路容量。

82. 发明申请

US20100034127A1 BASE STATION APPARATUS AND METHOD USED FOR MOBILE COMMUNICATION SYSTEM 失效
标题翻译：用于移动通信系统的基站装置和方法
公开(公告)号：US20100034127A1
公开(公告)日：2010-02-11
申请号：US12524731
申请日：2008-01-31
申请人： Mikio Iwamura , Atsushi Harada , Minami Ishii
发明人： Mikio Iwamura , Atsushi Harada , Minami Ishii
IPC分类号： G08C17/00
CPC分类号： H04B7/2637 , H04W52/0225 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/449
摘要： A base station apparatus includes a unit configured to determine a discontinuous reception pattern for a user apparatus that is classified according to a channel state of a radio link; and a unit configured to report the discontinuous reception pattern to the user apparatus. The discontinuous reception pattern specifies at least a cycle of discontinuous reception.
摘要翻译：基站装置包括：单元，被配置为确定根据无线电链路的信道状态分类的用户装置的不连续接收模式; 以及被配置为向所述用户装置报告所述不连续接收模式的单元。不连续接收模式至少指定了不连续接收的周期。

83. 发明申请

US20090271679A1 RETRANSMISSION CONTROL METHOD AND RECEIVING-END APPARATUS 审中-公开
标题翻译：恢复控制方法和接收端设备
公开(公告)号：US20090271679A1
公开(公告)日：2009-10-29
申请号：US12092377
申请日：2006-11-01
申请人： Atsushi Harada , Anil Umesh , Sadayuki Abeta , Takehiro Nakamura
发明人： Atsushi Harada , Anil Umesh , Sadayuki Abeta , Takehiro Nakamura
IPC分类号： H04L1/18
CPC分类号： H04L1/1812 , H04L1/1822
摘要： A retransmission control method according to the present invention includes; transmitting, at a transmitter side apparatus 10, a new data indicator configured of multiple bits and updated when a new packet is transmitted, through a physical control channel associated with the physical data channel; and transmitting, at the receiver side apparatus 30, the transmission acknowledgment information, without depending on a decoding result of the packet received through the physical data channel, when the new data indicator received through the physical control channel is different from a new data indicator which has been expected to be received next at the receiver side apparatus.
摘要翻译：根据本发明的重传控制方法包括：在发射机侧装置10处，通过与所述物理数据信道相关联的物理控制信道，发送由多个比特构成的新数据指示符，并且在新的分组被发送时被更新; 并且在接收机侧设备30处，在不依赖于通过物理数据信道接收到的分组的解码结果的情况下，在通过物理控制信道接收到的新数据指示符与新的数据指示符不同的情况下，发送发送确认信息预计接收机侧设备将被接收。

84. 发明申请

US20090262655A1 MOBILE COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND CONTROL CHANNEL ALLOCATION METHOD 有权
标题翻译：移动通信系统，移动站，基站和控制信道分配方法
公开(公告)号：US20090262655A1
公开(公告)日：2009-10-22
申请号：US12092927
申请日：2006-11-10
申请人： Atsushi Harada , Sadayuki Abeta , Takehiro Nakamura
发明人： Atsushi Harada , Sadayuki Abeta , Takehiro Nakamura
IPC分类号： H04L12/26
CPC分类号： H04L1/1825 , H04L1/1887 , H04W72/0406 , H04W88/02 , H04W88/08
摘要： A disclosed mobile station includes a storage unit configured to establish a correspondence between an identifier for a downlink Layer-1 control channel associated with a downlink data channel and a physical channel parameter for an uplink Layer-1 control channel and to store the identifier and the physical channel parameter; and a unit configured to determine the physical channel parameter based on the identifier and generate the uplink Layer-1 control channel. A disclosed base station includes a storage unit; a unit configured to measure reception quality based on a signal transmitted from the mobile station, select the physical channel parameter and generate the downlink Layer-1 control channel corresponding to the physical channel parameter; and a transmitting unit configured to transmit control information on the generated downlink Layer-1 control channel.
摘要翻译：所公开的移动站包括：存储单元，被配置为建立与下行链路数据信道相关联的下行链路层1控制信道的标识符与上行链路层1控制信道的物理信道参数之间的对应关系，并存储标识符和物理通道参数; 以及被配置为基于所述标识符确定所述物理信道参数并生成所述上行链路层1控制信道的单元。所公开的基站包括存储单元; 被配置为基于从所述移动台发送的信号来测量接收质量的单元，选择所述物理信道参数并生成与所述物理信道参数相对应的下行链路层1控制信道; 以及发送单元，被配置为发送关于所生成的下行链路层1控制信道的控制信息。

85. 发明申请

US20090220079A1 CONCEALING DEVICE AND CONCEALING METHOD 审中-公开
标题翻译：遏制装置和隐蔽方法
公开(公告)号：US20090220079A1
公开(公告)日：2009-09-03
申请号：US11917889
申请日：2006-06-14
申请人： Atsushi Harada , Minami Ishii , Sadayuki Abeta , Takehiro Nakamura , Takashi Suzuki
发明人： Atsushi Harada , Minami Ishii , Sadayuki Abeta , Takehiro Nakamura , Takashi Suzuki
IPC分类号： H04K1/02 , H04K1/00
CPC分类号： H04L63/0428 , H04W12/0013
摘要： A security processing apparatus performs security processing in a MAC layer in a mobile communication system. The apparatus includes a mask generation unit generating a mask by using a security sequence number and a processing unit computing a logical operation on the mask and security target data to generate encrypted data. The security sequence number comprises a hyper frame number and a system frame number. The apparatus performs the security processing by using a transport block (TB) as one unit. The transport block is used as data transmission unit from a MAC layer to a physical layer per the unit time (TTI). Since HFN and SFN are used as the security sequence number, the security sequence number can be used uniformly over all RLC modes, and the out-of-synchronization of HFN can be avoided.
摘要翻译：安全处理装置在移动通信系统的MAC层中进行安全处理。该装置包括通过使用安全序列号生成掩码的掩码生成单元和计算对掩码和安全目标数据的逻辑操作的处理单元，以生成加密数据。安全序列号包括超帧号和系统帧号。该装置通过使用传输块（TB）作为一个单元执行安全处理。传输块用作从单元时间（TTI）到MAC层到物理层的数据传输单元。由于使用HFN和SFN作为安全序列号，因此可以在所有RLC模式上均匀地使用安全序列号，并且可以避免HFN的失步。

86. 发明申请

US20090156212A1 DATA TRANSFER METHOD AND BASE STATION 审中-公开
标题翻译：数据传输方法和基站
公开(公告)号：US20090156212A1
公开(公告)日：2009-06-18
申请号：US12092661
申请日：2006-11-02
申请人： Masayuki Motegi , Yasuhiro Kato , Atsushi Harada , Takehiro Nakamura
发明人： Masayuki Motegi , Yasuhiro Kato , Atsushi Harada , Takehiro Nakamura
IPC分类号： H04W36/00
CPC分类号： H04W36/02
摘要： A data transfer method according to the present invention transfers user data of a mobile station from a handover source base station to a handover target base station through a transmission path, when the mobile station performs a handover. The data transfer method according to the present invention includes: determining, at the handover source base station, a priority order of the user data; determining, at the handover source base station, a transfer speed of the user data based on the priority order; and transferring, at the handover source base station, the user data to the handover target base station based on the determined transfer speed.
摘要翻译：根据本发明的数据传输方法，当移动台执行切换时，通过传输路径将移动站的用户数据从切换源基站传送到切换目标基站。根据本发明的数据传输方法包括：在切换源基站处确定用户数据的优先级顺序; 在所述切换源基站处，基于所述优先级顺序确定所述用户数据的传送速度; 以及在切换源基站处，基于所确定的传送速度将用户数据传送到切换目标基站。

87. 发明申请

US20090103447A1 RADIO COMMUNICATION METHOD AND RADIO BASE STATION APPARATUS BASED ON VARIABLE TTI LENGTH CONTROL 有权
标题翻译：基于可变TTI长度控制的无线电通信方法和无线基站设备
公开(公告)号：US20090103447A1
公开(公告)日：2009-04-23
申请号：US12299000
申请日：2007-04-26
申请人： Atsushi Harada , Minami Ishii , Sadayuki Abeta
发明人： Atsushi Harada , Minami Ishii , Sadayuki Abeta
IPC分类号： H04L12/26
CPC分类号： H04W28/06 , H04L1/0026 , H04L1/1812 , H04L1/1887 , H04W64/006
摘要： A controlling method and a radio base station apparatus capable of variably determining a Transmission Time Interval (TTI) length in accordance with a communication environment of a mobile terminal is disclosed. The radio base station apparatus includes a receiving section receiving information via an uplink channel; and a scheduler variably determining a Transmission Time Interval (TTI) length for any one of an uplink shared channel and a downlink shared channel or both based on at least any of a moving speed of a mobile terminal, location of the mobile terminal in a cell, a provided throughput value, and a number of retransmissions obtained from the received information. Preferably, the scheduler includes a TTI length allocation table describing relationships between parameter values and the corresponding TTI length, the parameters being used for estimating the location and/or the moving speed of the mobile terminal.
摘要翻译：公开了一种能够根据移动终端的通信环境可变地确定传输时间间隔（TTI）长度的控制方法和无线基站装置。无线基站装置包括经由上行链路信道接收信息的接收部分; 以及基于移动终端的移动速度，移动终端在小区中的位置中的至少一个可变地确定上行链路共享信道和下行链路共享信道中的任一个的传输时间间隔（TTI）长度或二者的调度器，提供的吞吐量值和从接收到的信息获得的重传次数。优选地，调度器包括描述参数值与对应的TTI长度之间的关系的TTI长度分配表，用于估计移动终端的位置和/或移动速度的参数。

88. 发明授权

US07418515B2 Data communication method, data communication system and program 失效
标题翻译：数据通信方式，数据通信系统和程序
公开(公告)号：US07418515B2
公开(公告)日：2008-08-26
申请号：US10472313
申请日：2001-04-27
申请人： Atsushi Harada
发明人： Atsushi Harada
IPC分类号： G06F15/16
CPC分类号： H04L12/5602 , H04L1/1685 , H04L12/1868 , H04L12/1881
摘要： To reduce the total amount of reply messages in broadcasting and to make effective use of the bandwidth of a communication route without assuming an error rate in advance.Data is broadcasted to a plurality of receivers (step 11), then a maximum message length of reply messages from the receivers is calculated (step 13), and a backoff time of the reply messages is calculated (step 14). The maximum message length and the backoff time is sent to the receivers (step 15), then the reply messages having lengths of up to the specified maximum message length are generated by the receivers (step 17), and the reply messages are sent from the receivers at any time within the specified backoff time (step 19).
摘要翻译：为了减少广播中的回复消息的总量，并且有效地利用通信路由的带宽，而不提前假定错误率。将数据广播到多个接收机（步骤11），然后计算来自接收机的回复消息的最大消息长度（步骤13），并且计算回复消息的退避时间（步骤14）。将最大消息长度和退避时间发送给接收者（步骤15），则由接收者生成长达指定的最大消息长度的回复消息（步骤17），并且从接收器在指定的退避时间内的任何时间（步骤19）。

89. 发明申请

US20070059271A1 Polyethylene glycol/polycation block copolymers 有权
标题翻译：聚乙二醇/聚阳离子嵌段共聚物
公开(公告)号：US20070059271A1
公开(公告)日：2007-03-15
申请号：US10556058
申请日：2004-05-07
申请人： Kazunori Kataoka , Naoki Kanayama , Keiji Itaka , Shigeto Fukushima , Atsushi Harada
发明人： Kazunori Kataoka , Naoki Kanayama , Keiji Itaka , Shigeto Fukushima , Atsushi Harada
IPC分类号： A61K31/787 , C08L71/02
CPC分类号： C08G69/10 , A61K9/1075 , A61K47/645 , A61K47/6907 , C08G69/48 , C08G81/00 , C12N15/87
摘要： The invention provides block copolymers formed of poly(ethylene glycol) segments and poly(amino acid derivative) segments having side chains of at least one kind of specific amine residue. The invention also provides polyion complexes of such copolymers with polynucleotides and the like. These block copolymers are useful as carriers for in vivo delivery of active substances such as DNA.
摘要翻译：本发明提供由聚（乙二醇）链段和具有至少一种特定胺残基的侧链的聚（氨基酸衍生物）链段形成的嵌段共聚物。本发明还提供了这种共聚物与多核苷酸等的聚离子配合物。这些嵌段共聚物可用作体内递送活性物质如DNA的载体。

90. 发明申请

US20060127481A1 Ophthalmic drug delivery system using polymer micell 审中-公开
标题翻译：使用聚合物胶束的眼药物递送系统
公开(公告)号：US20060127481A1
公开(公告)日：2006-06-15
申请号：US10551252
申请日：2004-03-29
申请人： Kazunori Kataoka , Yasuhiro Tamaki , Atsushi Harada , Fumitaka Tasaka
发明人： Kazunori Kataoka , Yasuhiro Tamaki , Atsushi Harada , Fumitaka Tasaka
IPC分类号： A61K31/555 , A61K9/14 , A61K31/409
CPC分类号： A61K41/0071 , A61K9/0048 , A61K9/1075 , A61K31/409 , A61K47/645 , A61K47/6907
摘要： The current situation is such that it is difficult for drugs to reach posterior tissues of eyeball, such as choroid and retina, with the result that treating diseases in such regions is difficult. Thus, how to attain effective delivery of drugs is of importance. It has been found that effective delivery of drugs to positerior tissues of eyeball, such as choroid and retina, especially those wherein vascularization has occurred can be accomplished by systemic administration, especially intravenous administration of polymer micells having a drug incorporated therein. Further, it has been found that when a photosensitive substance is used as a drug and PDT is carried out, choroidal neo-vessels can be effectively choked so as to be useful for the treatment of age-related macular degeneration.
摘要翻译：目前的情况是药物难以到达眼球的后部组织，如脉络膜和视网膜，结果是治疗这些区域的疾病是困难的。因此，如何有效地提供药物是非常重要的。已经发现，可以通过全身给药，特别是静脉内施用其中掺入药物的聚合物胶束来实现向眼球前组织（例如脉络膜和视网膜），特别是其中发生血管化的药物的有效递送。此外，已经发现，当使用感光性物质作为药物并进行PDT时，可以有效阻塞脉络膜新血管，以便用于治疗年龄相关性黄斑变性。

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