公开(公告)号：US08732465B2

公开(公告)日：2014-05-20

申请号：US13500243

申请日：2010-07-28

申请人： Steven Franklin ,  Stuart Geary ,  Keiichi Kubota

发明人： Steven Franklin ,  Stuart Geary ,  Keiichi Kubota

IPC分类号： H04L9/32

CPC分类号： H04W36/0038 ,  H04L63/06 ,  H04W12/04

摘要： A method of enabling key handling for a handover between different domains may include determining whether an indication of a potential key mismatch is present responsive to an attempt to conduct a handover between a first domain and a second domain, and defining validity of a most recent key set used for ciphering communication between a mobile terminal and a network device based on a result of the determining.

摘要翻译： 一种启用不同域之间的切换的密钥处理的方法可以包括确定是否存在针对在第一域和第二域之间进行切换的尝试的潜在密钥不匹配的指示，并且定义最近密钥的有效性 用于基于确定的结果在移动终端和网络设备之间加密通信。

公开(公告)号：US08509437B2

公开(公告)日：2013-08-13

申请号：US12734964

申请日：2008-12-26

申请人： Keiichi Kubota

发明人： Keiichi Kubota

IPC分类号： H04K1/00

CPC分类号： H04W72/0453 ,  H04W12/02 ,  H04W28/18 ,  H04W48/08 ,  H04W76/10 ,  H04W84/04

摘要： The radio communication system of the present invention includes a radio access network (10) and a radio communication apparatus (60). The radio communication apparatus (60) includes a control unit (61) that, when reconfiguring a radio access bearer between a DCH and an uplink line E-DCH and downlink line HSDPA, sets a start value that is to be used after the reconfiguration in ciphering the radio access bearer, and a transceiver (62) that transmits to the radio access network (10) the start value that was set in the control unit (61) and that is to be used after the reconfiguration.

摘要翻译： 本发明的无线通信系统包括无线接入网（10）和无线通信装置（60）。 无线电通信装置（60）包括控制单元（61），当在DCH和上行线路E-DCH以及下行线路HSDPA之间重新配置无线电接入承载时，将重新配置之后要使用的起始值设置为 对所述无线电接入承载进行加密;以及收发器（62），其向所述无线电接入网络（10）发送在所述控制单元（61）中设置并将在所述重新配置之后使用的所述起始值。

公开(公告)号：US20120275389A1

公开(公告)日：2012-11-01

申请号：US13096085

申请日：2011-04-28

申请人： Keiichi Kubota ,  Brian Alexander Martin ,  Luis Miguel Santos Barreto ,  Christopher Peter Callender

发明人： Keiichi Kubota ,  Brian Alexander Martin ,  Luis Miguel Santos Barreto ,  Christopher Peter Callender

IPC分类号： H04W72/04

CPC分类号： H04W36/0061 ,  H04W36/30

摘要： A user equipment UE obtains channel configurations from each of a serving cell and n neighbor cells which have been determined to be suitable for data communications with the UE, from which the UE creates a combined channel configuration and utilizes it for multipoint communications with those cells. In specific embodiments: the respective channel configurations are obtained from the respective cells' system information; the n neighbor cells are determined to be suitable by the UE comparing each cell's received signal strength/quality against a threshold. The UE may get a neighbor cell list NCL and the threshold and consider each cell on the NCL as one of the n neighbor cells if its signal strength/quality exceed the threshold, then the UE may acquire system information for only those n neighbor cells instead of all cells on the NCL. The UE then reports in uplink signaling that the n neighbor cells are suitable.

摘要翻译： 用户设备UE从已经被确定为适合于与UE进行数据通信的服务小区和n个相邻小区中的每一个获得信道配置，UE从该UE创建组合信道配置并利用它来与这些小区进行多点通信。 在具体实施例中：从各个小区的系统信息获得相应的信道配置; 确定n个相邻小区适合于UE将每个小区的接收信号强度/质量与阈值进行比较。 UE可以获得相邻小区列表NCL和阈值，并且如果NCL的信号强度/质量超过阈值，则将NCL上的每个小区视为n个相邻小区之一，则UE可以仅为那些n个相邻小区获取系统信息 的NCL上的所有细胞。 然后，UE在上行链路信令中报告n个相邻小区是合适的。

公开(公告)号：US20120207011A1

公开(公告)日：2012-08-16

申请号：US13025298

申请日：2011-02-11

申请人： Steven Franklin ,  Keiichi Kubota

发明人： Steven Franklin ,  Keiichi Kubota

IPC分类号： H04W24/00

CPC分类号： H04W76/19 ,  H04W76/34

摘要： A method, apparatus and computer product are provided that may respond to an unrecoverable error without initiating a cell update procedure. In an instance in which more than one connection is concurrently supported in either the circuit switched domain, the packet switched domain or both, the method, apparatus and computer program product may avoid interrupting or terminating the connection that did not experience the unrecoverable error. For example, in an instance in which the unrecoverable error occurred on a radio bearer for a data service connection, such as a packet switched data call, the method, apparatus and computer program product may address the unrecoverable error without disruption of a connection for a voice service, such as a circuit switched voice call.

摘要翻译： 提供了可以响应不可恢复的错误而不发起小区更新过程的方法，装置和计算机产品。 在电路交换域，分组交换域或两者同时支持多于一个连接的情况下，方法，装置和计算机程序产品可以避免中断或终止未经历不可恢复的错误的连接。 例如，在诸如分组交换数据呼叫的数据服务连接的无线承载上发生不可恢复的错误的情况下，方法，装置和计算机程序产品可以解决不可恢复的错误而不中断连接 语音服务，如电路交换语音通话。

公开(公告)号：US20100220862A1

公开(公告)日：2010-09-02

申请号：US12610653

申请日：2009-11-02

申请人： Stuart Geary ,  Luis Miguel Santos Barreto ,  Simone Provvedi ,  Steven Franklin ,  Keiichi Kubota

发明人： Stuart Geary ,  Luis Miguel Santos Barreto ,  Simone Provvedi ,  Steven Franklin ,  Keiichi Kubota

IPC分类号： H04L9/06

CPC分类号： H04W12/04 ,  H04W12/02 ,  H04W36/0022

摘要： A method, apparatus and computer program product are provided to facilitate security in response to a handover from an initial network to a subsequent network, such as a handover between a packet-switched network and a circuit-switched network. The method, apparatus and computer program product may provide at least one security key for use in the subsequent network following handover from the initial network such that communications conducted via the subsequent network, including initial communications, may be secure. In order to provide at least one security key for use in the subsequent network, at least one security key of the initial network may be identified along with a nonce in response to a determination that a handover is to be made. The at least one security key of the subsequent network may then be determined based upon the at least one security key of the initial network and the nonce.

摘要翻译： 提供了一种方法，装置和计算机程序产品，以便响应于从初始网络到后续网络的切换，例如分组交换网络和电路交换网络之间的切换。 方法，装置和计算机程序产品可以在从初始网络切换之后提供用于后续网络中的至少一个安全密钥，使得经由后续网络（包括初始通信）进行的通信可能是安全的。 为了提供用于后续网络中的至少一个安全密钥，响应于将要进行切换的确定，初始网络的至少一个安全密钥与随机数一起被识别。 然后可以基于初始网络和随机数的至少一个安全密钥来确定随后网络的至少一个安全密钥。

公开(公告)号：USPP20578P2

公开(公告)日：2009-12-15

申请号：US12228284

申请日：2008-08-11

申请人： Keiichi Kubota

发明人： Keiichi Kubota

IPC分类号： A01H5/00

摘要： A new and distinct cultivar of Nemesia plant named ‘GG Pearl’, characterized by its compact, upright and mounded growth habit; freely branching habit; freely flowering habit; long flowering period; light pink-colored flowers; and good garden performance.

摘要翻译： 新鲜不同的Nemesia植物品种名为“GG珍珠”，其特点是其紧凑，直立和堆积的生长习性; 自由分支习惯; 自由开花的习惯​​; 开花期长 浅粉色花朵; 和良好的花园表演。

公开(公告)号：US20090190545A1

公开(公告)日：2009-07-30

申请号：US12361245

申请日：2009-01-28

申请人： Keiichi Kubota

发明人： Keiichi Kubota

IPC分类号： H04W74/00

CPC分类号： H04W48/20 ,  H04W72/00 ,  H04W74/00 ,  H04W88/08

摘要： A base station includes a resources examination requesting unit that, when the base station is requested by a terminal to perform any of the following operations including addition, creation and change of a service flow, inquires of a radio resources management node whether the base station has enough radio resources to perform the operation on the service flow requested by the terminal; and a terminal notification unit that, when the base station lacks the radio resources, notifies the terminal of a base station that is selected from among neighboring base stations by the radio resources management node as a performer base station for performing the operation on the service flow requested by the terminal. The radio resources management node includes a resources examination responding unit that, when the requested target base station lacks the radio resources, selects a base station with enough radio resources to perform the operation on the service flow requested by the terminal from among the neighboring base stations as the performer base station.

摘要翻译： 基站包括资源检查请求单元，当终端请求基站进行包括添加，创建和改变业务流的以下任何操作时，向无线资源管理节点询问基站是否具有 足够的无线电资源对终端所要求的业务流进行操作; 以及终端通知单元，当所述基站缺少无线资源时，将由所述无线资源管理节点从所述相邻基站中选择的基站的终端通知作为对所述服务流进行操作的执行者基站 终端请求。 无线电资源管理节点包括资源检查响应单元，当所请求的目标基站缺少无线电资源时，选择具有足够的无线电资源的基站，对来自相邻基站之间的终端所请求的服务流进行操作 作为表演者基站。

公开(公告)号：US20070097937A1

公开(公告)日：2007-05-03

申请号：US11526095

申请日：2006-09-22

申请人： Keiichi Kubota ,  Benoist Sebire ,  Juho Pirskanen ,  Karri Ranta-Aho ,  Luis-Michael Barreto ,  Michael Whitehead

发明人： Keiichi Kubota ,  Benoist Sebire ,  Juho Pirskanen ,  Karri Ranta-Aho ,  Luis-Michael Barreto ,  Michael Whitehead

IPC分类号： H04Q7/24

CPC分类号： H04L1/1812 ,  H04L1/1835 ,  H04L1/1877 ,  H04L12/66 ,  H04W76/20

摘要： A method and equipment by which a radio access network (e.g. UTRAN) of a wireless network (e.g. UMTS) communicates to a user equipment wireless communication device (e.g. a mobile station) an indication that the user equipment is to flush one or more send buffers, e.g. buffers used by HARQ processes, such as for HSUPA. A flag is included in a message to indicate that the one or more send buffers are to be flushed. The message is for example a message indicating reconfiguration is to be performed, and the flag (if set) is to be interpreted by the user equipment as indicating that the one or more send buffers are to be flushed prior to performing the reconfiguration. A corresponding method and equipment for a user equipment wireless communication device are also provided.

摘要翻译： 无线网络（例如UMTS）的无线电接入网络（例如，UTRAN）通过其向用户设备无线通信设备（例如，移动站）通信用户设备冲洗一个或多个发送缓冲器的指示的方法和设备 ，例如 由HARQ进程使用的缓冲区，例如HSUPA。 消息中包含一个标志，以指示要刷新一个或多个发送缓冲区。 消息例如是指示要执行重新配置的消息，并且由用户设备将标志（如果设置）解释为指示在执行重新配置之前要刷新一个或多个发送缓冲区。 还提供了用于用户设备无线通信设备的相应方法和设备。

公开(公告)号：US20060215715A1

公开(公告)日：2006-09-28

申请号：US10547071

申请日：2004-02-18

申请人： Hikaru Kouta ,  Hisaya Takahashi ,  Kazuyuki Mikubo ,  Hideyuki Ono ,  Masaki Tsunekane ,  Toshinori Ishida ,  Keiichi Kubota

发明人： Hikaru Kouta ,  Hisaya Takahashi ,  Kazuyuki Mikubo ,  Hideyuki Ono ,  Masaki Tsunekane ,  Toshinori Ishida ,  Keiichi Kubota

IPC分类号： H01S3/04 ,  F28F7/00

CPC分类号： H01L23/473 ,  F28D15/02 ,  H01L2924/0002 ,  H01S3/0941 ,  H01S5/02423 ,  H01S5/4025 ,  H01L2924/00

摘要： A pair of opening portions are provided as an inlet port of refrigerant and an outlet port thereof, and refrigerant flow channels are formed left-right symmetrically in its plan view from one opening portion to the other opening portion. At the area adjusted to the area which is thermally connected to the heating element in the refrigerant flow channels, projections whose cross section thereof become smaller and smaller upward from the bottom surface of the refrigerant flow channels or downward from the upper surface, that is, widens toward the end, are formed. By joining the heat radiating plate having the projections formed therein to the other heat radiating plate, which is plate-shaped, together, a heat sink is assembled. Therefore, the heat sinks are excellent in terms of thermal conductivity and reliability, are produced at a low cost, and a laser module employing the same, a laser module apparatus, and a laser processing apparatus are obtainable.

摘要翻译： 设置一对开口部分作为制冷剂的入口和出口，并且制冷剂流动通道从其一个开口部分到另一个开口部分在其平面图中对称地形成。 在与制冷剂流路中的与加热元件热连接的区域调整的区域，其横截面从制冷剂流动通道的底面向上上方或从上表面向下变小的突起， 形成了最终形状。 通过将其中形成有突起的散热板连接到板形的另一个散热板，将散热器组装在一起。 因此，散热器在导热性和可靠性方面优异地以低成本制造，并且可以获得使用该散热器的激光模块，激光模块装置和激光加工装置。

公开(公告)号：US06626282B1

公开(公告)日：2003-09-30

申请号：US09807988

申请日：2001-08-10

申请人： Yoshihiro Nishizawa ,  Masami Mitsuhashi ,  Keiichi Kubota ,  Kouichi Ikeda ,  Hideo Murakami

发明人： Yoshihiro Nishizawa ,  Masami Mitsuhashi ,  Keiichi Kubota ,  Kouichi Ikeda ,  Hideo Murakami

IPC分类号： B65G2900

CPC分类号： B23Q7/1447 ,  B23P19/001 ,  B23P21/004 ,  B23P2700/50 ,  B62D65/18 ,  B65G37/02

摘要： A transfer line (L) is formed by a first conveyer (C1) and a second conveyer (C2) which are disposed in parallel to each other for transferring a pallet, a first traverser (T1) for transporting the pallet (P) from a terminal end of the first conveyer (C1) to a start end of the second conveyer (C2), and a second traverser (T2) for transporting the pallet (P) from a terminal end of the second conveyer (C2) to a start end of the first conveyer (C1). The first and second conveyers (C1 and C2) are operable to drive main drive rollers (22) provided at start ends of the conveyers by bringing the rollers into abutment against side surfaces of rearmost pallets (P) in the advancing direction, thereby urging and collectively driving a plurality of pallets (P) which are connected together forwardly of the rearmost pallets (P) in a state in contact with the rearmost pallets. This enables the length of the transfer line (L) to be changed as desired without modification of a drive device for the pallet (P).

摘要翻译： 传送线（L）由彼此平行设置以传送托盘的第一输送机（C1）和第二输送机（C2）形成，用于将托盘（P）运送到第一横动器（T1） 第一输送机（C1）的末端到第二输送机（C2）的起始端，以及用于将托盘（P）从第二输送机（C2）的末端输送到起始端的第二横动器（T2） 的第一输送机（C1）。 第一和第二输送机（C1和C2）可操作以通过使滚子在前进方向上抵靠最后面托盘（P）的侧表面来驱动设置在输送机起始端的主驱动辊（22），由此推动和 集体地驱动在与最后面托盘接触的状态下将最后托盘（P）向前连接的多个托盘（P）。 这样可以根据需要改变输送线（L）的长度，而不改变托盘（P）的驱动装置。