公开(公告)号：US08880094B2

公开(公告)日：2014-11-04

申请号：US13522874

申请日：2010-12-22

Applicant: Osamu Kurokawa ,  Yasuhiro Watanabe ,  Hiroaki Akiyama ,  Daisuke Nakamura ,  Takeshi Nishimura ,  Takuo Akimoto

Inventor： Osamu Kurokawa ,  Yasuhiro Watanabe ,  Hiroaki Akiyama ,  Daisuke Nakamura ,  Takeshi Nishimura ,  Takuo Akimoto

IPC: H04W24/00 ,  H04L29/06 ,  H04W84/04 ,  H04W4/06 ,  H04W76/00 ,  H04W4/22

CPC classification number: H04L65/1016 ,  H04L65/1006 ,  H04L65/105 ,  H04W4/06 ,  H04W4/90 ,  H04W76/50 ,  H04W84/045

Abstract: Provided is a broadcast control apparatus that realizes broadcasting to a predetermined distribution area, as in an existing public mobile communication network in a communication system using a femto cell base station. The broadcast control apparatus includes a database, in which location information of the femto cell base station existing in a predetermined distribution area section is associated with the distribution area section. The broadcast control apparatus also includes update means for updating the association in the database based on the location information of the femto cell base station received by reception means.

Abstract translation: 提供一种如在使用毫微微小区基站的通信系统中的现有公共移动通信网络中实现到预定分配区域的广播的广播控制装置。 广播控制装置包括数据库，其中存在于预定分配区域部分中的毫微微小区基站的位置信息与分配区域部分相关联。 广播控制装置还包括基于由接收装置接收到的毫微微小区基站的位置信息来更新数据库中的关联的更新装置。

公开(公告)号：US08761264B2

公开(公告)日：2014-06-24

申请号：US11497288

申请日：2006-08-02

Applicant: Satoshi Shimada ,  Akira Nakagawa ,  Hidetoshi Matsumura ,  Yasuhiro Watanabe ,  Akihiro Yamori

Inventor： Satoshi Shimada ,  Akira Nakagawa ,  Hidetoshi Matsumura ,  Yasuhiro Watanabe ,  Akihiro Yamori

IPC: H04N7/12

CPC classification number: H04N19/136 ,  H04N19/103 ,  H04N19/122 ,  H04N19/129 ,  H04N19/132

Abstract: The apparatus includes: orthogonal transforming means for orthogonally transforming an input video signal for each element block, quantizing means for quantizing each obtained transformation coefficient using a quantization parameter; coding means for coding the quantization parameter; decoded picture generating means for generating a reference picture signal for a motion compensation prediction from the quantized results of the quantizing means; filtering means for filtering the obtained reference picture signal at a strength corresponding to the quantization parameter when a non-zero effective transformation coefficient is present with respect to the element block; and controlling means for controlling at least anyone of transformation coefficients to be not zero, when all of the transformation coefficients are zero. This allows, even when all of the quantized results of the transformation coefficients of the element blocks are zero, coding of quantization parameter of current element block and control of filtering strength.

Abstract translation: 该装置包括：正交变换装置，用于对每个元素块的输入视频信号进行正交变换;量化装置，用于使用量化参数量化每个获得的变换系数; 用于编码量化参数的编码装置; 解码图像生成装置，用于从量化装置的量化结果生成用于运动补偿预测的参考图像信号; 滤波装置，用于当相对于所述元素块存在非零有效变换系数时，以与所述量化参数对应的强度对所获得的参考图像信号进行滤波; 以及控制装置，用于当所有变换系数为零时，将变换系数中的至少任一个控制为不为零。 这允许即使当元素块的变换系数的所有量化结果为零时，当前元素块的量化参数的编码和滤波强度的控制。

公开(公告)号：US08649767B2

公开(公告)日：2014-02-11

申请号：US13140851

申请日：2010-04-05

Applicant: Osamu Kurokawa ,  Yasuhiro Watanabe ,  Hiroaki Akiyama ,  Takayuki Kido ,  Takuo Akimoto ,  Yusuke Miyagawa

Inventor： Osamu Kurokawa ,  Yasuhiro Watanabe ,  Hiroaki Akiyama ,  Takayuki Kido ,  Takuo Akimoto ,  Yusuke Miyagawa

IPC: H04W64/00

CPC classification number: H04W12/06 ,  H04L63/162 ,  H04L65/1006 ,  H04L65/1016 ,  H04W8/02 ,  H04W36/32 ,  H04W60/00 ,  H04W84/045

Abstract: A Femtocell base station has a determination means and a transmission means. The determination means, upon receiving a location update request message from UE (User Equipment), determines whether a first message that prompts the UE to again attempt a location update should be transmitted to the UE, whether a second message that prompts the UE to divert to another network should be transmitted to the UE, or whether a third message that notifies the UE that the location update request is accepted should be transmitted to the UE. The transmission means transmits to the UE either the first message, or the second message, or the third message in accordance with the determination of the determination means.

Abstract translation: 毫微微小区基站具有确定装置和传输装置。 该确定装置在从UE（用户设备）接收到位置更新请求消息时，确定是否应向UE发送提示UE再次尝试位置更新的第一消息，无论是提示UE转移的第二消息 应该向UE发送到另一个网络，或者是否向UE发送通知UE该位置更新请求被接受的第三个消息。 发送装置根据确定装置的确定向UE发送第一消息或第二消息或第三消息。

公开(公告)号：US20140038595A1

公开(公告)日：2014-02-06

申请号：US14052280

申请日：2013-10-11

Applicant: OSAMU KUROKAWA ,  YASUHIRO WATANABE ,  HIROAKI AKIYAMA ,  TAKAYUKI KIDO ,  TAKUO AKIMOTO ,  YUSUKE MIYAGAWA

Inventor： OSAMU KUROKAWA ,  YASUHIRO WATANABE ,  HIROAKI AKIYAMA ,  TAKAYUKI KIDO ,  TAKUO AKIMOTO ,  YUSUKE MIYAGAWA

IPC: H04W36/32

CPC classification number: H04W12/06 ,  H04L63/162 ,  H04L65/1006 ,  H04L65/1016 ,  H04W8/02 ,  H04W36/32 ,  H04W60/00 ,  H04W84/045

Abstract: A Femtocell base station has a determination means and a transmission means. The determination means, upon receiving a location update request message from UE (User Equipment), determines whether a first message that prompts the UE to again attempt a location update should be transmitted to the UE, whether a second message that prompts the UE to divert to another network should be transmitted to the UE, or whether a third message that notifies the UE that the location update request is accepted should be transmitted to the UE. The transmission means transmits to the UE either the first message, or the second message, or the third message in accordance with the determination of the determination means.

Abstract translation: 毫微微小区基站具有确定装置和传输装置。 该确定装置在从UE（用户设备）接收到位置更新请求消息时，确定是否应向UE发送提示UE再次尝试位置更新的第一消息，无论是提示UE转移的第二消息 应该向UE发送到另一个网络，或者是否向UE发送通知UE该位置更新请求被接受的第三个消息。 发送装置根据确定装置的确定向UE发送第一消息或第二消息或第三消息。

公开(公告)号：US20140038565A1

公开(公告)日：2014-02-06

申请号：US14052305

申请日：2013-10-11

Applicant: OSAMU KUROKAWA ,  YASUHIRO WATANABE ,  HIROAKI AKIYAMA ,  TAKAYUKI KIDO ,  TAKUO AKIMOTO ,  YUSUKE MIYAGAWA

Inventor： OSAMU KUROKAWA ,  YASUHIRO WATANABE ,  HIROAKI AKIYAMA ,  TAKAYUKI KIDO ,  TAKUO AKIMOTO ,  YUSUKE MIYAGAWA

IPC: H04W12/06

CPC classification number: H04W12/06 ,  H04L63/162 ,  H04L65/1006 ,  H04L65/1016 ,  H04W8/02 ,  H04W36/32 ,  H04W60/00 ,  H04W84/045

Abstract: A Femtocell base station has a determination means and a transmission means. The determination means, upon receiving a location update request message from UE (User Equipment), determines whether a first message that prompts the UE to again attempt a location update should be transmitted to the UE, whether a second message that prompts the UE to divert to another network should be transmitted to the UE, or whether a third message that notifies the UE that the location update request is accepted should be transmitted to the UE. The transmission means transmits to the UE either the first message, or the second message, or the third message in accordance with the determination of the determination means.

公开(公告)号：US08574781B2

公开(公告)日：2013-11-05

申请号：US12999949

申请日：2009-06-04

Applicant: Shuhei Goto ,  Narutoshi Sugita ,  Masaru Oda ,  Yasuhiro Watanabe

Inventor： Shuhei Goto ,  Narutoshi Sugita ,  Masaru Oda ,  Yasuhiro Watanabe

IPC: H01M8/24

CPC classification number: H01M8/0258 ,  H01M8/0267 ,  H01M8/0271 ,  H01M8/04029 ,  H01M8/241 ,  H01M8/2457

Abstract: A fuel cell stack. A fuel cell stack, an example of the fuel cell stack, is configured by alternately overlaying first electricity generating units and second electricity generating units in the horizontal direction. The first electricity units are each provided with a first fuel gas flow path, a first oxidant gas flow path, a second fuel gas flow path, and a second oxidant gas flow path, and the flow paths are set to the same phase in the overlaying direction. The second electricity generating units are each provided with a first fuel gas flow path, a first oxidant gas flow path, a second fuel gas flow path, and a second oxidant gas flow path which are set to the same phase in the overlaying direction and are set to a phase different from the phase of the flow paths of the first electricity generating units.

Abstract translation: 燃料电池堆。 燃料电池堆，燃料电池堆的一个例子，是通过在水平方向交替重叠第一发电单元和第二发电单元而构成的。 第一电力单元各自设置有第一燃料气体流路，第一氧化剂气体流路，第二燃料气体流路和第二氧化剂气体流路，并且流路在重叠中被设定为相同的相位 方向。 第二发电单元分别设置有第一燃料气体流路，第一氧化剂气体流路，第二燃料气体流路和第二氧化剂气体流路，其在重叠方向上被设定为相同相位，并且分别为 设定为与第一发电单元的流路的相位不同的相位。

公开(公告)号：US08465880B2

公开(公告)日：2013-06-18

申请号：US13000963

申请日：2009-06-05

Applicant: Seiji Sugiura ,  Masaaki Sakano ,  Masaru Oda ,  Yasuhiro Watanabe

Inventor： Seiji Sugiura ,  Masaaki Sakano ,  Masaru Oda ,  Yasuhiro Watanabe

IPC: H01M8/24 ,  H01M2/40 ,  H01M2/38

CPC classification number: H01M8/026 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1095

Abstract: There has been a problem that the cell units cannot bear the load exerted on the units while being stacked since a fuel cell stack including a refrigerant channel formed between cell units each having an even number of electrolyte/electrode structures (MEA) and metal separators which are alternated does not have any structure supporting the separators forming the refrigerant channel in a stacking direction. In order to solve the above problem, in each of a first power generating unit and a second power generating unit, projections formed at the buffer portions of the separators are disposed in the same positions in the stacking direction with the MEA interposed therebetween. Since between the first and second power generating units, the projections of the buffer portions are staggered, the projections of the first and second power generating units are thereby disposed in the same positions in the stacking direction.

Abstract translation: 存在这样一个问题，即，由于包括在具有偶数个电解质/电极结构（MEA）的单电池单元和金属分离器之间形成的包括制冷剂通道的燃料电池堆叠，所以电池单元不能承受施加在单元上的负载， 不具有在层叠方向上支撑形成制冷剂流路的分离器的任何结构。 为了解决上述问题，在第一发电单元和第二发电单元中的每一个中，形成在隔板的缓冲部分的突起设置在层叠方向上的相同位置，并且MEA插入其间。 由于在第一和第二发电单元之间，缓冲部分的突起交错，因此第一和第二发电单元的突起在堆叠方向上位于相同的位置。

公开(公告)号：US08458512B2

公开(公告)日：2013-06-04

申请号：US12731090

申请日：2010-03-24

Applicant: Hirofumi Nagaoka ,  Yasuhiro Watanabe ,  Taro Hagiya

Inventor： Hirofumi Nagaoka ,  Yasuhiro Watanabe ,  Taro Hagiya

IPC: G06F11/00

CPC classification number: H04N19/895 ,  H04N19/423 ,  H04N19/44 ,  H04N19/51 ,  H04N19/513 ,  H04N19/91

Abstract: In order to enable a rewrite of stored data to be omitted and to reduce a processing time of error concealment even if an error is detected in a process for sequentially storing variable-length data in a memory and the rewrite of the stored data is necessary, variable-length data from which an error is not detected is sequentially stored at and after a predetermined position in the memory, and error information that includes a restoration address that corresponds to an area in which variable-length data from which an error is detected is to be stored and that specifies variable-length data stored earliest in the memory from among data to be replaced with error concealment data is stored at a position preceding the predetermined position, when the error is detected.

Abstract translation: 为了能够省略对所存储的数据的重写，并且即使在用于将可变长度数据顺序地存储在存储器中的过程中检测到错误并且需要重写所存储的数据，也减少错误隐藏的处理时间， 在存储器中的预定位置之后和之后顺序地存储有未检测到错误的可变长度数据，并且包括对应于其中检测到错误的可变长度数据的区域的恢复地址的错误信息是 并且当检测到错误时，将从存储器中最早存储的可变长度数据从要替换的错误隐藏数据中存储在预定位置之前的位置处。

公开(公告)号：US08409767B2

公开(公告)日：2013-04-02

申请号：US12953486

申请日：2010-11-24

Applicant: Masaru Oda ,  Yasuhiro Watanabe ,  Hidetada Kojima

Inventor： Masaru Oda ,  Yasuhiro Watanabe ,  Hidetada Kojima

IPC: H01M8/04

CPC classification number: H01M8/0265 ,  H01M2008/1095

Abstract: A fuel cell includes a membrane electrode assembly and separators which are stacked. A fuel gas channel allows a fuel gas to flow along a surface of one of a pair of electrodes. An oxidant gas channel allows an oxidant gas to flow along a surface of another of a pair of electrodes. A channel width of the oxidant gas channel in a central portion of the oxidant gas channel in a channel width direction is larger than a channel width of the oxidant gas channel in both end portions of the oxidant gas channel in the channel width direction. A channel width of the fuel gas channel in a central portion of the fuel gas channel in a channel width direction is smaller than a channel width of the fuel gas channel in both end portions of the fuel gas channel in the channel width direction.

Abstract translation: 燃料电池包括层叠的膜电极组件和隔板。 燃料气体通道允许燃料气体沿着一对电极之一的表面流动。 氧化剂气体通道允许氧化剂气体沿着一对电极中的另一个的表面流动。 氧化剂气体通道在通道宽度方向的中心部分的氧化剂气体通道的通道宽度大于氧化剂气体通道在通道宽度方向的两端部的氧化剂气体通道的通道宽度。 燃料气体通道的沿通道宽度方向的中心部分的燃料气体通道的通道宽度小于燃料气体通道在通道宽度方向两端部的燃料气体通道的通道宽度。

公开(公告)号：US20130072199A1

公开(公告)日：2013-03-21

申请号：US13699413

申请日：2011-07-14

Applicant: Yusuke Miyagawa ,  Yasuhiro Watanabe ,  Takayuki Kido ,  Takuo Akimoto ,  Osamu Kurokawa

Inventor： Yusuke Miyagawa ,  Yasuhiro Watanabe ,  Takayuki Kido ,  Takuo Akimoto ,  Osamu Kurokawa

IPC: H04W36/08

CPC classification number: H04W36/10 ,  H04W36/14 ,  H04W84/045 ,  H04W92/22

Abstract: In order to realize hand over between an existing communication network and an FAP in a communication system with a different communication procedure, without requiring improvement of an existing communication system, a gateway device and the Femto Access Point configure virtual RNC means which is recognized as an RNC by an RNC when communication with the RNC is performed, and if the hand over is performed between a BTS and the Femto Access Point, the virtual RNC means transmits and receives a message containing hand over information for call control to and from the RNC.

Abstract translation: 为了实现在具有不同通信过程的通信系统中的现有通信网络和FAP之间的切换，而不需要改进现有通信系统，网关设备和毫微微接入点配置虚拟RNC手段，被识别为 RNC与RNC进行通信时，如果在BTS和毫微微接入点之间执行切换，则虚拟RNC装置向RNC发送和接收包含用于呼叫控制的切换信息的消息。