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1. 发明授权

US09445310B2 Mobile communication system, network device, and mobile communication method 有权
标题翻译：移动通信系统，网络设备和移动通信方式
公开(公告)号：US09445310B2
公开(公告)日：2016-09-13
申请号：US13578204
申请日：2010-07-02
申请人： Kenichiro Aoyagi , Yuichiro Nakamura , Hideyuki Matsutani , Mikio Iwamura , Takahiro Hayashi , Kazunori Obata
发明人： Kenichiro Aoyagi , Yuichiro Nakamura , Hideyuki Matsutani , Mikio Iwamura , Takahiro Hayashi , Kazunori Obata
IPC分类号： H04W4/00 , H04W36/00 , H04W52/02 , H04W80/04 , H04W36/28 , H04W76/00
CPC分类号： H04W36/0005 , H04W36/0022 , H04W36/28 , H04W52/02 , H04W76/50 , H04W80/04 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/146
摘要： During a transition procedure from a first communication system to a second communication system, when the priority of a second communication call, whose setup is requested, is the first priority, the second communication system does not set up the bearer of a first communication call between the second communication system and the mobile communication terminal, and notifies the first communication system that the setup of the first communication is not possible, but the setup of the second communication call is possible. When notified that the setup of the first communication is not possible, but the setup of the second communication call is possible, the first communication system aborts the handover procedure, and instructs the mobile communication terminal to switch to the second communication system by another procedure.
摘要翻译：在从第一通信系统到第二通信系统的转换过程中，当请求其设置的第二通信呼叫的优先级是第一优先级时，第二通信系统不建立第一通信呼叫的承载，第二通信系统和移动通信终端，并且通知第一通信系统第一通信的建立是不可能的，但是第二通信呼叫的建立是可能的。当通知第一通信的设置是不可能的，但是可以建立第二通信呼叫时，第一通信系统中止切换过程，并且通过另一过程来指示移动通信终端切换到第二通信系统。

2. 发明申请

US20130028187A1 MOBILE COMMUNICATION SYSTEM, NETWORK DEVICE, AND MOBILE COMMUNICATION METHOD 有权
标题翻译：移动通信系统，网络设备和移动通信方法
公开(公告)号：US20130028187A1
公开(公告)日：2013-01-31
申请号：US13578204
申请日：2010-07-02
申请人： Kenichiro Aoyagi , Yuichiro Nakamura , Hideyuki Matsutani , Mikio Iwamura , Takahiro Hayashi , Kazunori Obata
发明人： Kenichiro Aoyagi , Yuichiro Nakamura , Hideyuki Matsutani , Mikio Iwamura , Takahiro Hayashi , Kazunori Obata
IPC分类号： H04W4/00
CPC分类号： H04W36/0005 , H04W36/0022 , H04W36/28 , H04W52/02 , H04W76/50 , H04W80/04 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/146
摘要： During a transition procedure from a first communication system to a second communication system, when the priority of a second communication call, whose setup is requested, is the first priority, the second communication system does not set up the bearer of a first communication call between the second communication system and the mobile communication terminal, and notifies the first communication system that the setup of the first communication is not possible, but the setup of the second communication call is possible. When notified that the setup of the first communication is not possible, but the setup of the second communication call is possible, the first communication system aborts the handover procedure, and instructs the mobile communication terminal to switch to the second communication system by another procedure.
摘要翻译：在从第一通信系统到第二通信系统的转换过程中，当请求其设置的第二通信呼叫的优先级是第一优先级时，第二通信系统不建立第一通信呼叫的承载，第二通信系统和移动通信终端，并且通知第一通信系统第一通信的建立是不可能的，但是第二通信呼叫的建立是可能的。当通知第一通信的设置是不可能的，但是可以建立第二通信呼叫时，第一通信系统中止切换过程，并且指示移动通信终端通过另一过程切换到第二通信系统。

3. 发明申请

US20110281612A1 MOBILE STATION AND RADIO BASE STATION 审中-公开
标题翻译：移动电台和无线电基站
公开(公告)号：US20110281612A1
公开(公告)日：2011-11-17
申请号：US13120393
申请日：2009-09-17
申请人： Hiroyuki Ishii , Mikio Iwamura , Takahiro Hayashi , Yoshihiro Ishikawa
发明人： Hiroyuki Ishii , Mikio Iwamura , Takahiro Hayashi , Yoshihiro Ishikawa
IPC分类号： H04W52/04
CPC分类号： H04W52/146 , H04W52/242 , H04W52/28 , H04W52/32
摘要： A mobile station including a transmission power determining unit configured to determine a transmission power in an uplink shared channel, in accordance with a maximum transmission power value corresponding to power class of the mobile station, the number of resource blocks for the uplink shared channel, path loss between the mobile station and a radio base station which is a connection destination of the uplink shared channel, and transmission power control information received from the radio base station, where when receiving a maximum allowable transmission power value from the radio base station, the transmission power determining unit is configured to determine transmission power in the uplink shared channel, using the maximum allowable transmission power value instead of the maximum transmission power value corresponding to the power class of the mobile station.
摘要翻译：一种移动台，包括发送功率确定单元，被配置为根据与移动台的功率等级对应的最大发送功率值，上行链路共享信道的资源块数，路径，确定上行链路共享信道的发送功率作为上行链路共享信道的连接目的地的移动站与无线基站之间的丢失以及从无线基站接收到的发送功率控制信息，在从无线基站接收到最大容许发送功率值的情况下，发送功率确定单元被配置为使用最大允许发送功率值来代替与移动台的功率等级对应的最大发送功率值来确定上行链路共享信道中的发送功率。

4. 发明授权

US07701906B2 Mobile station, mobile communication system, handover control method, handover control program and recording medium 失效
标题翻译：移动台，移动通信系统，切换控制方法，切换控制程序和记录介质
公开(公告)号：US07701906B2
公开(公告)日：2010-04-20
申请号：US10282138
申请日：2002-10-29
申请人： Yoshihiro Ishikawa , Takahiro Hayashi , Mikio Iwamura , Takehiro Nakamura
发明人： Yoshihiro Ishikawa , Takahiro Hayashi , Mikio Iwamura , Takehiro Nakamura
IPC分类号： H04W4/00
CPC分类号： H04W48/12 , H04B17/382 , H04W36/00 , H04W36/12 , H04W52/143 , H04W52/247 , H04W52/40
摘要： There is provided a handover control method that does not produce quality deterioration or other similar problems during handover in a mobile communication system in which a first channel shared by a plurality of mobile stations and second channels exclusively used by respective mobile are used in combination. A handover control method according to the present invention comprises: a step in which a data signal is transmitted from one base station 30A to a mobile station 10 by using a first channel; a step in which a control signal is transmitted from a plurality of base stations 30A, 30B including the base station 30A to the mobile station 10 by using a second channel; a step in which the mobile station 10 receives a plurality of control signals; a step in which, of the plurality of control signals received, information regarding reception quality of the control signal from the base station 30A that transmitted the data signal is transmitted from the mobile station 10 to the base station 30A; and a step in which information relating to reception quality is received by the base station 30A and transmission control is performed of the data signal transmitted by the base station 30A, in accordance with the received information relating to reception quality.
摘要翻译：提供了一种在移动通信系统中在切换期间不产生质量劣化或其他类似问题的切换控制方法，其中由多个移动站共享的第一信道和各个移动台专门使用的第二信道组合使用。根据本发明的切换控制方法包括：通过使用第一信道从一个基站30A向移动台10发送数据信号的步骤; 通过使用第二信道将控制信号从包括基站30A的多个基站30A，30B发送到移动台10的步骤; 移动站10接收多个控制信号的步骤; 在接收到的多个控制信号中，从发送了数据信号的基站30A的控制信号的接收质量的信息从移动台10发送到基站30A的步骤; 以及由基站30A接收到与接收质量有关的信息的步骤，并且根据接收到的与接收质量有关的信息，对基站30A发送的数据信号进行发送控制。

5. 发明授权

US07194266B2 Handover control method, mobile station and communication control apparatus 失效
标题翻译：切换控制方法，移动台和通信控制装置
公开(公告)号：US07194266B2
公开(公告)日：2007-03-20
申请号：US10060248
申请日：2002-02-01
申请人： Yoshihiro Ishikawa , Yoshiaki Ofuji , Seizo Onoe , Takehiro Nakamura , Mikio Iwamura , Takahiro Hayashi
发明人： Yoshihiro Ishikawa , Yoshiaki Ofuji , Seizo Onoe , Takehiro Nakamura , Mikio Iwamura , Takahiro Hayashi
IPC分类号： H04Q7/20
CPC分类号： H04W36/30 , Y02D70/00
摘要： When a handover standby threshold falls below a received power of perch channel from a base station 150-1 of a communication partner, a mobile station 110 sends a handover standby operation request to a base station control apparatus 130, and notifies of history of movement of itself and receives powers of perch channels from base stations 150-2–150-4 surrounding the communication partner (mobile station information). The base station control apparatus 130 compares the mobile station information with history of mobile station information so that a handover destination candidate base station is selected and sent to the mobile station 110. The mobile station 110 switches the communication partner to the handover destination candidate base station when received power of the perch channel from the base station 150-1 falls below a handover threshold.
摘要翻译：当切换备用阈值低于通信对方的基站150-1的导频信道的接收功率时，移动台110向基站控制装置130发送切换待机操作请求，并通知移动台本身并且从围绕通信伙伴的基站150-2-150-4接收导频信道的功率（移动站信息）。基站控制装置130将移动站信息与移动站信息的历史进行比较，从而选择切换目的地候选基站并将其发送到移动台110.移动站110将通信伙伴切换到切换目的地候选基站当来自基站150-1的导频信道的接收功率低于切换阈值时。

6. 发明授权

US07167718B2 Transmission power control apparatus, transmission power control method, and mobile station 失效
标题翻译：发射功率控制装置，发射功率控制方法和移动台
公开(公告)号：US07167718B2
公开(公告)日：2007-01-23
申请号：US10050861
申请日：2002-01-18
申请人： Takahiro Hayashi , Yoshihiro Ishikawa , Seizo Onoe , Takehiro Nakamura , Mikio Iwamura , Yoshiaki Ofuji
发明人： Takahiro Hayashi , Yoshihiro Ishikawa , Seizo Onoe , Takehiro Nakamura , Mikio Iwamura , Yoshiaki Ofuji
IPC分类号： H04B7/00
CPC分类号： H04W52/12 , H04W52/24 , H04W52/281 , H04W52/346 , H04W52/52
摘要： A transmission power control apparatus for a wireless communication apparatus which reduces a power value of a signal input to a power amplifier to the maximum allowable input power value of the power amplifier or below is provided in which the transmission power control apparatus includes: a part for setting a transmission power upper limit value of a call according to a circuit type of the call; and a part for reducing transmission power for the call to the transmission power upper limit value or below.
摘要翻译：提供了一种用于将输入到功率放大器的信号的功率值减小到功率放大器的最大允许输入功率值或以下的无线通信装置的发送功率控制装置，其中发送功率控制装置包括：根据呼叫的电路类型设定呼叫的发送功率上限值; 以及用于将发送功率降低到发送功率上限值以下的部分。

7. 发明授权

US07103364B2 Call acceptance controlling apparatus and method thereof 失效
公开(公告)号：US07103364B2
公开(公告)日：2006-09-05
申请号：US10060225
申请日：2002-02-01
申请人： Yoshihiro Ishikawa , Yoshiaki Ofuji , Seizo Onoe , Takehiro Nakamura , Mikio Iwamura , Takahiro Hayashi
发明人： Yoshihiro Ishikawa , Yoshiaki Ofuji , Seizo Onoe , Takehiro Nakamura , Mikio Iwamura , Takahiro Hayashi
IPC分类号： H04Q7/20
CPC分类号： H04W52/343 , H04W72/082 , H04W88/12
摘要： Priority is given to handover calls over new calls in a mobile communications system using the CDMA method. This is achieved by rejecting requests for new calls in any one of the cases in which: an uplink interference amount estimated if the requested call is accepted exceeds an interference threshold level; a downlink total transmission power estimated if the requested call is accepted exceeds a downlink transmission power threshold; and an amount of spread code resources estimated if the requested call is accepted is lower than a spread code threshold.

8. 发明授权

US07327764B2 Control system, control method, and radio network controller preferably used for the system and method 失效
标题翻译：控制系统，控制方法和无线电网络控制器优选用于系统和方法
公开(公告)号：US07327764B2
公开(公告)日：2008-02-05
申请号：US10285490
申请日：2002-11-01
申请人： Takahiro Hayashi , Yoshihiro Ishikawa , Mikio Iwamura
发明人： Takahiro Hayashi , Yoshihiro Ishikawa , Mikio Iwamura
IPC分类号： H04Q7/00
CPC分类号： H04W28/22 , H04L1/0002 , H04W24/00 , H04W48/12
摘要： It is an object of the present invention to provide a control system capable of maintaining communication quality, decreasing transmission delay, and simultaneously connecting with numerous mobile stations 40 in a mobile packet communication system. The control system of the present invention controls the information rate of a shared channel (DSCH) in a mobile packet communication system for time-division multiplexing and transmitting data signals addressed to a plurality of mobile stations 40 through a shared channel (DSCH) and transmitting control signals addressed to the mobile stations through dedicated channels (A-DPCHs). The control system is provided with a dedicated channel number monitoring unit 25 for monitoring a change in the number of dedicated channels (number of simultaneously connected A-DPCHs) and an information rate controlling unit 24 for controlling the information rate of the shared channel (DSCH) according to the detection result when a change in the number of dedicated channels (number of simultaneously connected A-DPCHs) is detected.
摘要翻译：本发明的目的是提供一种能够保持通信质量，减少传输延迟并且同时与移动分组通信系统中的许多移动台40连接的控制系统。本发明的控制系统控制移动分组通信系统中的共享信道（DSCH）的信息速率，用于时分复用，并通过共享信道（DSCH）发送寻址到多个移动台40的数据信号，并发送通过专用信道（A-DPCH）寻址到移动台的控制信号。该控制系统设置有用于监视专用信道数量（同时连接的A-DPCH的数量）的变化的专用信道号监视单元25和用于控制共享信道的信息速率的信息速率控制单元（DSCH ），当检测到专用信道数量（同时连接的A-DPCH的数量）的变化时，根据检测结果。

9. 发明申请

US20070147295A1 MOBILE STATION, MOBILE COMMUNICATION SYSTEM, HANDOVER CONTROL METHOD, HANDOVER CONTROL PROGRAM AND RECORDING MEDIUM 审中-公开
标题翻译：移动站，移动通信系统，切换控制方法，切换控制程序和记录介质
公开(公告)号：US20070147295A1
公开(公告)日：2007-06-28
申请号：US11683790
申请日：2007-03-08
申请人： Yoshihiro Ishikawa , Takahiro Hayashi , Mikio Iwamura , Takehiro Nakamura
发明人： Yoshihiro Ishikawa , Takahiro Hayashi , Mikio Iwamura , Takehiro Nakamura
IPC分类号： H04Q7/00
CPC分类号： H04W48/12 , H04B17/382 , H04W36/00 , H04W36/12 , H04W52/143 , H04W52/247 , H04W52/40
摘要： A mobile station applied to a mobile communication system in which data transmission from base stations to mobile stations is performed by using a first channel shared by a plurality of mobile stations and second channels exclusively used by respective mobile stations, including a data signal reception section that receives a data signal transmitted from one of the base stations through the first channel, a control signal reception section that selects and receives a control signal from the base station that is the transmission source of the data signal received by the data signal reception section, of the plurality of control signals transmitted through the second channel, and a reception quality information transmission section for transmitting to the base station information regarding reception quality of the control signal received by the control signal reception section.
摘要翻译：一种应用于移动通信系统的移动台，其中，通过使用多个移动站所共享的第一信道和各移动站专用的第二信道，进行从基站到移动台的数据的发送，所述移动通信系统包括：数据信号接收部，接收通过第一通道从基站之一发送的数据信号;控制信号接收部，其从作为数据信号接收部接收的数据信号的发送源的基站选择并接收控制信号，通过第二信道发送的多个控制信号和接收质量信息发送部分，用于向基站发送关于由控制信号接收部分接收的控制信号的接收质量的信息。

10. 发明授权

US07120446B2 Call admission control method, communication system and base station device 失效
标题翻译：呼叫接纳控制方法，通信系统和基站装置
公开(公告)号：US07120446B2
公开(公告)日：2006-10-10
申请号：US10054992
申请日：2002-01-25
申请人： Mikio Iwamura , Yoshihiro Ishikawa , Seizo Onoe , Takehiro Nakamura , Takahiro Hayashi , Yoshiaki Ofuji
发明人： Mikio Iwamura , Yoshihiro Ishikawa , Seizo Onoe , Takehiro Nakamura , Takahiro Hayashi , Yoshiaki Ofuji
IPC分类号： H04Q7/20
CPC分类号： H04W48/06 , H04W4/24 , H04W24/00 , H04W72/10
摘要： In resource measurement device 32, a measured value x of resource use condition is acquired in respect of the wireless resource to be monitored. Furthermore, in comparators 34 and 35, the measured value x is compared with the call admission threshold value xA of service A or with the call admission threshold value xB of service B, respectively. Comparison result selector 36 then selects one or other of the comparison results of comparators 34 and 35 in accordance with the type or degree of priority of the service of the call requested, identified by service identifier 33, and call admission control device 31 restricts new call admission in accordance with the selected comparison result. Thus, the call admission control method, communication system and base station device wherein deterioration of communication quality is suitably suppressed by call admission control in accordance with the service that is being utilized are provided in communication in which access is performed with shared resources.
摘要翻译：在资源测量装置32中，针对要监视的无线资源获取资源使用条件的测量值x。此外，在比较器34和35中，将测量值x与服务A的呼叫准入阈值x A A A或服务的呼叫准入阈值x B B进行比较 B。比较结果选择器36然后根据由服务标识符33识别的所请求的呼叫的服务的类型或程度来选择比较器34和35的比较结果中的一个或另一个，并且呼叫许可控制设备31限制新呼叫按照选定的比较结果进行入场。因此，在通过共享资源进行访问的通信中，提供通过根据正在使用的服务的呼叫许可控制来适当地抑制通信质量的恶化的呼叫许可控制方法，通信系统和基站装置。

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