专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130201897A1 BASE STATION, RELAY STATION AND METHOD IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：基站，移动站和移动通信系统中的方法
公开(公告)号：US20130201897A1
公开(公告)日：2013-08-08
申请号：US13816944
申请日：2011-08-10
申请人： Yasufumi Morioka , Akira Yamada , Junichiro Hagiwara , Hideaki Takahashi , Mikio Iwamura
发明人： Yasufumi Morioka , Akira Yamada , Junichiro Hagiwara , Hideaki Takahashi , Mikio Iwamura
IPC分类号： H04W72/00
CPC分类号： H04W72/005 , H04B7/155 , H04W12/04 , H04W36/0038 , H04W72/042 , H04W84/047
摘要： A base station generates first setting information commonly used for establishing a logical path for communication with a user apparatus and for establishing a logical path for communication with a relay station, and second setting information used only for establishing the logical path for communication with the relay station, and transmits a second RRC message including the second setting information to the relay station after transmitting a first RRC message including the first setting information to the relay station. The first setting information includes information indicating a priority of a radio bearer in the logical path, information indicating usage of resources in SPS, information indicating resources of SRS, configuration information in a MAC sublayer, and information on change of a security encryption key in handover, and the second setting information includes at least system information and MBSFN information.
摘要翻译：基站生成通常用于建立用于与用户装置通信的逻辑路径并建立用于与中继站通信的逻辑路径的第一设置信息，以及仅用于建立用于与中继站通信的逻辑路径的第二设置信息并且在将包括第一设置信息的第一RRC消息发送到中继站之后，向中继站发送包括第二设置信息的第二RRC消息。第一设定信息包括指示逻辑路径中的无线承载的优先级的信息，表示SPS中的资源的使用的信息，指示SRS的资源的信息，MAC子层中的配置信息以及切换中的安全加密密钥的变更的信息并且第二设置信息至少包括系统信息和MBSFN信息。

2. 发明申请

US20130184006A1 AREA RANGE ESTIMATION DEVICE AND AREA RANGE ESTIMATION METHOD 审中-公开
标题翻译：区域范围设备和区域范围估计方法
公开(公告)号：US20130184006A1
公开(公告)日：2013-07-18
申请号：US13824562
申请日：2012-02-10
申请人： Takayasu Yamaguchi , Masayuki Terada , Junichiro Hagiwara , Ichiro Okajima
发明人： Takayasu Yamaguchi , Masayuki Terada , Junichiro Hagiwara , Ichiro Okajima
IPC分类号： H04W64/00
CPC分类号： H04W64/006 , H04W16/18 , H04W64/00
摘要： An area range estimation device includes a first location information acquisition unit that acquires first location information containing terminal identification information identifying a mobile terminal and area identification information identifying a location area of the mobile terminal, a second location information acquisition unit that acquires second location information containing the terminal identification information and location information indicating a location of the mobile terminal, a correspondence information generation unit that generates correspondence information based on the area identification information and the location information by using the acquired first location information and second location information, and an area range estimation unit that estimates a range of an area identified by the area identification information based on the generated correspondence information.
摘要翻译：区域范围估计装置包括：第一位置信息获取单元，其获取包含识别移动终端的终端识别信息的第一位置信息和识别移动终端的位置区域的区域识别信息;第二位置信息获取单元，终端识别信息和指示移动终端的位置的位置信息，通过使用获取的第一位置信息和第二位置信息，基于区域识别信息和位置信息生成对应信息的对应信息生成单元，以及区域范围估计单元，其基于所生成的对应信息来估计由区域识别信息识别的区域的范围。

3. 发明授权

US08326245B2 Radio communication apparatus and radio communication method 有权
公开(公告)号：US08326245B2
公开(公告)日：2012-12-04
申请号：US12431894
申请日：2009-04-29
申请人： Yusuke Ohwatari , Anass Benjebbour , Tomoyuki Ooya , Junichiro Hagiwara
发明人： Yusuke Ohwatari , Anass Benjebbour , Tomoyuki Ooya , Junichiro Hagiwara
IPC分类号： H04B1/04
摘要： A disclosed radio communication apparatus transmits a radio signal to multiple users via multiple transmit antenna groups at appropriate transmit power levels, each of the transmit antenna groups including one or more transmit antennas, the transmit antenna groups having respective transmit power constraints. The apparatus includes a precoding unit configured to perform precoding on signals modulated for individual users and generate transmit weights, an optimum transmit power calculation unit configured to receive the transmit weights from the precoding unit and use components of the transmit weights and respective transmit power limit values for the transmit antenna groups to calculate an initial value for a transmit power optimization problem for calculation of the appropriate transmit power levels for the users, and a transmission unit configured to transmit radio signals at the calculated transmit power levels.

4. 发明授权

US08259675B2 Method and system for mobile communications 有权
公开(公告)号：US08259675B2
公开(公告)日：2012-09-04
申请号：US12365647
申请日：2009-02-04
申请人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
发明人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
IPC分类号： H04W4/00
CPC分类号： H04B7/022 , H04W12/02 , H04W12/06 , H04W36/08 , H04W36/18 , H04W52/04 , H04W52/12 , H04W80/04 , H04W84/042 , H04W88/06 , H04W88/12
摘要： When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a ciphering key, corresponding to the temporary user mobile identifier and a random number. If the temporary user mobile identifier is authenticated, a normal incoming call acceptance procedure is executed. If the mobile station is authenticated although the temporary user mobile identifier is wrong, the network reassigns a new temporary user mobile identifier to the mobile station and stops the current communication. In communication, the network and the mobile station mutually notify encipherment-onset time and negotiate about encipherment manner with each other. In addition, diversity handover is commenced upon a call attempt. Furthermore, if a branch replacement is necessary, the current branch is replaced by new branches capable of executing the diversity handover. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, a branch structure and a communication frequency band, which can continue all of the calls, are selected and used. Therefore, the mobile communications system is suitable for transmission of various sorts of data in accordance with the development of multimedia.

5. 发明授权

US08200169B2 Transmitter apparatus, mobile communication system, base station and communication enable signal transmitter apparatus 失效
标题翻译：发射机装置，移动通信系统，基站和通信使能信号发送装置
公开(公告)号：US08200169B2
公开(公告)日：2012-06-12
申请号：US12038456
申请日：2008-02-27
申请人： Hiromasa Fujii , Junichiro Hagiwara , Hitoshi Yoshino
发明人： Hiromasa Fujii , Junichiro Hagiwara , Hitoshi Yoshino
IPC分类号： H04B1/02
CPC分类号： H04W16/14 , H04W4/02 , H04W48/16
摘要： The present invention has an object of providing a transmitter apparatus, a mobile communication system, a base station and a communication enable signal transmitter unit, which can prioritize communications of a mobile station in a priority communication system over communications of a mobile station in a non-priority communication system, in a network where the priority communication system and the non-priority communication system coexist in the same communication area.The non-priority communication transmitter apparatuses 10B and 30B comprise signal transmitter units 16 and 17 configured to be enabled to transmit, to the non-priority communication receiver apparatuses 10B and 30B, a signal by using a frequency channel of a second frequency band, when the non-priority communication transmitter apparatuses 10B and 30B receive a communication enable signal from a priority communication system or when the non-priority communication transmitter apparatuses 10B and 30B detect that the non-priority communication transmitter apparatuses 10B and 30B has received the communication enable signal.
摘要翻译：本发明的目的是提供一种发送装置，移动通信系统，基站和通信使能信号发送单元，其能够优先考虑优先通信系统中的移动台在非移动台的通信中的通信，优先级通信系统，在优先通信系统和非优先级通信系统共存于同一通信区域的网络中。非优先级通信发送装置10B，30B包括被配置为能够通过使用第二频带的频率信道向非优先级通信接收装置10B，30B发送信号的信号发送单元16,17，非优先级通信发送装置10B和30B从优先通信系统接收通信使能信号，或者当非优先级通信发送装置10B和30B检测到非优先通信发送装置10B和30B已经接收到通信使能信号。

6. 发明授权

US08185158B2 Method and system for mobile communications 失效
公开(公告)号：US08185158B2
公开(公告)日：2012-05-22
申请号：US12421197
申请日：2009-04-09
申请人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
发明人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
IPC分类号： H04B1/38
CPC分类号： H04B7/022 , H04W12/02 , H04W12/06 , H04W36/08 , H04W36/18 , H04W52/04 , H04W52/12 , H04W80/04 , H04W84/042 , H04W88/06 , H04W88/12
摘要： When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a ciphering key, corresponding to the temporary user mobile identifier and a random number. If the temporary user mobile identifier is authenticated, a normal incoming call acceptance procedure is executed. If the mobile station is authenticated although the temporary user mobile identifier is wrong, the network reassigns a new temporary user mobile identifier to the mobile station and stops the current communication. In communication, the network and the mobile station mutually notify encipherment-onset time and negotiate about encipherment manner with each other. In addition, diversity handover is commenced upon a call attempt. Furthermore, if a branch replacement is necessary, the current branch is replaced by new branches capable of executing the diversity handover. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, a branch structure and a communication frequency band, which can continue all of the calls, are selected and used. Therefore, the mobile communications system is suitable for transmission of various sorts of data in accordance with the development of multimedia.

7. 发明授权

US07907730B2 Method and system for mobile communications 有权
公开(公告)号：US07907730B2
公开(公告)日：2011-03-15
申请号：US12367026
申请日：2009-02-06
申请人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
发明人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
IPC分类号： H04K1/00
CPC分类号： H04B7/022 , H04W12/02 , H04W12/06 , H04W36/08 , H04W36/18 , H04W52/04 , H04W52/12 , H04W80/04 , H04W84/042 , H04W88/06 , H04W88/12
摘要： When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a ciphering key, corresponding to the temporary user mobile identifier and a random number. If the temporary user mobile identifier is authenticated, a normal incoming call acceptance procedure is executed. If the mobile station is authenticated although the temporary user mobile identifier is wrong, the network reassigns a new temporary user mobile identifier to the mobile station and stops the current communication. In communication, the network and the mobile station mutually notify encipherment-onset time and negotiate about encipherment manner with each other. In addition, diversity handover is commenced upon a call attempt. Furthermore, if a branch replacement is necessary, the current branch is replaced by new branches capable of executing the diversity handover. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, a branch structure and a communication frequency band, which can continue all of the calls, are selected and used. Therefore, the mobile communications system is suitable for transmission of various sorts of data in accordance with the development of multimedia.

8. 发明授权

US07826861B2 Base station apparatus of mobile communication system 有权
标题翻译：移动通信系统基站装置
公开(公告)号：US07826861B2
公开(公告)日：2010-11-02
申请号：US10674003
申请日：2003-09-29
申请人： Takehiro Nakamura , Junichiro Hagiwara , Etsuhiro Nakano , Koji Ohno , Seizo Onoe , Akihiro Higashi , Motoshi Tamura , Masatomo Nakano , Hiroshi Kawakami , Hiroki Morikawa
发明人： Takehiro Nakamura , Junichiro Hagiwara , Etsuhiro Nakano , Koji Ohno , Seizo Onoe , Akihiro Higashi , Motoshi Tamura , Masatomo Nakano , Hiroshi Kawakami , Hiroki Morikawa
IPC分类号： H04B7/00
CPC分类号： H04W88/08 , H04B7/2618 , H04B7/2628 , H04B2201/70701 , H04B2201/70703 , H04J13/00 , H04J13/0022 , H04J13/0029 , H04J13/0077 , H04J13/10 , H04J13/16 , H04W52/08 , H04W52/12 , H04W52/16 , H04W52/24 , H04W52/241 , H04W52/248 , H04W52/322 , H04W52/325 , H04W52/40 , H04W52/50 , H04W52/56 , H04W52/60 , H04W92/10 , H04W92/12
摘要： A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading, followed by quadrature modulation, and for carrying out quasi-coherent detection of a received signal, followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.
摘要翻译：一种基站，包括用于放大与移动台交换的CDMA信号的发射和接收放大器; 连接到发射和接收放大器的无线电台，用于对经历基带扩频的发送信号进行D / A转换，随后进行正交调制，并进行接收信号的准相干检测，然后进行A / D转换 ; 与无线电台连接的基带信号处理器，用于对发射信号和接收信号进行基带信号处理; 与基带信号处理器连接的传输接口，用于实现与外部信道的接口; 以及用于执行无线电信道的管理和无线电信道的建立和释放的控制的基站控制器。基站通过将逻辑信道映射到物理信道中与外部信道进行通信。 CDMA信号使用短码和长码进行传播。

9. 发明授权

US07664507B2 Method and system for mobile communications 失效
标题翻译：移动通信方法与系统
公开(公告)号：US07664507B2
公开(公告)日：2010-02-16
申请号：US11399674
申请日：2006-04-06
申请人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
发明人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
IPC分类号： H04W72/00
CPC分类号： H04B7/022 , H04W12/02 , H04W12/06 , H04W36/08 , H04W36/18 , H04W52/04 , H04W52/12 , H04W80/04 , H04W84/042 , H04W88/06 , H04W88/12
摘要： When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a ciphering key, corresponding to the temporary user mobile identifier and a random number. If the temporary user mobile identifier is authenticated, a normal incoming call acceptance procedure is executed. If the mobile station is authenticated although the temporary user mobile identifier is wrong, the network reassigns a new temporary user mobile identifier to the mobile station and stops the current communication. In communication, the network and the mobile station mutually notify encipherment-onset time and negotiate about encipherment manner with each other. In addition, diversity handover is commenced upon a call attempt. Furthermore, if a branch replacement is necessary, the current branch is replaced by new branches capable of executing the diversity handover. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, a branch structure and a communication frequency band, which can continue all of the calls, are selected and used. Therefore, the mobile communications system is suitable for transmission of various sorts of data in accordance with the development of multimedia.
摘要翻译：当网络寻找移动台的临时用户移动标识符时，移动台向网络发送响应。接下来，网络使用对应于临时用户移动标识符和随机数的加密密钥来检查用户的真实性。如果临时用户移动标识符被认证，则执行正常的来电接受过程。如果临时用户移动标识符错误地移动台被认证，则网络将新的临时用户移动标识符重新分配给移动台并停止当前通信。在通信中，网络和移动台相互通知加密起始时间，并协商加密方式。此外，在呼叫尝试时开始分集越区切换。此外，如果需要分支替换，则当前分支被能够执行分集越区切换的新分支替换。此外，当能够同时处理多个呼叫的移动台发生新呼叫时，移动台对所有呼叫使用相同的分支结构和相同的通信频带。此外，当能够同时处理多个呼叫的移动台发生新呼叫时，选择并使用可以继续所有呼叫的分支结构和通信频带。因此，根据多媒体的发展，移动通信系统适合于传输各种数据。

10. 发明申请

US20090149181A1 METHOD AND SYSTEM FOR MOBILE COMMUNICATIONS 审中-公开
标题翻译：移动通信的方法和系统
公开(公告)号：US20090149181A1
公开(公告)日：2009-06-11
申请号：US12363393
申请日：2009-01-30
申请人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
发明人： Motoshi Tamura , Mutsumaru Miki , Akiko Okamoto , Kenya Kusunose , Akihiro Uchikoshi , Daisuke Igarashi , Katsuhiko Yamagata , Takaaki Sato , Junichiro Hagiwara , Yasuyuki Watanabe , Takuya Hamajima , Masafumi Hata , Nobutaka Ishikawa , Yoshiyuki Yasuda , Kazufumi Yunoki , Nobuhide Uchiyama
IPC分类号： H04W36/00
CPC分类号： H04B7/022 , H04W12/001 , H04W12/06 , H04W36/08 , H04W36/18 , H04W52/04 , H04W52/12 , H04W80/04 , H04W84/042 , H04W88/06 , H04W88/12
摘要： When a network pages the temporary user mobile identifier of a mobile station, the mobile station sends a response to the network. Next, the network checks the authenticity of the user using a ciphering key, corresponding to the temporary user mobile identifier and a random number. If the temporary user mobile identifier is authenticated, a normal incoming call acceptance procedure is executed. If the mobile station is authenticated although the temporary user mobile identifier is wrong, the network reassigns a new temporary user mobile identifier to the mobile station and stops the current communication. In communication, the network and the mobile station mutually notify encipherment-onset time and negotiate about encipherment manner with each other. In addition, diversity handover is commenced upon a call attempt. Furthermore, if a branch replacement is necessary, the current branch is replaced by new branches capable of executing the diversity handover. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally, when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously, a branch structure and a communication frequency band, which can continue all of the calls, are selected and used. Therefore, the mobile communications system is suitable for transmission of various sorts of data in accordance with the development of multimedia.
摘要翻译：当网络寻找移动台的临时用户移动标识符时，移动台向网络发送响应。接下来，网络使用对应于临时用户移动标识符和随机数的加密密钥来检查用户的真实性。如果临时用户移动标识符被认证，则执行正常的来电接受过程。如果临时用户移动标识符错误地移动台被认证，则网络将新的临时用户移动标识符重新分配给移动台并停止当前通信。在通信中，网络和移动台相互通知加密起始时间，并协商加密方式。此外，在呼叫尝试时开始分集越区切换。此外，如果需要分支替换，则当前分支被能够执行分集越区切换的新分支替换。此外，当能够同时处理多个呼叫的移动台发生新呼叫时，移动台对所有呼叫使用相同的分支结构和相同的通信频带。此外，当能够同时处理多个呼叫的移动台发生新呼叫时，选择并使用可以继续所有呼叫的分支结构和通信频带。因此，根据多媒体的发展，移动通信系统适合于传输各种数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式