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. 发明授权

US5867779A Paging equipment and method for reducing traffic in a mobile data communication system 失效
标题翻译：用于减少移动数据通信系统中的业务的寻呼设备和方法
公开(公告)号：US5867779A
公开(公告)日：1999-02-02
申请号：US702504
申请日：1996-09-04
申请人： Akitoshi Miyazaki , Shoichi Hirata , Ichiro Okajima , Noriko Uchida
发明人： Akitoshi Miyazaki , Shoichi Hirata , Ichiro Okajima , Noriko Uchida
IPC分类号： H04W8/04 , H04W8/22 , H04W8/24 , H04W60/00 , H04W60/06 , H04W68/00 , H04W68/12 , H04W88/06 , H04W92/18 , H04Q7/00
CPC分类号： H04W8/22 , H04W68/00 , H04W60/00 , H04W60/06 , H04W68/12 , H04W8/04 , H04W8/24 , H04W88/06 , H04W92/18
摘要： The communication terminal (102) is provided with a notice unit (204) for recognizing a state of use of itself and states of use of the data terminals (103.sub.1) through (103.sub.n) and notifying a result of the recognition to the network side, whereas the network system (101) is provided with a storage unit (303) for registering a communication terminal in which the communication terminal (102) and at least one of the data terminal (103.sub.1) through (103.sub.n) became usable and deleting the registration of the communication terminal (102) or a communication terminal in which the data terminals (103.sub.1) through (103.sub.n) became unusable, in accordance with a result of the notice made by the notice unit (204), so that a receiving possible state of the communication terminal (102) is preliminarily registered on the side of the network system (101). Moreover, the receiving standby state is discriminated between a voice-only standby state and a voice and packet simultaneous standby state. When the standby state appears to be the former, a voice paging is made and when the latter, a packet paging is made, both by the communication unit (301).
摘要翻译： PCT No.PCT / JP95 / 02754 Sec。 371日期1996年9月4日 102（e）1996年9月4日PCT PCT 1995年12月28日PCT公布。 WO96 / 21331 PCT出版物日期1996年7月11日通信终端（102）设置有用于识别其自身的使用状态和数据终端（1031）至（103n）的使用状态的通知单元（204），并通知识别结果网络系统（101）具有用于登记通信终端的存储单元（303），其中通信终端（102）和数据终端（1031）至（103n）中的至少一个成为根据通知单元（204）作出的通知的结果，可以使用和删除通信终端（102）或其中数据终端（1031）至（103n）变得不可用的通信终端的注册，使得通信终端（102）的接收可能状态被预先登记在网络系统（101）侧。此外，在仅语音待机状态和语音和分组同时待机状态之间区分接收待机状态。当待机状态看起来是前者时，进行语音寻呼，而后者则由通信单元（301）进行分组寻呼。

2. 发明授权

US5974044A System and method for controlling voice and data communications 失效
标题翻译：用于控制语音和数据通信的系统和方法
公开(公告)号：US5974044A
公开(公告)日：1999-10-26
申请号：US635923
申请日：1996-04-26
申请人： Kimio Ikeda , Koji Sasada , Akitoshi Miyazaki , Kazuo Sugiyama , Akihiro Maebara , Ichiro Okajima , Noriko Uchida
发明人： Kimio Ikeda , Koji Sasada , Akitoshi Miyazaki , Kazuo Sugiyama , Akihiro Maebara , Ichiro Okajima , Noriko Uchida
IPC分类号： H04L12/64 , H04M3/42 , H04M3/428 , H04M3/487 , H04M3/533 , H04M7/00 , H04M7/12 , H04W4/00 , H04J3/17
CPC分类号： H04M7/006 , H04L12/6402 , H04L12/6418 , H04M3/42 , H04M3/4281 , H04L2012/6456 , H04L2012/6486 , H04M2203/156 , H04M2207/18 , H04M3/42365 , H04M3/487 , H04M3/533 , H04M7/12 , H04W4/00
摘要： This invention appropriately regulates or controls a simultaneous communication between different communication methods. When a request of a voice communication is made with respect to a communication terminal 4 which is currently busy with a packet communication from a communication terminal 1, a voice incoming signal is generated at a voice line controller 20. Then, a communication terminal state request is output from the voice line controller 20. This is transmitted to a data base 30 through a data exchange device 21. Then, the data base 30 reads voice line memory AB, packet line memory PB and transmits the same as a communication terminal state response to the voice line controller 20 through the data exchange device 21. As a consequence, the voice line controller 20 can know the communication state of the communication terminal 4 and determines whether or not the voice communication circuit should be connected based on it.
摘要翻译： PCT No.PCT / JP95 / 02755 Sec。 371日期：1996年4月26日 102（e）日期1996年4月26日PCT 1995年12月28日PCT PCT。公开号WO96 / 21308 PCT 日期1996年7月11日本发明适当地调节或控制不同通信方式之间的同时通信。当对通信终端1当前忙于分组通信的通信终端4进行语音通信请求时，语音输入信号在语音线路控制器20产生。然后，通信终端状态请求从语音线路控制器20输出。这通过数据交换装置21发送到数据库30.然后，数据库30读取语音线路存储器AB，分组线路存储器PB，并将其作为通信终端状态响应发送通过数据交换装置21发送到语音线路控制器20.结果，语音线路控制器20可以知道通信终端4的通信状态，并且基于它来确定语音通信电路是否应该被连接。

3. 发明授权

US6031839A Data communication system and communication terminal equipment 失效
标题翻译：数据通信系统和通信终端设备
公开(公告)号：US6031839A
公开(公告)日：2000-02-29
申请号：US702505
申请日：1996-09-04
申请人： Shoichi Hirata , Ichiro Okajima , Noriko Uchida , Masumi Sotoyama
发明人： Shoichi Hirata , Ichiro Okajima , Noriko Uchida , Masumi Sotoyama
IPC分类号： H04L12/00 , H04L29/06 , H04L29/12 , H04L12/56 , H04L12/28
CPC分类号： H04L29/12047 , H04L12/00 , H04L29/06 , H04L29/12009 , H04L61/15
摘要： A data communication system in which a data communication address for a communication terminal can arbitrarily be changed whenever the communication terminal is used. This data communication system includes a database 60 for storing a corresponding relation between an identifier 41 of a communication terminal 40 and a plurality of data communication addresses used for the communication. The database 60 stores a corresponding relation between the identifier 41 of the communication terminal and the data communication addresses during a period of use thereof in accordance with instructions from the communication terminal 40. When incoming data is received that is directed to certain data communication address, a network switching device 50 obtains an identifier corresponding to the certain data communication address and transmits the data to the communication terminal with the identifier.
摘要翻译： PCT No.PCT / JP95 / 02756 Sec。 371日期1996年9月4日 102（e）1996年9月4日PCT PCT 1995年12月28日PCT公布。 WO96 / 21298 PCT公开号日期1996年7月11日每当使用通信终端时，可以任意地改变通信终端的数据通信地址的数据通信系统。该数据通信系统包括数据库60，用于存储通信终端40的标识符41与用于通信的多个数据通信地址之间的对应关系。数据库60根据来自通信终端40的指令，在通信终端的标识符41和数据通信地址之间存储对应的关系。当接收到指向特定数据通信地址的输入数据时，网络交换设备50获得与特定数据通信地址相对应的标识符，并将该数据发送到具有标识符的通信终端。

4. 发明授权

US6084966A Communicating encrypted signals in which random bits and random bit position data are inserted 失效
标题翻译：通信其中插入随机位和随机位位置数据的加密信号
公开(公告)号：US6084966A
公开(公告)日：2000-07-04
申请号：US549827
申请日：1996-04-08
申请人： Akihiro Maebara , Katsumi Kobayashi , Ichiro Okajima , Noriko Uchida , Shinji Uebayashi
发明人： Akihiro Maebara , Katsumi Kobayashi , Ichiro Okajima , Noriko Uchida , Shinji Uebayashi
IPC分类号： H04L9/18 , H04K1/00
CPC分类号： H04L9/0662 , H04L9/12 , H04L2209/16
摘要： A transmitted signal is enciphered or concealed to thereby prevent interference, even when data indicative of the receiver terminal is made public because of the use of a common access channel. In the transmitter, in a random-number bit adder 6, a random-number .alpha. (digital signal) generated by a random-number generator 5 is inserted into a transmitting data signal DA generated by a transmitting data generator 1, and the resultant is outputted as a signal (DA, .alpha.). An encipherment processor 2 enciphers the signal (DA, .alpha.) and outputs it as a signal (DA, .alpha.)'. In the receiver, this signal (DA, .alpha.)' is deciphered into (DA, .alpha.), and the random-bits .varies. are removed from (DA, .alpha.) to restore the signal DA.
摘要翻译： PCT No.PCT / JP95 / 01410 Sec。 371日期：1996年4月8日 102（e）日期1996年4月8日PCT提交1995年7月14日PCT公布。出版物WO96 / 02992 日期1996年2月1日发送的信号被加密或隐藏，从而防止干扰，即使由于使用公共接入信道而使表示接收机终端的数据被公开。在发送机中，在随机数位加法器6中，将由随机数发生器5生成的随机数α（数字信号）插入到由发送数据生成器1生成的发送数据信号DA中，结果是作为信号（DA，α）输出。加密处理器2加密信号（DA，α）并将其作为信号（DA，α）'输出。在接收机中，该信号（DA，α）被解密为（DA，α），并且从（DA，α）中去除随机比特比例以恢复信号DA。

5. 发明授权

US5742909A Transmission of data indicating dynamic transmission/reception periods 失效
标题翻译：发送表示动态发送/接收周期的数据
公开(公告)号：US5742909A
公开(公告)日：1998-04-21
申请号：US612564
申请日：1996-03-08
申请人： Noriko Uchida , Akihiro Maebara , Ichiro Okajima , Katsumi Kobayashi , Masumi Kitagawa
发明人： Noriko Uchida , Akihiro Maebara , Ichiro Okajima , Katsumi Kobayashi , Masumi Kitagawa
IPC分类号： H04W52/02 , H04B7/00 , H04Q7/00
CPC分类号： H04W52/0219 , H04W52/0248
摘要： A mobile communication fixed station 101 transmits significant data to a mobile station 103 (104) after holding the significant data for a predetermined time, and no significant data are transmitted to the mobile station during that time. When there are no significant data which are being held, the fixed station 101 transmits remaining time data indicative of the predetermined time to the mobile station, and no significant data are transmitted to the mobile station. When significant data is being held, time data indicative of the remaining time until the start of transmission of the significant data is transmitted to the mobile station in each slot from the time significant data occurs until the time the significant data is transmitted. The fixed station 103 , which has received the remaining time data stops receiving for a time interval corresponding to the remaining time.
摘要翻译：移动通信固定站101在保持有效数据达预定时间之后，向移动台103（104）发送有效数据，并且在该时间内没有有效的数据被发送到移动站。当没有正在保持的有效数据时，固定站101向移动台发送指示预定时间的剩余时间数据，并且没有有效数据被发送到移动台。当正在保持有效数据时，指示直到有效数据的发送开始的剩余时间的时间数据从时间有效数据发送到每个时隙中的移动站直到发送有效数据。已经接收到剩余时间数据的固定站103在与剩余时间相对应的时间间隔内停止接收。

6. 发明授权

US5689503A Random access system of a mobile communication system 失效
标题翻译：移动通信系统的随机接入系统
公开(公告)号：US5689503A
公开(公告)日：1997-11-18
申请号：US553351
申请日：1995-11-16
申请人： Azusa Wada , Akihiro Maebara , Ichiro Okajima , Katsumi Kobayashi , Noriko Uchida , Shinji Uebayashi , Narumi Umeda
发明人： Azusa Wada , Akihiro Maebara , Ichiro Okajima , Katsumi Kobayashi , Noriko Uchida , Shinji Uebayashi , Narumi Umeda
IPC分类号： H04B7/26 , H04L12/56 , H04W24/00 , H04W48/10 , H04W72/04 , H04W74/04 , H04W74/08 , H04B7/212
CPC分类号： H04W74/006 , H04B7/2643 , H04W74/0833
摘要： When data is transferred by using a plurality of time slots, the transferring period is shortened by adopting priority to assign the required number of slots. The base station BS which accepted packet P1 generates a "BUSY" signal and an echo at the final portion of the first time slot TS which begins at time t4. The base station BS, recognizing that there is a packet following the packet P1, generates a "RESERVED" signal at the final portion of the time slot TS which begins at time t5. The mobile station MS-A learns that the first time slot is assigned by recognizing the "BUSY" signal and the echo, and that the second time slot is also assigned by recognizing the "RESERVED" signal. Therefore, the first and second time slots are used successively for fast transferring.
摘要翻译： PCT No.PCT / JP95 / 01411 Sec。 371日期：1995年11月16日 102（e）日期1995年11月16日PCT提交1995年7月14日PCT公布。出版物WO96 / 02985 日期1996年2月1日当通过使用多个时隙传送数据时，通过采用优先级来分配所需数量的时隙来缩短传送周期。接收分组P1的基站BS在时刻t4开始的第一时隙TS的最后部分生成“BUSY”信号和回波。识别出分组P1之后存在分组的基站BS在时刻t5的从t5开始的最后部分生成“RESERVED”信号。移动台MS-A知道通过识别“BUSY”信号和回波来分配第一时隙，并且通过识别“RESERVED”信号来分配第二时隙。因此，连续使用第一和第二时隙进行快速传送。

7. 发明授权

US5721742A Terminal, network, and communication system 失效
标题翻译：终端，网络和通信系统
公开(公告)号：US5721742A
公开(公告)日：1998-02-24
申请号：US641501
申请日：1996-05-01
申请人： Ichiro Okajima , Akihiro Maebara , Shoichi Hirata , Katsumi Kobayashi
发明人： Ichiro Okajima , Akihiro Maebara , Shoichi Hirata , Katsumi Kobayashi
IPC分类号： H04L1/00 , H03M13/00
CPC分类号： H04L1/0086 , H04L1/007
摘要： A transmittal signal is transmitted in a forward error correction format in case the length of the transmittal signal satisfies predetermined conditions but not in a forward error correction format in case the length of the transmittal signal does not satisfy the predetermined conditions. Owing to this arrangement, a long signal susceptible to errors, can be encoded in a forward error correction format. For transmitting a short transmittal signal, wasteful consumption of transmission data capacity of a radio channel can be prevented.
摘要翻译：在传输信号的长度满足预定条件但在传送信号的长度不满足预定条件的情况下不是前向纠错格式的情况下，以前向纠错格式发送传输信号。由于这种布置，可能以前向纠错格式编码容易出错的长信号。为了发送短的发送信号，可以防止无线电信道的传输数据容量的浪费消耗。

8. 发明授权

US08509820B2 Location identifying method and location identifying device 失效
标题翻译：位置识别方法和位置识别装置
公开(公告)号：US08509820B2
公开(公告)日：2013-08-13
申请号：US13380627
申请日：2010-06-30
申请人： Sadanori Aoyagi , Tomohiro Nagata , Ichiro Okajima
发明人： Sadanori Aoyagi , Tomohiro Nagata , Ichiro Okajima
IPC分类号： H04W24/00
CPC分类号： G06Q30/02 , G01S5/0247 , G06Q30/0261 , H04W64/006
摘要： In a location identifying method, the sight of users of mobile communication terminals is estimated by calculating directions of the users based on position information of the mobile communication terminals, and the location where the lines of sight of the users are concentrated is identified based on the estimated sight. By identifying a location where the lines of sight of the users of the mobile communication terminals are concentrated, it is possible to identify an installation location where high advertising effectiveness can be achieved. Moreover, since only acquisition of the position information of the mobile communication terminals is needed, it is possible to efficiently identify an installation location of an advertisement, etc. Therefore, it is possible to efficiently identify an installation location of an advertisement or a billboard where high advertising effectiveness can be achieved.
摘要翻译：在位置识别方法中，通过基于移动通信终端的位置信息计算用户的方向，并且基于用户的视线集中的位置来识别移动通信终端的用户的视线，估计视力通过识别移动通信终端的用户的视线的集中位置，可以识别可以实现高广告效果的安装位置。此外，由于仅需要获取移动通信终端的位置信息，因此可以有效地识别广告的安装位置等。因此，可以有效地识别广告或广告牌的安装位置，其中可以实现高广告效果。

9. 发明申请

US20130157689A1 TERMINAL-COUNT ESTIMATION DEVICE AND TERMINAL-COUNT ESTIMATION METHOD 审中-公开
标题翻译：终端计数估计装置和终端计数估计方法
公开(公告)号：US20130157689A1
公开(公告)日：2013-06-20
申请号：US13819009
申请日：2012-01-24
申请人： Masayuki Terada , Motonari Kobayashi , Toru Odawara , Ichiro Okajima
发明人： Masayuki Terada , Motonari Kobayashi , Toru Odawara , Ichiro Okajima
IPC分类号： H04W64/00
CPC分类号： H04W64/006 , H04W4/021 , H04W60/00
摘要： A number-of-terminals estimation device includes: a location data acquisition unit to acquire location data which are a collection of multiple pieces of location information including location registration information; a first presence count estimation unit to estimate a first presence count to be the number of terminals in observation area during observation period, based on the location data; a signal removal unit to extract location data in accordance with a type of location data from the location data; a second presence count estimation unit to estimate a second presence count to be the number of terminals in observation area during observation period, based on extracted location data; and a third presence count estimation unit to estimate a third presence count to be the number of terminals in observation area during observation period, based on one or both of first and second presence counts.
摘要翻译：终端终端估计装置包括：位置数据获取单元，用于获取作为包括位置登记信息的多个位置信息的集合的位置数据; 第一存在计数估计单元，基于所述位置数据，将所述第一存在计数估计为观察期间的观察区域中的终端的数量; 信号去除单元，用于根据位置数据的位置数据类型提取位置数据; 第二存在计数估计单元，基于提取的位置数据，将第二存在计数估计为观察期间的观察区域中的终端的数量; 以及第三存在计数估计单元，其基于第一和第二存在计数中的一个或两个来将第三存在计数估计为观察期间的观察区域中的终端的数量。

10. 发明申请

US20120231727A1 DISASTER INFORMATION PROVISION SYSTEM AND DISASTER INFORMATION PROVISION METHOD 审中-公开
标题翻译：灾害信息提供系统和灾害信息提供方法
公开(公告)号：US20120231727A1
公开(公告)日：2012-09-13
申请号：US13505661
申请日：2010-11-02
申请人： Tomohiro Nagata , Ichiro Okajima , Masashi Yamashita , Yuki Oyabu
发明人： Tomohiro Nagata , Ichiro Okajima , Masashi Yamashita , Yuki Oyabu
IPC分类号： H04W4/22
CPC分类号： G06Q50/26 , G06Q10/06
摘要： An association unit associates earthquake disaster information that a governmental agency, a municipality, or the like publishes with base station data including position information of base stations. A base station priority calculation unit, based on an association result by the association unit and the estimated number of users that are present in coverage of each of the base stations, assigns priority for recovery measures at the time of an earthquake disaster to the base stations, and causes a display unit to display the priority of the base stations thus calculated. Thus, it becomes possible to easily assign the priority of the base stations based on the earthquake disaster information that a governmental agency, a municipality, or the like publishes.
摘要翻译：协会单位将政府机构，市政府等发布的地震灾害信息与包括基站的位置信息的基站数据相关联。基站优先级计算单元基于关联单元的关联结果和存在于每个基站的覆盖范围内的估计的用户数，将在地震发生时的恢复措施的优先级分配给基站并使显示单元显示如此计算的基站的优先级。因此，可以根据政府机构，市政当局等发布的地震灾害信息容易地分配基站的优先级。

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