公开(公告)号：EP2395804A2

公开(公告)日：2011-12-14

申请号：EP11155886.2

申请日：2011-02-24

申请人： Hitachi Ltd.

发明人： Himori, Yuki ,  Fukushima, Shinichiro ,  Hamada, Hiroyuki ,  Yamamoto, Masaaki ,  Yamazoe, Takanori

IPC分类号： H04W74/08

CPC分类号： H04W74/0808 ,  Y02D70/00

摘要： A plurality of masters continuously receives data through a specific channel to detect whether a slave exists nearby. On the other hand, the slave transmits data for a given period through the specific channel by a trigger specified by a user. A master near the slave receives the data transmitted by the slave and recognizes that the slave exists nearby. After the recognition of the slave, the master performs carrier senses on channels other than the specific channel and transmits data for a given period through a channel on which a carrier does not exist. After the transmission through the specific channel, the slave receives a plurality of channels other than the specific channel to receive the data transmitted by the master.

公开(公告)号：EP2031538A3

公开(公告)日：2011-01-26

申请号：EP08252656.7

申请日：2008-08-08

申请人： Hitachi, Ltd.

发明人： Aikawa, Makoto ,  Fukushima, Shinichiro ,  Higaki, Hiroyuki

IPC分类号： G06F21/20

CPC分类号： G06F21/35 ,  G06F21/32 ,  H04L63/0853 ,  H04M1/67 ,  H04W12/06 ,  H04W88/02

摘要： A first information-communication device generates first biometric pattern used for comparison based on user biometric information retrieved by a biometric sensor, and sends the generated first biometric pattern to a second biometric information-communication device. The second information-communication device compares the first biometric pattern sent from the first information-communication device with second biometric pattern, which is user biometric pattern stored in memory, and sends the second biometric pattern to the first information-communication device when the compared biometric pattern matches. The first information-communication device then stores the second biometric pattern sent from the second information-communication device.

公开(公告)号：EP0853402A3

公开(公告)日：1999-12-15

申请号：EP97310420.1

申请日：1997-12-22

申请人： Hitachi, Ltd.

发明人： Yoshino, Yoshikatsu ,  Hasegawa, Tsukasa ,  Akamatsu, Chiyo ,  Fukushima, Shinichiro ,  Goto, Hidefumi

IPC分类号： H04L12/28 ,  H04N5/775 ,  H04N7/10 ,  H04N5/44

CPC分类号： H04L12/281 ,  H04L12/2805 ,  H04L12/282 ,  H04L12/2832 ,  H04L2012/2849 ,  H04N5/765 ,  H04N5/775

摘要： A device includes a self-information memory (313) to store therein function data for other devices to operate the pertinent device and device name data thereof. Receiving a request from another device for the device name or function data, the device sends the data stored in the self-information memory. When function data is thereafter received, the device executes an instruction indicated by the data. In case where a plurality of devices each including the self-information memory are connected to each other via a bus or the like in a form of a network, at least one of the devices, i.e., a master device includes in addition to the self-information memory a connected device memory (308) to store therein device name data of all of the connected devices and a communication pair memory (309) to store therein function data of the communication partner. The master device requests the other devices for device name data thereof. When the requested data is received, the master device stores the data in the connected device memory. Consequently, by referring to the device name data stored in the memory, the control device recognize the device name of the connected device. Moreover, the master device requests the other devices for function data thereof. When the requested data is received, the master device stores the data in the communication pair memory. Therefore, by referring to the data stored in the pair memory, the master device recognize the function of the communication partner. In consequence, when a function is selected and function data related thereto is sent to a communication partner, the function can be accordingly executed.

公开(公告)号：EP1971062B1

公开(公告)日：2011-06-15

申请号：EP08001624.9

申请日：2008-01-29

申请人： Hitachi, Ltd.

发明人： Tamukai, Yoshiyuki ,  Fukushima, Shinichiro ,  Kobayashi, Yuichi ,  Honzawa, Atsushi

IPC分类号： H04K1/00 ,  H04L9/00 ,  G06K7/00

CPC分类号： G06K7/0008

公开(公告)号：EP2031538A2

公开(公告)日：2009-03-04

申请号：EP08252656.7

申请日：2008-08-08

申请人： Hitachi, Ltd.

发明人： Aikawa, Makoto ,  Fukushima, Shinichiro ,  Higaki, Hiroyuki

IPC分类号： G06F21/20

CPC分类号： G06F21/35 ,  G06F21/32 ,  H04L63/0853 ,  H04M1/67 ,  H04W12/06 ,  H04W88/02

摘要： A first information-communication device generates first biometric pattern used for comparison based on user biometric information retrieved by a biometric sensor, and sends the generated first biometric pattern to a second biometric information-communication device. The second information-communication device compares the first biometric pattern sent from the first information-communication device with second biometric pattern, which is user biometric pattern stored in memory, and sends the second biometric pattern to the first information-communication device when the compared biometric pattern matches. The first information-communication device then stores the second biometric pattern sent from the second information-communication device.

摘要翻译： 第一信息通信装置根据生物测定传感器检索出的用户生物体信息，生成用于比较的第一生物体图案，并将生成的第一生物体图案发送到第二生物体信息通信装置。 第二信息通信装置将从第一信息通信装置发送的第一生物统计模式与存储在存储器中的用户生物特征模式的第二生物统计模式进行比较，并将第二生物统计模式发送到第一信息通信装置， 模式匹配。 第一信息通信装置然后存储从第二信息通信装置发送的第二生物统计模式。

公开(公告)号：EP2648438A1

公开(公告)日：2013-10-09

申请号：EP12198236.7

申请日：2012-12-19

申请人： Hitachi Ltd.

发明人： Umezawa, Katsuyuki ,  Isokawa, Hiromi ,  Fukushima, Shinichiro

IPC分类号： H04W12/08 ,  H04L29/06 ,  H04W8/00 ,  H04M1/725

CPC分类号： H04W4/80 ,  H04L63/0492 ,  H04M1/7253 ,  H04M2250/12 ,  H04W12/08

摘要： There is a strong demand for a technique that enable plural terminal devices (101, 102, ..., 10n) to be easily paired with plural mobile terminal units (201, 202, ..., 20m) possessed by their respective users in a room where the terminal devices that can be shared among the users are installed. Each terminal device searches for mobile terminals present within the wireless range. If the plural mobile terminal units are present within a searchable area, the search result indicates plural mobile terminal units, making it difficult to determine with what mobile terminal unit should the terminal device be paired. The current states of various sensors of the mobile terminal units are included in information indicating the names of the mobile terminal units and are searched by the terminal device. Under circumstances where the plural terminal devices (101, 102, ..., 10n) and the plural mobile terminal units (201, 202, ..., 20m) exist within short distances, the mobile terminal unit to be paired with the terminal device can be found with ease. Subsequently, the start of use of the terminal device is facilitated.

摘要翻译： 强烈要求能够使多个终端装置（101,102，...，10n）容易地与其各自用户拥有的多个移动终端单元（201,202，...，20m）配对的技术 可以安装可以在用户之间共享的终端设备的房间。 每个终端设备搜索存在于无线范围内的移动终端。 如果多个移动终端单元存在于可搜索区域内，则搜索结果指示多个移动终端单元，使得难以用终端设备配对什么移动终端单元来确定。 移动终端单元的各种传感器的当前状态被包括在指示移动终端单元的名称的信息中，并且被终端设备搜索。 在多个终端设备（101,102，...，10n）和多个移动终端单元（201,202，...，20m）存在于短距离内的情况下，移动终端单元与终端 设备可以轻松找到。 随后，便于终端设备的开始使用。

公开(公告)号：EP2395804A3

公开(公告)日：2013-02-20

申请号：EP11155886.2

申请日：2011-02-24

申请人： Hitachi Ltd.

发明人： Himori, Yuki ,  Fukushima, Shinichiro ,  Hamada, Hiroyuki ,  Yamamoto, Masaaki ,  Yamazoe, Takanori

IPC分类号： G06Q30/02

CPC分类号： H04W74/0808 ,  Y02D70/00

摘要： A plurality of masters continuously receives data through a specific channel to detect whether a slave exists nearby. On the other hand, the slave transmits data for a given period through the specific channel by a trigger specified by a user. A master near the slave receives the data transmitted by the slave and recognizes that the slave exists nearby. After the recognition of the slave, the master performs carrier senses on channels other than the specific channel and transmits data for a given period through a channel on which a carrier does not exist. After the transmission through the specific channel, the slave receives a plurality of channels other than the specific channel to receive the data transmitted by the master.

摘要翻译： 多个主机通过特定的通道连续地接收数据，以检测从站是否存在于附近。 另一方面，从机通过特定通道通过用户指定的触发器发送给定周期的数据。 从站附近的主站接收从站发送的数据，并识别从站存在于附近。 在对从机进行识别之后，主设备在特定信道之外的信道上执行载波侦听，并通过不存在载波的信道发送给定周期的数据。 在通过特定信道的传输之后，从设备接收除特定信道之外的多个信道，以接收主设备发送的数据。

公开(公告)号：EP0853402A2

公开(公告)日：1998-07-15

申请号：EP97310420.1

申请日：1997-12-22

申请人： Hitachi, Ltd.

发明人： Yoshino, Yoshikatsu ,  Hasegawa, Tsukasa ,  Akamatsu, Chiyo ,  Fukushima, Shinichiro ,  Goto, Hidefumi

IPC分类号： H04L12/28 ,  H04N5/775 ,  H04N7/10 ,  H04N5/44

CPC分类号： H04L12/281 ,  H04L12/2805 ,  H04L12/282 ,  H04L12/2832 ,  H04L2012/2849 ,  H04N5/765 ,  H04N5/775

摘要： A device includes a self-information memory (313) to store therein function data for other devices to operate the pertinent device and device name data thereof. Receiving a request from another device for the device name or function data, the device sends the data stored in the self-information memory. When function data is thereafter received, the device executes an instruction indicated by the data. In case where a plurality of devices each including the self-information memory are connected to each other via a bus or the like in a form of a network, at least one of the devices, i.e., a master device includes in addition to the self-information memory a connected device memory (308) to store therein device name data of all of the connected devices and a communication pair memory (309) to store therein function data of the communication partner. The master device requests the other devices for device name data thereof. When the requested data is received, the master device stores the data in the connected device memory. Consequently, by referring to the device name data stored in the memory, the control device recognize the device name of the connected device. Moreover, the master device requests the other devices for function data thereof. When the requested data is received, the master device stores the data in the communication pair memory. Therefore, by referring to the data stored in the pair memory, the master device recognize the function of the communication partner. In consequence, when a function is selected and function data related thereto is sent to a communication partner, the function can be accordingly executed.

摘要翻译： 一种设备包括用于存储其他设备的功能数据以操作相关设备及其设备名称数据的自我信息存储器（313）。 接收来自另一设备的设备名称或功能数据的请求，设备发送存储在自我信息存储器中的数据。 当接收到功能数据时，设备执行由数据指示的指令。 在各自包含自信息存储器的多个装置经由总线等以网络的形式彼此连接的情况下，至少一个装置，即主装置除了自身之外还包括 - 信息存储器，用于存储所有所连接设备的设备名称数据的连接设备存储器（308）和用于存储通信伙伴的功能数据的通信对存储器（309）。 主设备请求其他设备的设备名称数据。 当接收到所请求的数据时，主设备将数据存储在连接的设备存储器中。 因此，通过参考存储在存储器中的设备名称数据，控制设备识别所连接设备的设备名称。 此外，主设备请求其他设备的功能数据。 当接收到所请求的数据时，主设备将数据存储在通信对存储器中。 因此，通过参考存储在对存储器中的数据，主设备识别通信伙伴的功能。 因此，当选择功能并且与其相关的功能数据被发送到通信伙伴时，可以相应地执行该功能。

公开(公告)号：EP1971062A1

公开(公告)日：2008-09-17

申请号：EP08001624.9

申请日：2008-01-29

申请人： Hitachi, Ltd.

发明人： Tamukai, Yoshiyuki ,  Fukushima, Shinichiro ,  Kobayashi, Yiuchi ,  Honzawa, Atsushi

IPC分类号： H04K1/00 ,  H04L9/00 ,  G06K7/00

CPC分类号： G06K7/0008

摘要： In an electronic tag data read/write apparatus, an electronic tag (30) receives a response request from a reader/writer (10), generates a random number in a random number generator (34), stores the random number in a memory (33), and transmits the generated random number to the reader/writer (10). The reader/writer (10) conducts masking processing on write data on the basis of the random number per bit length of the received random number, repeats the masking processing until all of the write data are subjected to masking processing, and then transmits the masked write data to the electronic tag (30) collectively. The electronic tag (30) conducts deciphering processing on the received masked write data per bit length of the random number stored in the memory (33), repeats the deciphering processing until all of the masked write data are deciphered, and writes the write data into the memory (33).

摘要翻译： 在读/写装置的电子标签数据，对电子标签（30）接收来自读/写器的响应请求（10）中生成的随机数发生器（34）的随机数，在存储器中存储所述随机数（ 33），并且发送所产生的随机数到读取器/写入器（10）。 读/写器（10）进行每个所接收的随机数的位长度的随机数的基础上掩蔽上的写入数据的处理，重复该掩蔽处理，直至所有的写入数据都进行掩蔽处理，然后发送该掩蔽 写数据到电子标签（30）的统称。 电子标签（30）进行每个存储在存储器（33）的随机数的位长度所接收的掩蔽完毕写入数据解密处理，重复该译码处理，直至所有掩蔽完毕写入数据都解密，并且将写入数据写入到 所述存储器（33）。

公开(公告)号：EP0853402B1

公开(公告)日：2006-10-25

申请号：EP97310420.1

申请日：1997-12-22

申请人： Hitachi, Ltd.

发明人： Yoshino, Yoshikatsu ,  Hasegawa, Tsukasa ,  Akamatsu, Chiyo ,  Fukushima, Shinichiro ,  Goto, Hidefumi

IPC分类号： H04L12/28 ,  H04N5/775 ,  H04N7/10 ,  H04N5/44 ,  H04L12/24

CPC分类号： H04L12/281 ,  H04L12/2805 ,  H04L12/282 ,  H04L12/2832 ,  H04L2012/2849 ,  H04N5/765 ,  H04N5/775