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

WO0191479A2 LOCATION-BASED DATA ACCESS CONTROL 审中-公开
标题翻译：基于位置的数据访问控制
公开(公告)号：WO0191479A2
公开(公告)日：2001-11-29
申请号：PCT/GB0102291
申请日：2001-05-23
申请人： HEWLETT PACKARD CO , CROUCH SIMON EDWIN , VICKERS PAUL , WATERS JOHN DERYK , THOMAS ANDREW , MCDONNELL JAMES THOMAS EDWARD
发明人： CROUCH SIMON EDWIN , VICKERS PAUL , WATERS JOHN DERYK , THOMAS ANDREW , MCDONNELL JAMES THOMAS EDWARD
IPC分类号： B60R25/04 , G06F1/00 , G06F21/00 , H04W4/02 , H04W12/08 , H04Q7/00
CPC分类号： H04W60/00 , B60R2325/101 , B60R2325/205 , G06F21/00 , G06F2221/2111 , H04W8/18 , H04W12/08
摘要： In order to restrict access to content data held on a removable data carrier (83) or included in an electronic file, equipment (70) for accessing this content is arranged only to be enabled upon a location condition being satisfied. This condition is tested for by obtaining current-location data (67) representing the current location of the equipment, and comparing the current-location data with authorised-location data representing a predetermined authorised location or locality for operation of the equipment. The authorized location data may be stored in the equipment itself, in a remote system (42), or in the removable data media or received data file.
摘要翻译：为了限制对可移动数据载体（83）上保存的或包含在电子文件中的内容数据的访问，用于访问该内容的设备（70）仅在满足位置条件时被布置。通过获取表示设备的当前位置的当前位置数据（67）以及将当前位置数据与表示用于设备操作的预定授权位置或位置的授权位置数据进行比较来测试该条件。授权的位置数据可以存储在设备本身，远程系统（42）中，或存储在可移动数据媒体或接收的数据文件中。

2. 发明申请

WO2006075015A1 SEMICONDUCTOR DEVICE AND FABRICATION THEREOF 审中-公开
标题翻译：半导体器件及其制造方法
公开(公告)号：WO2006075015A1
公开(公告)日：2006-07-20
申请号：PCT/EP2006/050175
申请日：2006-01-12
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WATERS, John Deryk
发明人： WATERS, John Deryk
IPC分类号： H01L23/58 , H01L23/00
CPC分类号： H01L23/562 , H01L23/585 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor chip (130) comprises a semiconductor substrate (138); a semiconductor device (132) formed on the semiconductor substrate; and a seal ring (134, 135) formed on the semiconductor substrate and surrounding the semiconductor device. The seal ring comprises metal layers but does not form a continuous conductive path around the semiconductor device.
摘要翻译：半导体芯片（130）包括半导体衬底（138）; 半导体器件（132），形成在所述半导体衬底上; 以及密封环（134,135），其形成在所述半导体衬底上并围绕所述半导体器件。密封环包括金属层，但不形成围绕半导体器件的连续导电路径。

3. 发明申请

WO2006045817A3 POWER TRANSFER FOR TRANSPONDER DEVICES 审中-公开
标题翻译：应答器设备的功率传输
公开(公告)号：WO2006045817A3
公开(公告)日：2006-07-06
申请号：PCT/EP2005055566
申请日：2005-10-26
申请人： HEWLETT PACKARD DEVELOPMENT CO , WATERS JOHN DERYK
发明人： WATERS JOHN DERYK
IPC分类号： G06K7/00 , G06K19/07
CPC分类号： G06K19/0726 , G06K19/0723
摘要： A reader for reading a memory tag comprises a resonant circuit part, a frequency source, a tuning detector and a tuning controller. The resonant circuit part has a resonant frequency. The frequency source is operable to generate a driving signal and is connected to the resonant circuit part to provide inductive coupling to a tag. The tuning detector is responsive to the relative resonant frequencies of the resonant circuit part and a memory tag resonant circuit part of the memory tag to generate a tuning signal. The tuning controller is responsive to the tuning signal to control the resonant frequency of the resonant circuit part.
摘要翻译：用于读取存储器标签的读取器包括谐振电路部分，频率源，调谐检测器和调谐控制器。谐振电路部分具有谐振频率。频率源可操作以产生驱动信号并连接到谐振电路部分以提供到标签的感应耦合。调谐检测器响应存储器标签的谐振电路部分和存储器标签谐振电路部分的相对谐振频率以产生调谐信号。调谐控制器响应调谐信号来控制谐振电路部分的谐振频率。

4. 发明申请

WO2011044950A1 IDENTIFYING A DEVICE 审中-公开
标题翻译：识别设备
公开(公告)号：WO2011044950A1
公开(公告)日：2011-04-21
申请号：PCT/EP2009/063607
申请日：2009-10-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WATERS, John Deryk
发明人： WATERS, John Deryk
IPC分类号： H04W8/00 , H04B17/00
CPC分类号： H04W8/005 , H04B17/27 , H04W84/18
摘要： A method for identifying a wireless-network-enabled device in an environment comprising a plurality of such devices, the method comprising operating a processor of a receiver device to perform operations comprising for each wireless-network-enabled device within range of the receiver device, receiving a plurality of transmitted signals each positioned around a respective central frequency of transmission for the wireless-network-enabled device in question, determining an average measure for the received signal strength at the receiver device for respective ones of the wireless-network-enabled devices using the signal strengths determined from respective ones of the plurality of received signals, and using the average measure to determine the nearest wireless-network-enabled device to the receiver device.
摘要翻译：一种用于在包括多个这样的设备的环境中识别支持无线网络的设备的方法，所述方法包括操作接收机设备的处理器以对接收机设备的范围内的每个启用无线网络的设备执行包括，接收多个发射信号，每个发射信号分别围绕所讨论的无线网络使能设备的相应中心传输频率定位，确定接收机设备对接收机设备的接收信号强度的平均测量值，所述无线网络使能设备使用从所述多个接收信号中的相应信号确定的信号强度，并且使用所述平均度量来确定所述接收机设备的最近的无线网络设备。

5. 发明申请

WO2006045817A2 POWER TRANSFER FOR TRANSPONDER DEVICES 审中-公开
标题翻译：用于传输器件的电力传输
公开(公告)号：WO2006045817A2
公开(公告)日：2006-05-04
申请号：PCT/EP2005/055566
申请日：2005-10-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WATERS, John Deryk
发明人： WATERS, John Deryk
IPC分类号： G06K7/00 , G06K19/07
CPC分类号： G06K19/0726 , G06K19/0723
摘要： A reader for reading a memory tag comprises a resonant circuit part, a frequency source, a tuning detector and a tuning controller. The resonant circuit part has a resonant frequency. The frequency source is operable to generate a driving signal and is connected to the resonant circuit part to provide inductive coupling to a tag. The tuning detector is responsive to the relative resonant frequencies of the resonant circuit part and a memory tag resonant circuit part of the memory tag to generate a tuning signal. The tuning controller is responsive to the tuning signal to control the resonant frequency of the resonant circuit part.
摘要翻译：用于读取存储器标签的读取器包括谐振电路部分，频率源，调谐检测器和调谐控制器。谐振电路部分具有谐振频率。频率源可操作以产生驱动信号并连接到谐振电路部分以提供与标签的电感耦合。调谐检测器响应谐振电路部分的相对谐振频率和存储器标签的存储器标签谐振电路部分以产生调谐信号。调谐控制器响应调谐信号来控制谐振电路部分的谐振频率。

6. 发明申请

WO1997029571A1 SIGNAL TRANSMISSION BETWEEN NETWORKED COMPUTERS 审中-公开
标题翻译：网络计算机之间的信号传输
公开(公告)号：WO1997029571A1
公开(公告)日：1997-08-14
申请号：PCT/GB1997000356
申请日：1997-02-07
申请人： HEWLETT-PACKARD COMPANY , WATERS, John, Deryk
发明人： HEWLETT-PACKARD COMPANY
IPC分类号： H04L12/28
CPC分类号： H04B10/1149 , G07C13/00 , H04W72/02 , H04W72/042 , H04W84/10 , H04W84/12 , Y02D70/46
摘要： In a computer network of a base station (10) and one or more (and usually many) remote units (40), data transmission from the base station (10) to the or each remote unit (40) is by way of a wireless (e.g. infrared) signal (60), and by way of a radio signal (62) in the other direction. Infrared receivers can be used in the remote units which are cheap and have low power consumption compared with radio receivers, and radio transmitters can be used in the remote units (40) which have low power consumption compared with infrared transmitters. This therefore facilitates the provision of cheap, battery-powered remote units (40). The wireless signal is used to send instructions to control selection by each remote unit of a transmission channel for its radio signals.
摘要翻译：在基站（10）和一个或多个（通常多个）远程单元（40）的计算机网络中，从基站（10）到该或每个远程单元（40）的数据传输是通过无线（例如红外）信号（60），并且通过在另一个方向上的无线电信号（62）。与无线电接收机相比，红外线接收机可以用在便宜的并且具有低功耗的远程单元中，并且无线电发射机可以用于与红外发射机相比具有低功耗的远程单元（40）。因此，便于提供便宜的电池供电的遥控单元（40）。无线信号用于发送指令以控制每个远程单元对其无线电信号的传输信道的选择。

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