公开(公告)号：US08001509B2

公开(公告)日：2011-08-16

申请号：US11858060

申请日：2007-09-19

申请人： Steven Perry ,  Gregor Nixon ,  Larry Kong ,  Alasdair Scott ,  Andrew Hall ,  Lingli Wang ,  Chris Dettmar ,  Jonathan Park ,  Richard Price

发明人： Steven Perry ,  Gregor Nixon ,  Larry Kong ,  Alasdair Scott ,  Andrew Hall ,  Lingli Wang ,  Chris Dettmar ,  Jonathan Park ,  Richard Price

IPC分类号： G06F17/50

CPC分类号： G06F17/5045 ,  G06F17/5054

摘要： A user logic design for a mask-programmable logic device (“MPLD”) may be designed on a comparable or compatible user-programmable logic device (“UPLD”) and migrated to the MPLD, or may be designed directly on an MPLD. If the design is designed on a UPLD, the constraints of the target MPLD—i.e., differences between the devices—are taken into account so that the migration will be successful. If the design is designed directly on an MPLD, constraints of a comparable compatible UPLD are taken into account if the user indicates that the design will be migrated to the UPLD for testing. This means that when a logic design is intended to be migrated back-and-forth between a UPLD and an MPLD, only the intersection of features can be used. To facilitate migration, fixed mappings between pairs of devices may be created.

摘要翻译： 可以在可比较或兼容的用户可编程逻辑器件（“UPLD”）上设计用于掩模可编程逻辑器件（“MPLD”）的用户逻辑设计并迁移到MPLD，或者可以直接设计在MPLD上。 如果设计是在UPLD上设计的，则会考虑目标MPLD的约束，即设备之间的差异，以便迁移将成功。 如果设计直接在MPLD上设计，则如果用户指示设计将迁移到UPLD进行测试，则会考虑可比较的兼容UPLD的约束。 这意味着当逻辑设计旨在在UPLD和MPLD之间进行迁移时，只能使用特征交集。 为了便于迁移，可以创建成对的设备之间的固定映射。

公开(公告)号：US20080005716A1

公开(公告)日：2008-01-03

申请号：US11858060

申请日：2007-09-19

申请人： Steven Perry ,  Gregor Nixon ,  Larry Kong ,  Alasdair Scott ,  Andrew Hall ,  Lingli Wang ,  Chris Dettmar ,  Jonathan Park ,  Richard Price

发明人： Steven Perry ,  Gregor Nixon ,  Larry Kong ,  Alasdair Scott ,  Andrew Hall ,  Lingli Wang ,  Chris Dettmar ,  Jonathan Park ,  Richard Price

IPC分类号： G06F17/50

CPC分类号： G06F17/5045 ,  G06F17/5054

摘要： A user logic design for a mask-programmable logic device (“MPLD”) may be designed on a comparable or compatible user-programmable logic device (“UPLD”) and migrated to the MPLD, or may be designed directly on an MPLD. If the design is designed on a UPLD, the constraints of the target MPLD—i.e., differences between the devices—are taken into account so that the migration will be successful. If the design is designed directly on an MPLD, constraints of a comparable compatible UPLD are taken into account if the user indicates that the design will be migrated to the UPLD for testing. This means that when a logic design is intended to be migrated back-and-forth between a UPLD and an MPLD, only the intersection of features can be used. To facilitate migration, fixed mappings between pairs of devices may be created.

摘要翻译： 可以在可比较或兼容的用户可编程逻辑器件（“UPLD”）上设计用于掩模可编程逻辑器件（“MPLD”）的用户逻辑设计并迁移到MPLD，或者可以直接设计在MPLD上。 如果设计是在UPLD上设计的，则会考虑目标MPLD的约束，即设备之间的差异，以便迁移将成功。 如果设计直接在MPLD上设计，则如果用户指示设计将迁移到UPLD进行测试，则会考虑可比较的兼容UPLD的约束。 这意味着当逻辑设计旨在在UPLD和MPLD之间进行迁移时，只能使用特征交集。 为了便于迁移，可以创建成对的设备之间的固定映射。

公开(公告)号：US20070066296A1

公开(公告)日：2007-03-22

申请号：US11231916

申请日：2005-09-21

申请人： Alasdair Scott-Goddard ,  Simon O'Regan

发明人： Alasdair Scott-Goddard ,  Simon O'Regan

IPC分类号： H04Q7/20

CPC分类号： G06Q30/02

摘要： A method and apparatus for providing information to a portable wireless device. The method comprises the steps of: arranging apparatus including a storage device, a transmitter and an antenna to define a zone of coverage; storing information in the storage device; detecting a portable wireless device within the defined zone; requesting the portable wireless device for permission to send information; if consent is received from the portable wireless device, sending the information stored in the storage device to the portable wireless device, and if consent is not received from the portable wireless device, not sending said stored information.

摘要翻译： 一种用于向便携式无线设备提供信息的方法和装置。 该方法包括以下步骤：布置包括存储设备，发射机和天线的设备，以定义覆盖区域; 将信息存储在存储装置中; 检测所述限定区域内的便携式无线设备; 请求便携式无线设备许可发送信息; 如果从便携式无线设备接收到同意，将存储在存储设备中的信息发送到便携式无线设备，并且如果没有从便携式无线设备接收到同意，则不发送所述存储的信息。

公开(公告)号：US07337101B1

公开(公告)日：2008-02-26

申请号：US10417702

申请日：2003-04-17

申请人： Steven Perry ,  Gregor Nixon ,  Ziad Abu-Lebdeh ,  Alasdair Scott ,  Philippe Marti

发明人： Steven Perry ,  Gregor Nixon ,  Ziad Abu-Lebdeh ,  Alasdair Scott ,  Philippe Marti

IPC分类号： G06F17/50

CPC分类号： G06F17/5054

摘要： A method for designing a system on a programmable logic device (PLD) includes translating a timing requirement of the system into a geographical constraint. Resources on the PLD are fitted onto locations on the PLD in response to the geographical constraint.

摘要翻译： 用于在可编程逻辑器件（PLD）上设计系统的方法包括将系统的定时要求转换为地理约束。 PLD上的资源适应于PLD的位置以响应地理约束。

公开(公告)号：US07234125B1

公开(公告)日：2007-06-19

申请号：US10874996

申请日：2004-06-23

申请人： Alasdair Scott ,  Gregor Nixon

发明人： Alasdair Scott ,  Gregor Nixon

IPC分类号： G06F17/50

CPC分类号： G06F17/5031

摘要： Programming software for mask-programmable logic devices provides a timing estimation to the user for the user's logic design during the compilation stage, notwithstanding that the software is not aware of the ultimate placement and routing of the design, which will be performed by the mask-programmable logic device supplier. The software includes a timing model based on actual delay measurements for different user designs in similar devices.

摘要翻译： 掩模可编程逻辑器件的编程软件在编译阶段为用户提供了用户逻辑设计的定时估计，尽管软件不知道设计的最终布局和路由，将由掩模可编程逻辑器件执行， 可编程逻辑器件供应商。 该软件包括基于类似设备中不同用户设计的实际延迟测量的时序模型。

公开(公告)号：US07290237B2

公开(公告)日：2007-10-30

申请号：US10875256

申请日：2004-06-23

申请人： Steven Perry ,  Gregor Nixon ,  Larry Kong ,  Alasdair Scott ,  Andrew Hall ,  Lingli Wang ,  Chris Dettmar ,  Jonathan Park ,  Richard Price

发明人： Steven Perry ,  Gregor Nixon ,  Larry Kong ,  Alasdair Scott ,  Andrew Hall ,  Lingli Wang ,  Chris Dettmar ,  Jonathan Park ,  Richard Price

IPC分类号： G06F17/50

CPC分类号： G06F17/5045 ,  G06F17/5054

摘要： A user logic design for a mask-programmable logic device (“MPLD”) may be designed on a comparable or compatible user-programmable logic device (“UPLD”) and migrated to the MPLD, or may be designed directly on an MPLD. If the design is designed on a UPLD, the constraints of the target MPLD—i.e., differences between the devices—are taken into account so that the migration will be successful. If the design is designed directly on an MPLD, constraints of a comparable compatible UPLD are taken into account if the user indicates that the design will be migrated to the UPLD for testing. This means that when a logic design is intended to be migrated back-and-forth between a UPLD and an MPLD, only the intersection of features can be used. To facilitate migration, fixed mappings between pairs of devices may be created.

摘要翻译： 可以在可比较或兼容的用户可编程逻辑器件（“UPLD”）上设计用于掩模可编程逻辑器件（“MPLD”）的用户逻辑设计并迁移到MPLD，或者可以直接设计在MPLD上。 如果设计是在UPLD上设计的，则会考虑目标MPLD的约束，即设备之间的差异，以便迁移将成功。 如果设计直接在MPLD上设计，则如果用户指示设计将迁移到UPLD进行测试，则会考虑可比较的兼容UPLD的约束。 这意味着当逻辑设计旨在在UPLD和MPLD之间进行迁移时，只能使用特征交集。 为了便于迁移，可以创建成对的设备之间的固定映射。

公开(公告)号：US07216330B1

公开(公告)日：2007-05-08

申请号：US10413081

申请日：2003-04-14

申请人： Steven Perry ,  Gregor Nixon ,  Alasdair Scott ,  Philippe Marti

发明人： Steven Perry ,  Gregor Nixon ,  Alasdair Scott ,  Philippe Marti

IPC分类号： G06F17/50

CPC分类号： G06F17/5054

摘要： A method for designing a system on a PLD is disclosed according to a first embodiment of the present invention. A logic design is optimized. Logic circuits from the logic design are mapped to resources on the PLD. At least some of the resources are fitted onto locations on the PLD by utilizing a user-specified procedure.

摘要翻译： 根据本发明的第一实施例公开了一种在PLD上设计系统的方法。 优化了逻辑设计。 来自逻辑设计的逻辑电路映射到PLD上的资源。 至少一些资源通过使用用户指定的过程被安装到PLD上的位置上。