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    • 4. 发明申请
    • METHODS AND SYSTEMS FOR APPLICATIONS TO INTERACT WITH HARDWARE
    • 应用于硬件的方法和系统
    • WO0188718A2
    • 2001-11-22
    • PCT/US0114608
    • 2001-05-07
    • ZUCOTTO WIRELESS INC
    • COMEAU GUILLAUME
    • G06F12/02
    • G06F12/0292G06F2212/206
    • A method and apparatus for providing application layer access to hardware peripheral memory mapped registers is provided together with a processor adapted to implement such a method. A fixed memory address space for a hardware peripheral's memory mapped registers is identified, and an object is provided having elements which occupy this fixed memory address space. This allows an application to be provided with access to the hardware peripheral's memory mapped registers directly through the object. A new class is defined having base address and length parameters and in some cases also having a type parameter. This is used in providing the object. When an object has an object descriptor, which is effectively an object header and a pointer to where the object data is located, constructing the object may be done by creating an object descriptor, and then creating an object handle for the object which points to the object descriptor. Alternatively, a level of indirection may be removed, and the object handle created to point directly to the object created so as to exist in memory mapped register space. Java or Java like structures, virtual machines, applications, classes and objects may provide the functionalities described herein.
    • 与适用于实现这种方法的处理器一起提供用于向硬件外围存储器映射寄存器提供应用层访问的方法和装置。 识别硬件外设的存储器映射寄存器的固定存储器地址空间,并且提供具有占用该固定存储器地址空间的元件的对象。 这允许应用程序通过对象直接访问硬件外设的内存映射寄存器。 一个新类被定义为具有基地址和长度参数,并且在某些情况下也具有类型参数。 这用于提供对象。 当对象具有对象描述符时,该对象描述符实际上是对象头部和指向对象数据所在对象的指针,可以通过创建对象描述符来创建对象,然后创建指向对象的对象的对象句柄 对象描述符。 或者,可以去除间接级别,并且创建的对象句柄直接指向创建的对象,以便存在于存储器映射寄存器空间中。 Java或Java类结构,虚拟机,应用程序,类和对象可以提供本文所述的功能。
    • 6. 发明申请
    • METHOD AND APPARATUS FOR INTERPROCESSOR COMMUNICATION AND PERIPHERAL SHARING
    • 用于互联网通信和外围共享的方法和装置
    • WO0231672A3
    • 2003-05-01
    • PCT/CA0101437
    • 2001-10-12
    • ZUCOTTO WIRELESS INCCOMEAU GUILLAUMEREBEIRO SARAHNOWAK CLIFTONKOMOROWSKI MARCIN
    • COMEAU GUILLAUMEREBEIRO SARAHNOWAK CLIFTONKOMOROWSKI MARCIN
    • G06F9/46H04L29/06G06F13/12G06F15/16G06F15/167G06F15/17
    • G06F9/546
    • A resource sharing system is provided which makes a resource connected to one processor available to a second processor. A communications protocol is provided which consists of a first and second peer interprocessor communications protocols running on the first and second processors. A physical layer interconnection between the first processor and the second processor is also provided. There is a first application layer entity on the first processor and a corresponding second application layer entity on the second processor, the first application layer entity and the second application layer entity together being adapted to arbitrate access to the resource between the first processor and the second processor using the first interprocessor communications protocol, the physical layer interconnection and the second intercommunications protocol to provide a communication channel between the first application layer entity and the second application layer entity.
    • 提供资源共享系统,其使得连接到一个处理器的资源可用于第二处理器。 提供了一种通信协议,其由在第一和第二处理器上运行的第一和第二对等处理器通信协议组成。 还提供了第一处理器和第二处理器之间的物理层互连。 在第一处理器上存在第一应用层实体,在第二处理器上存在对应的第二应用层实体,第一应用层实体和第二应用层实体一起适于仲裁对第一处理器与第二处理器之间的资源的访问 处理器,其使用第一处理器间通信协议,物理层互连和第二互通协议,以在第一应用层实体和第二应用层实体之间提供通信信道。
    • 7. 发明申请
    • ACCESS POINT FOR WIRELESS COMMUNICATIONS
    • 无线通信接入点
    • WO0209371A3
    • 2003-03-13
    • PCT/US0122843
    • 2001-07-20
    • ZUCOTTO WIRELESS INC
    • COMEAU GUILLAUME
    • H04L12/56H04Q7/30
    • H04W88/08
    • An access point (1) includes a backplane having a clock interface and a plurality of slots for accepting an inquiry scan card (24) and a plurality of data cards. The inquiry scan card (24) detects an inquiry transmitted by a master wireless device within the range of communication with the access point (1) and transmits an inquiry response to the master wireless device to signify an intent to establish a wireless data link. The inquiry scan card (24) selects one of the data cards to establish the data link with the master wireless device and sends a message to the selected data card to wait for a connection request transmitted by the master wireless device. Upon detecting the connection request, the selected data card transmits a connection response to the master wireless device and sets itself in an active mode for a bi-directional data link with the master wireless device.
    • 接入点(1)包括具有时钟接口的背板和用于接受查询扫描卡(24)和多个数据卡的多个时隙。 查询扫描卡(24)在与接入点(1)的通信范围内检测由主无线设备发送的查询,并向主无线设备发送查询响应,以表示建立无线数据链路的意图。 查询扫描卡(24)选择数据卡中的一个与主无线设备建立数据链路,并向所选数据卡发送消息,等待主无线设备发送的连接请求。 在检测到连接请求时,所选择的数据卡向主无线设备发送连接响应,并将自身设置为与主无线设备的双向数据链路的活动模式。