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    Method and apparatus for detecting cursors
    1.
    发明授权
    Method and apparatus for detecting cursors 失效
    用于检测光标的方法和装置

    公开(公告)号：US5107251A

    公开(公告)日：1992-04-21

    申请号：US398612

    申请日：1989-08-25

    申请人： Edward H. Frank ,  Thomas Westberg

    发明人： Edward H. Frank ,  Thomas Westberg

    IPC分类号： G06F13/00 ,  G06F3/023 ,  G06F3/038 ,  G06F3/048 ,  G06F3/14 ,  G09G5/08

    CPC分类号： G06F3/04892 ,  G09G5/08

    摘要： Apparatus and methods are disclosed which are most advantageously used with a digital computer for detecting the location of multiple cursors in a computer memory having parity bits. In one embodiment of the present invention, the normal parity checking scheme of the computer memory is modified, such that the parity bit is used to detect data locations containing cursor data. Writing new data to the frame buffer is implemented as a read-modified-write cycle. In another embodiment of the present invention, the parity checking of the computer memory is no longer used as such. Instead, the memory controller has a mode that forces the parity bit to one of two states, independent of the contents of the data location. Rather than writing to the frame buffer as a read-modify-write cycle, the memory controller detects the location of the cursor by reading the state of the parity bit while writing the contents of the data location associated with the parity bit. As a result of implementing the present invention, the CPU spends less time manipulating the cursors while maintaining a high frame buffer access bandwidth.

    摘要翻译： 公开了最有利地与数字计算机一起使用以检测具有奇偶校验位的计算机存储器中的多个光标的位置的装置和方法。 在本发明的一个实施例中，修改了计算机存储器的正常奇偶校验方案，使得奇偶校验位用于检测包含光标数据的数据位置。 向帧缓冲区写入新数据被实现为读 - 修改 - 写周期。 在本发明的另一个实施例中，不再使用计算机存储器的奇偶校验。 相反，存储器控制器具有将奇偶校验位强制为两种状态之一的模式，与数据位置的内容无关。 存储器控制器不是写入帧缓冲器作为读 - 修改 - 写周期，而是通过在写入与奇偶校验位相关联的数据位置的内容的同时读取奇偶校验位的状态来检测光标的位置。 作为实现本发明的结果，CPU在保持高帧缓冲器访问带宽的同时花费更少的时间来操纵光标。

    Cooperative transceiving between wireless interface devices of a host device
    2.
    发明授权
    Cooperative transceiving between wireless interface devices of a host device 有权
    在主机设备的无线接口设备之间进行协作收发

    公开(公告)号：US08644763B2

    公开(公告)日：2014-02-04

    申请号：US13346573

    申请日：2012-01-09

    申请人： Edward H. Frank ,  Brima B. Ibrahim

    发明人： Edward H. Frank ,  Brima B. Ibrahim

    IPC分类号： H04B1/00 ,  H04B15/00

    CPC分类号： H04W88/02 ,  H04W16/14 ,  H04W28/14 ,  H04W88/04 ,  H04W88/06

    摘要： A method and/or apparatus for cooperative transceiving between wireless interface devices of a host device includes processing that begins by providing an indication of receiving an inbound packet from one wireless interface device (e.g., Bluetooth compliant radio transceiver, IEEE 802.11 compliant radio transceiver, etc.) to another. The wireless interlace device receiving the indication processes the indication and, based on the processing, transmits an outbound packet in accordance with the processing of the indication. For example, the wireless interface device receiving the indication may delay transmission until the other wireless interface device has received the packet, or, if transmission of the packet would not interfere with the receiving of the packet by the other wireless interface device, the wireless interface device receiving the indication would transmit its packet.

    摘要翻译： 用于主机设备的无线接口设备之间的协作收发的方法和/或设备包括通过提供从一个无线接口设备（例如，蓝牙兼容无线电收发器，符合IEEE 802.11的无线电收发信机等）接收入站分组的指示开始的处理 。）到另一个。 接收到指示的无线交错装置处理该指示，并且根据该处理，根据该指示的处理来发送出站分组。 例如，接收指示的无线接口装置可以延迟发送，直到另一无线接口装置已经接收到分组，或者如果分组的传输不会干扰另一无线接口装置对分组的接收，则无线接口 接收指示的设备将传送其分组。

    Systems and methods for providing security to different functions
    4.
    发明授权
    Systems and methods for providing security to different functions 有权
    为不同功能提供安全性的系统和方法

    公开(公告)号：US07937585B2

    公开(公告)日：2011-05-03

    申请号：US12632354

    申请日：2009-12-07

    申请人： Edward H. Frank ,  Mark Buer ,  Jeyhan Karaoguz

    发明人： Edward H. Frank ,  Mark Buer ,  Jeyhan Karaoguz

    IPC分类号： G06F21/00

    CPC分类号： H04W12/06 ,  G06Q20/3229 ,  G06Q20/3829 ,  H04B1/3816 ,  H04L63/0853 ,  H04W4/12 ,  H04W12/02

    摘要： Methods and systems are provided that use smartcards, such as subscriber identity module (SIM) cards to provide secure functions for a mobile client. One embodiment of the invention provides a mobile communication network system that includes a mobile network, a mobile terminal, a server coupled to the mobile terminal via the mobile network, and a subscriber identity module (SIM) card coupled to the mobile terminal. The SIM card includes a first key and a second key. The first key is used to authenticate an intended user of the mobile terminal to the mobile network. Upon successful authentication of the intended user to the mobile network, the mobile terminal downloads a function offered from the server through the mobile network. The second key is then used by the mobile terminal to authenticate the intended user to the downloaded function so that the intended user can utilize the function.

    摘要翻译： 提供了使用诸如订户身份模块（SIM）卡之类的智能卡为移动客户端提供安全功能的方法和系统。 本发明的一个实施例提供一种移动通信网络系统，其包括移动网络，移动终端，经由移动网络耦合到移动终端的服务器以及耦合到移动终端的用户识别模块（SIM）卡。 SIM卡包括第一密钥和第二密钥。 第一个密钥用于向移动网络认证移动终端的预期用户。 在将移动网络的预期用户成功认证后，移动终端通过移动网络下载从服务器提供的功能。 然后移动终端使用第二个密钥来将预期用户认证到下载的功能，以便预期的用户可以利用该功能。

    Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance
    5.
    发明申请
    Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance 有权
    同步UWB微微网用于SOP（同时操作微微网）性能

    公开(公告)号：US20100290451A1

    公开(公告)日：2010-11-18

    申请号：US12830436

    申请日：2010-07-05

    申请人： Jeyhan Karaoguz ,  Eric J. Ojard ,  Edward H. Frank

    发明人： Jeyhan Karaoguz ,  Eric J. Ojard ,  Edward H. Frank

    IPC分类号： H04B7/212 ,  H04J3/06 ,  H04B1/707

    CPC分类号： H04W56/0015 ,  H04B1/7163 ,  H04B1/7183 ,  H04J3/0652 ,  H04L7/0008 ,  H04W16/14 ,  H04W84/18 ,  H04W92/02 ,  H04W92/045

    摘要： Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance. A common backbone (either wired or wireless) is employed that provides a common CLK (clock signal) to all of the various PNCs (piconet coordinators) of various piconets that may operate within a sufficiently close region such that interference could undesirably occur. By providing a very reliable CLK signal from a common backbone to all of the PNCs of the various piconets operating within a substantially close proximity to one another, very precise synchronization may be ensured for all of the communications performed therein. The various piconets may then even operate using TDMA (Time Division Multiple Access)—whose performance would be substantially compromised without effective synchronization. In addition, combined TFC (time frequency code) and TDMA may also be employed to support the communications therein thereby providing even another degree of orthogonality that provided by TDMA alone.

    摘要翻译： 同步UWB微微网用于SOP（同时操作微微网）性能。 使用公共主干（有线或无线），其向可在足够接近的区域内操作的各种微微网的所有各种PNC（微微网协调器）提供公共的CLK（时钟信号），使得干扰可能不期望地发生。 通过向基本上彼此靠近地操作的各种微微网的所有PNC提供从公共主干提供非常可靠的CLK信号，可以确保其中执行的所有通信的非常精确的同步。 然后，各种微微网甚至可以使用TDMA（时分多址）进行操作 - 在没有有效同步的情况下，这些性能将被大大损害。 此外，也可以采用组合TFC（时间频码）和TDMA来支持其中的通信，从而提供由TDMA单独提供的甚至另一程度的正交性。

    Synchronized UWB piconets for simultaneously operating piconet performance
    6.
    发明授权
    Synchronized UWB piconets for simultaneously operating piconet performance 有权
    同步UWB微微网同步运行微微网性能

    公开(公告)号：US07751373B2

    公开(公告)日：2010-07-06

    申请号：US12236200

    申请日：2008-09-23

    申请人： Jeyhan Karaoguz ,  Eric J. Ojard ,  Edward H. Frank

    发明人： Jeyhan Karaoguz ,  Eric J. Ojard ,  Edward H. Frank

    IPC分类号： H04J4/00

    CPC分类号： H04W56/0015 ,  H04B1/7163 ,  H04B1/7183 ,  H04J3/0652 ,  H04L7/0008 ,  H04W16/14 ,  H04W84/18 ,  H04W92/02 ,  H04W92/045

    摘要： Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance. A common backbone (either wired or wireless) is employed that provides a common CLK (clock signal) to all of the various PNCs (piconet coordinators) of various piconets that may operate within a sufficiently close region such that interference could undesirably occur. By providing a very reliable CLK signal from a common backbone to all of the PNCs of the various piconets operating within a substantially close proximity to one another, very precise synchronization may be ensured for all of the communications performed therein. The various piconets may then even operate using TDMA (Time Division Multiple Access)—whose performance would be substantially compromised without effective synchronization. In addition, combined TFC (time frequency code) and TDMA may also be employed to support the communications therein thereby providing even another degree of orthogonality that provided by TDMA alone.

    摘要翻译： 同步UWB微微网用于SOP（同时操作微微网）性能。 使用公共主干（有线或无线），其向可在足够接近的区域内操作的各种微微网的所有各种PNC（微微网协调器）提供公共的CLK（时钟信号），使得干扰可能不期望地发生。 通过向基本上彼此靠近地操作的各种微微网的所有PNC提供从公共主干提供非常可靠的CLK信号，可以确保其中执行的所有通信的非常精确的同步。 然后，各种微微网甚至可以使用TDMA（时分多址）进行操作 - 在没有有效同步的情况下，这些性能将被大大损害。 此外，也可以采用组合TFC（时间频码）和TDMA来支持其中的通信，从而提供由TDMA单独提供的甚至另一程度的正交性。

    Wireless user input device providing host link indication
    9.
    发明授权
    Wireless user input device providing host link indication 有权
    无线用户输入设备提供主机链接指示

    公开(公告)号：US07203526B2

    公开(公告)日：2007-04-10

    申请号：US10403531

    申请日：2003-03-31

    申请人： Edward H. Frank

    发明人： Edward H. Frank

    IPC分类号： H04B1/38 ,  H04B7/00 ,  H04M1/00

    CPC分类号： G06F3/0231 ,  G06F3/03543

    摘要： A wireless interface device services communications between a wirelessly enabled host and at least one user input device. The wireless interface device includes a wireless interface unit, a processing unit, an input/output unit, and may include a power management unit. The wireless interface unit wirelessly interfaces with the wirelessly enabled host. The processing unit and the wireless interface unit interact to determine when the wireless interface unit has established a link with the wirelessly enabled host. When the wireless interface unit has established a link with the wirelessly enabled host, the processing unit interacts with the input/output unit to direct the input/output unit to output a link established indication. When the wireless interface unit enters a sniff mode or a park mode, a second link established indication may be provided. When the link is taken down or lost, a link non-established indication may be provided.

    摘要翻译： 无线接口设备为无线启用的主机与至少一个用户输入设备之间的通信提供服务。 无线接口装置包括无线接口单元，处理单元，输入/输出单元，并且可以包括电源管理单元。 无线接口单元与无线启用的主机无线接口。 处理单元和无线接口单元进行交互以确定无线接口单元何时已建立与启用无线的主机的链路。 当无线接口单元与无线使能主机建立链路时，处理单元与输入/输出单元交互以指导输入/输出单元输出链路建立指示。 当无线接口单元进入嗅探模式或驻留模式时，可以提供建立指示的第二链路。 当链路断开或丢失时，可以提供链路未建立的指示。