Providing different network access levels in a network communication system
    1.
    发明授权
    Providing different network access levels in a network communication system 有权
    在网络通信系统中提供不同的网络访问级别

    公开(公告)号:US07472191B2

    公开(公告)日:2008-12-30

    申请号:US11171130

    申请日:2005-06-30

    IPC分类号: G06F15/173

    摘要: A system and method for providing multiple access levels to users of a wireless network system. The network system includes a plurality of wireless access points coupled to a network. Access points (APs) for the network may be widely distributed in various facilities, such as airports, mass-transit stations, and various businesses. The network may couple to a wide area network, such as the Internet. A portable computing device (PCD) of a user may store identification information which indicates an access or privilege level for the user of the PCD. The access level may determine the network access and/or services available to the user of the PCD. The identification information may include a System ID of the PCD. Each of the access points may be operable to “listen for” or detect the identification information of the PCD. The network system may store a list of identification information and a corresponding list of access levels. When the access point receives the identification information from a PCD of a user, the access point may determine the appropriate access level for the portable computing device using the identification information. Network access and services may then be provided to the portable computing device at the indicated level. Thus, the local network may provide various local resources which are available to users having a first access level, and users with a second access level may not be entitled to view or utilize these network resources on the network, but may be simply provided external Internet access.

    摘要翻译: 一种用于向无线网络系统的用户提供多个访问级别的系统和方法。 网络系统包括耦合到网络的多个无线接入点。 网络的接入点(AP)可以广泛分布在机场,大众交通站和各种业务等各种设施中。 网络可以耦合到诸如因特网的广域网。 用户的便携式计算设备(PCD)可以存储指示PCD的用户的访问或特权级别的标识信息。 访问级别可以确定PCD的用户可用的网络访问和/或服务。 识别信息可以包括PCD的系统ID。 每个接入点可操作以“侦听”或检测PCD的识别信息。 网络系统可以存储识别信息的列表和对应的访问级别列表。 当接入点从用户的PCD接收到识别信息时,接入点可以使用识别信息确定便携式计算设备的适当的访问级别。 然后可以以指定的级别向便携式计算设备提供网络接入和服务。 因此,本地网络可以提供对具有第一访问级别的用户可用的各种本地资源,并且具有第二访问级别的用户可能无权在网络上查看或利用这些网络资源,但是可以简单地提供外部互联网 访问。

    Distributed network communication system which provides different network access features
    2.
    发明授权
    Distributed network communication system which provides different network access features 有权
    分布式网络通信系统,提供不同的网络访问功能

    公开(公告)号:US06970927B1

    公开(公告)日:2005-11-29

    申请号:US09707729

    申请日:2000-11-06

    IPC分类号: G06F15/173

    CPC分类号: H04W48/02 H04W88/08 H04W88/18

    摘要: A system and method for providing multiple access levels to users of a wireless network system. The network system includes a plurality of wireless access points coupled to a network. A portable computing device (PCD) of a user may store identification information which indicates an access or privilege level for the user of the PCD. The access level may determine the network access and/or services available to the user of the PCD. The identification information may include a System ID of the PCD. The network system may store a list of identification information and a corresponding list of access levels. When the access point receives the identification information from a PCD of a user, the access point may determine the appropriate access level for the portable computing device using the identification information. Network access and services may then be provided to the portable computing device at the indicated level.

    摘要翻译: 一种用于向无线网络系统的用户提供多个访问级别的系统和方法。 网络系统包括耦合到网络的多个无线接入点。 用户的便携式计算设备(PCD)可以存储指示PCD的用户的访问或特权级别的标识信息。 访问级别可以确定PCD的用户可用的网络访问和/或服务。 识别信息可以包括PCD的系统ID。 网络系统可以存储识别信息的列表和对应的访问级别列表。 当接入点从用户的PCD接收到识别信息时,接入点可以使用识别信息确定便携式计算设备的适当的访问级别。 然后可以以指定的级别向便携式计算设备提供网络接入和服务。

    System and method for retrofitting existing building telecommunications infrastructures
    3.
    发明授权
    System and method for retrofitting existing building telecommunications infrastructures 失效
    改造现有建筑电信基础设施的系统和方法

    公开(公告)号:US06483902B1

    公开(公告)日:2002-11-19

    申请号:US09302588

    申请日:1999-04-30

    IPC分类号: H04M1100

    摘要: An improved system and method for retrofitting telecommunications infrastructures of existing buildings with new telecommunications services. The present invention allows new telecommunications services to be provided over existing telephone lines with reduce cost. The present invention also includes an improved system and method for providing a plurality of telephone connections and data traffic over a single communications channel. The present invention also provides improved telephony line interface module and telephony device embodiments which effectively implement line card functionality in the telephony line interface module and/or telephony device, respectively.

    摘要翻译: 改进现有建筑电信基础设施的系统和方法,采用新的电信业务。 本发明允许以现有的电话线路以更低的成本提供新的电信业务。 本发明还包括用于通过单个通信信道提供多个电话连接和数据业务的改进的系统和方法。 本发明还提供了分别有效地实现电话线路接口模块和/或电话设备中的线路卡功能的改进的电话线接口模块和电话设备实施例。

    Geographic-based communication service system with more precise determination of a user's known geographic location
    4.
    发明授权
    Geographic-based communication service system with more precise determination of a user's known geographic location 有权
    基于地理位置的通信服务系统,更准确地确定用户已知的地理位置

    公开(公告)号:US06414635B1

    公开(公告)日:2002-07-02

    申请号:US09694747

    申请日:2000-10-23

    IPC分类号: G01S302

    摘要: A geographic based communications service system that includes a network and a plurality of access points connected to the network and arranged at known locations in a geographic region. One or more service providers or information providers may be connected to the network to provide services or information on the network. Content provided by the service providers may be based on the known geographic location of the user of a portable computing device (PCD). The known geographic location may be determined with a high degree of precision, using one or more access points and one of several different techniques. In one embodiment, the geographic location of the PCD may be determined within a radius of ten feet. Access points may be configured to determine the bearing of a signal received from a PCD, as well as the strength of the signal transmitted by the PCD. Access points may also be configured to send and receive signals with time stamps. These time stamps may be used to calculate signal travel time, thereby allowing a determination of the distance between an access point and a PCD. Each access point may include location circuitry. The location circuitry may include both analog and digital circuitry configured to perform the various methods used to determine the precise geographic location.

    摘要翻译: 一种基于地理的通信服务系统,其包括网络和连接到网络并且布置在地理区域中的已知位置处的多个接入点。 一个或多个服务提供商或信息提供者可以连接到网络以在网络上提供服务或信息。 由服务提供商提供的内容可以基于便携式计算设备(PCD)的用户的已知地理位置。 可以使用一个或多个接入点和若干不同技术中的一种以高精度确定已知的地理位置。 在一个实施例中,PCD的地理位置可以在十英尺的半径内确定。 接入点可以被配置为确定从PCD接收的信号的方位,以及由PCD发送的信号的强度。 接入点也可以配置成使用时间戳发送和接收信号。 这些时间戳可用于计算信号行进时间,从而允许确定接入点和PCD之间的距离。 每个接入点可以包括定位电路。 位置电路可以包括配置成执行用于确定精确地理位置的各种方法的模拟和数字电路。

    System and method for maintaining a constant processor service level in a computer
    5.
    发明授权
    System and method for maintaining a constant processor service level in a computer 有权
    用于在计算机中维持恒定的处理器服务水平的系统和方法

    公开(公告)号:US07734952B1

    公开(公告)日:2010-06-08

    申请号:US10974194

    申请日:2004-10-27

    IPC分类号: G06F11/00

    摘要: A method and system for maintaining the execution speed of a multiprocessor computer system includes automatically detecting a change in instruction execution rate in a disabled processor by a threshold amount and determining an amount of change in instruction execution rate to adjust an actual system-level instruction execution rate to approximate a target system-level instruction execution rate. The target system-level execution rate being pre-determined. Thereafter, the method adjusts one or more instruction processor execution rates such that the actual system-level instruction execution rate approximates the target system-level instruction execution rate to overcome the loss of the disabled processor. One embodiment of the invention involves the use of a processor key for licensing of processor resources within the computer system and offers the option of enabling a dynamic processor recovery method as well as an automatic execution rate regulation method.

    摘要翻译: 用于维护多处理器计算机系统的执行速度的方法和系统包括:自动检测禁用处理器中的指令执行率的变化阈值量,并且确定指令执行速率的变化量以调整实际的系统级指令执行 速率近似目标系统级指令执行率。 目标系统级执行率是预先确定的。 此后,该方法调整一个或多个指令处理器执行率,使得实际的系统级指令执行速率接近目标系统级指令执行速率以克服禁用的处理器的丢失。 本发明的一个实施例涉及使用处理器密钥来对计算机系统内的处理器资源进行许可,并且提供启动动态处理器恢复方法以及自动执行速率调节方法的选项。

    Specifying an operating system level to use after reboot
    8.
    发明授权
    Specifying an operating system level to use after reboot 有权
    指定重新启动后要使用的操作系统级别

    公开(公告)号:US07543168B1

    公开(公告)日:2009-06-02

    申请号:US11079698

    申请日:2005-03-14

    CPC分类号: G06F9/441

    摘要: A method for specifying an operating system (OS) file to use in a computing system after a system reboot begins by copying at least one new OS file to a system disk. An OS file to be installed is selected from the new OS files on the disk. The system is booted into the selected OS file, the selected OS file becoming the currently running OS on the system. A boot pointer on the system disk is updated to point to the selected OS file, such that any subsequent reboot will be into the selected OS file.

    摘要翻译: 通过将至少一个新的OS文件复制到系统盘来指定在系统重新启动之后在计算系统中使用的操作系统(OS)文件的方法。 从磁盘上的新操作系统文件中选择要安装的操作系统文件。 系统引导到所选的OS文件中,所选的OS文件成为系统当前正在运行的操作系统。 更新系统磁盘上的引导指针以指向所选的OS文件,以便随后的重新引导将进入所选的OS文件。

    System and method for dumping memory in computer systems
    9.
    发明申请
    System and method for dumping memory in computer systems 审中-公开
    在计算机系统中倾倒内存的系统和方法

    公开(公告)号:US20080294839A1

    公开(公告)日:2008-11-27

    申请号:US10942466

    申请日:2004-09-16

    IPC分类号: G06F13/00 G06F12/00 G06F12/02

    摘要: A method and system for dumping computer memory includes receiving an instruction to perform a dump of memory in a partitioned computer system where each partition has at least one processor and associated memory. The associated memory having a first portion and a second portion where the first portion is normally actively used for user application program or data storage. After receipt of the dump request, the source memory content is protected against corruption or contention from other program sources and copied into the second portion of memory. Preferably, the first and second portions are co-located RAM to provide speedy transfers of information. Access to the first portion of memory is then permitted by removing the protections and the user may have full access to run applications. The dump image is then transferred to any location as a background I/O task as the user executes his applications.

    摘要翻译: 一种用于倾倒计算机存储器的方法和系统包括接收在分区计算机系统中执行存储器转储的指令,其中每个分区具有至少一个处理器和相关联的存储器。 相关联的存储器具有第一部分和第二部分,其中第一部分通常主要用于用户应用程序或数据存储。 在收到转储请求之后,保护源存储器内容免受其他程序源的损坏或争用,并复制到存储器的第二部分。 优选地,第一和第二部分是共处于RAM以提供快速的信息传送。 然后通过删除保护来访问存储器的第一部分,并且用户可以具有运行应用程序的完全访问权限。 然后,转储图像作为用户执行应用程序的背景I / O任务传输到任何位置。

    Method of and system for rapidly locating all passive underground electronic marker types
    10.
    发明授权
    Method of and system for rapidly locating all passive underground electronic marker types 有权
    快速定位所有被动地下电子标记类型的方法和系统

    公开(公告)号:US07170411B2

    公开(公告)日:2007-01-30

    申请号:US10800301

    申请日:2004-03-11

    IPC分类号: G08B13/14

    摘要: A method of and system for rapidly locating all passive underground electronic marker types in an area under survey may locate various marker types simultaneously. In accordance with one aspect of the present invention, a marker locator may sequentially transmit and receive multiple frequencies very quickly; alternatively, the transmitter may transmit a broadband signal on multiple frequencies.

    摘要翻译: 在被调查区域内快速定位所有被动地下电子标记类型的方法和系统可以同时定位各种标记类型。 根据本发明的一个方面,标记定位器可以非常快地顺序地发送和接收多个频率; 或者,发射机可以在多个频率上发送宽带信号。