Hierarchical communication system providing intelligent data, program and processing migration
    1.
    发明授权
    Hierarchical communication system providing intelligent data, program and processing migration 有权
    分层通信系统提供智能数据,程序和处理迁移

    公开(公告)号:US07440416B2

    公开(公告)日:2008-10-21

    申请号:US10736068

    申请日:2003-12-15

    IPC分类号: H04L12/26

    摘要: A hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. Copies of data, program code and processing resources are migrated from their source toward requesting destinations based on request frequency, communication link costs and available local storage and/or processing resources. Each appropriately configured network device acts as an active participant in network migration. In addition, portable two-dimensional (2-D) code reading terminals are configured to wirelessly communicate compressed 2-D images toward stationary access servers that identify the code image through decoding and through comparison with a database of images that have previously been decoded and stored.

    摘要翻译: 描述了以生成树配置布置的分级通信系统,其中在总体方案中采用表现出基本上不同特性的有线和无线通信网络来链接便携式或移动计算设备。 基于请求频率,通信链路成本和可用的本地存储和/或处理资源,数据,程序代码和处理资源的副本从其源向请求目的地迁移。 每个适当配置的网络设备充当网络迁移的主动参与者。 此外,便携式二维(2-D)码读取终端被配置为将压缩的二维图像无线地传送到固定式访问服务器,其通过解码识别代码图像,并且通过与先前已被解码的图像的数据库进行比较,以及 存储。

    Hierarchical communication system providing intelligent data, program and processing migration
    2.
    发明授权
    Hierarchical communication system providing intelligent data, program and processing migration 失效
    分层通信系统提供智能数据,程序和处理迁移

    公开(公告)号:US08526329B2

    公开(公告)日:2013-09-03

    申请号:US12832669

    申请日:2010-07-08

    IPC分类号: H04L12/26

    摘要: A hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. Copies of data, program code and processing resources are migrated from their source toward requesting destinations based on request frequency, communication link costs and available local storage and/or processing resources. Each appropriately configured network device acts as an active participant in network migration. In addition, portable two-dimensional (2-D) code reading terminals are configured to wirelessly communicate compressed 2-D images toward stationary access servers that identify the code image through decoding and through comparison with a database of images that have previously been decoded and stored.

    摘要翻译: 描述了以生成树配置布置的分级通信系统,其中在总体方案中采用表现出基本上不同特性的有线和无线通信网络来链接便携式或移动计算设备。 基于请求频率,通信链路成本和可用的本地存储和/或处理资源,数据,程序代码和处理资源的副本从其源向请求目的地迁移。 每个适当配置的网络设备充当网络迁移的主动参与者。 此外,便携式二维(2-D)码读取终端被配置为将压缩的二维图像无线地传送到固定式访问服务器,其通过解码识别代码图像,并且通过与先前已被解码的图像的数据库进行比较,以及 存储。

    HIERARCHICAL COMMUNICATION SYSTEM PROVIDING INTELLIGENT DATA, PROGRAM AND PROCESSING MIGRATION
    3.
    发明申请
    HIERARCHICAL COMMUNICATION SYSTEM PROVIDING INTELLIGENT DATA, PROGRAM AND PROCESSING MIGRATION 失效
    提供智能数据,程序和处理移动的分层通信系统

    公开(公告)号:US20110007724A1

    公开(公告)日:2011-01-13

    申请号:US12832669

    申请日:2010-07-08

    IPC分类号: H04W40/02

    摘要: A hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. Copies of data, program code and processing resources are migrated from their source toward requesting destinations based on request frequency, communication link costs and available local storage and/or processing resources. Each appropriately configured network device acts as an active participant in network migration. In addition, portable two-dimensional (2-D) code reading terminals are configured to wirelessly communicate compressed 2-D images toward stationary access servers that identify the code image through decoding and through comparison with a database of images that have previously been decoded and stored.

    摘要翻译: 描述了以生成树配置布置的分级通信系统,其中在总体方案中采用表现出基本上不同特性的有线和无线通信网络来链接便携式或移动计算设备。 基于请求频率,通信链路成本和可用的本地存储和/或处理资源,数据,程序代码和处理资源的副本从其源向请求目的地迁移。 每个适当配置的网络设备充当网络迁移的主动参与者。 此外,便携式二维(2-D)码读取终端被配置为将压缩的二维图像无线地传送到固定式访问服务器,其通过解码识别代码图像,并且通过与先前已被解码的图像的数据库进行比较,以及 存储。

    SYSTEM AND METHOD FOR EFFICIENTLY ROUTING INFORMATION

    公开(公告)号:US20090252136A1

    公开(公告)日:2009-10-08

    申请号:US12482225

    申请日:2009-06-10

    IPC分类号: H04W4/00 H04L12/56

    摘要: A hierarchical communication system is described in which two wireless local area networks exhibiting substantially different characteristics are employed to link inherently portable or mobile computer devices. A series of radio base stations make up a infrastructure network. The infrastructure network and at least one portable computer device make up the first local area network. The communication on the first local area network is accomplished by spread spectrum frequency hopping communication A second local area network allows for radio communication between a portable computer device and peripheral devices with built-in transceivers utilized by the portable computer device. The communication in each local area network is controlled by a reservation access communication protocol. The communication protocol facilitates frequency hopping synchronization and supports adaptive data rate selection based upon the quality of communication on the communication channel. The communication protocol prevents interference between communication on the first local area network and communication on the second local area network. In a premises LAN, a series of radio base stations and a backbone LAN make up an infrastructure network. The infrastructure network and at least one mobile computing device make up a higher-power LAN, utilizing a frequency hopping protocol. A lower-power LAN allows for radio communication between a mobile computing device and peripheral devices, utilizing a single-frequency spread spectrum protocol. A vehicular LAN provides for short-range communication between a vehicle terminal and a portable terminal. When out of direct RF range of the premises LAN, the vehicle terminal maintains indirect communication when necessary with the premises LAN via one of several alternate RF channels. A microprocessor, located inside radio units which participate in multiple LAN's, selects the appropriate protocol, frequency band and power level for communicating through the network.

    Hierarchical Communication System Providing Intelligent Data, Program and Processing Migration
    5.
    发明申请
    Hierarchical Communication System Providing Intelligent Data, Program and Processing Migration 有权
    提供智能数据,程序和处理迁移的分层通信系统

    公开(公告)号:US20090080398A1

    公开(公告)日:2009-03-26

    申请号:US12236372

    申请日:2008-09-23

    IPC分类号: H04W40/02

    摘要: A hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. Copies of data, program code and processing resources are migrated from their source toward requesting destinations based on request frequency, communication link costs and available local storage and/or processing resources. Each appropriately configured network device acts as an active participant in network migration. In addition, portable two-dimensional (2-D) code reading terminals are configured to wirelessly communicate compressed 2-D images toward stationary access servers that identify the code image through decoding and through comparison with a database of images that have previously been decoded and stored.

    摘要翻译: 描述了以生成树配置布置的分级通信系统,其中在总体方案中采用表现出基本上不同特性的有线和无线通信网络来链接便携式或移动计算设备。 基于请求频率,通信链路成本和可用的本地存储和/或处理资源,数据,程序代码和处理资源的副本从其源向请求目的地迁移。 每个适当配置的网络设备充当网络迁移的主动参与者。 此外,便携式二维(2-D)码读取终端被配置为将压缩的二维图像无线地传送到固定式访问服务器,其通过解码识别代码图像,并且通过与先前已被解码的图像的数据库进行比较,以及 存储。

    Hierarchical communication system providing intelligent data, program and processing migration
    8.
    发明授权
    Hierarchical communication system providing intelligent data, program and processing migration 有权
    分层通信系统提供智能数据,程序和处理迁移

    公开(公告)号:US07969911B2

    公开(公告)日:2011-06-28

    申请号:US12236372

    申请日:2008-09-23

    IPC分类号: H04L12/26

    摘要: A hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. Copies of data, program code and processing resources are migrated from their source toward requesting destinations based on request frequency, communication link costs and available local storage and/or processing resources. Each appropriately configured network device acts as an active participant in network migration. In addition, portable two-dimensional (2-D) code reading terminals are configured to wirelessly communicate compressed 2-D images toward stationary access servers that identify the code image through decoding and through comparison with a database of images that have previously been decoded and stored.

    摘要翻译: 描述了以生成树配置布置的分级通信系统,其中在总体方案中采用表现出基本上不同特性的有线和无线通信网络来链接便携式或移动计算设备。 基于请求频率,通信链路成本和可用的本地存储和/或处理资源,数据,程序代码和处理资源的副本从其源向请求目的地迁移。 每个适当配置的网络设备充当网络迁移的主动参与者。 此外,便携式二维(2-D)码读取终端被配置为将压缩的二维图像无线地传送到固定式访问服务器,其通过解码识别代码图像,并且通过与先前已被解码的图像的数据库进行比较,以及 存储。

    SYSTEM AND METHOD FOR CONTROLLING COMMUNICATION IN A MULTI-NETWORK ENVIRONMENT
    9.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING COMMUNICATION IN A MULTI-NETWORK ENVIRONMENT 审中-公开
    用于控制多网络环境中的通信的系统和方法

    公开(公告)号:US20100329166A1

    公开(公告)日:2010-12-30

    申请号:US12877837

    申请日:2010-09-08

    IPC分类号: H04W52/02

    摘要: A hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. Copies of data, program code and processing resources are migrated from their source toward requesting destinations based on request frequency, communication link costs and available local storage and/or processing resources. Each appropriately configured network device acts as an active participant in network migration. In addition, portable two-dimensional (2-D) code reading terminals are configured to wirelessly communicate compressed 2-D images toward stationary access servers that identify the code image through decoding and through comparison with a database of images that have previously been decoded and stored.

    摘要翻译: 描述了以生成树配置布置的分级通信系统,其中在总体方案中采用表现出基本上不同特性的有线和无线通信网络来链接便携式或移动计算设备。 基于请求频率,通信链路成本和可用的本地存储和/或处理资源,数据,程序代码和处理资源的副本从其源向请求目的地迁移。 每个适当配置的网络设备充当网络迁移的主动参与者。 此外,便携式二维(2-D)码读取终端被配置为将压缩的二维图像无线地传送到固定式访问服务器,其通过解码识别代码图像,并且通过与先前已被解码的图像的数据库进行比较,以及 存储。

    System and method for controlling communication in a multi-network environment
    10.
    发明授权
    System and method for controlling communication in a multi-network environment 失效
    用于在多网络环境中控制通信的系统和方法

    公开(公告)号:US07804849B2

    公开(公告)日:2010-09-28

    申请号:US11855690

    申请日:2007-09-14

    IPC分类号: H04L12/56 H04J1/16

    摘要: A hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. Copies of data, program code and processing resources are migrated from their source toward requesting destinations based on request frequency, communication link costs and available local storage and/or processing resources. Each appropriately configured network device acts as an active participant in network migration. In addition, portable two-dimensional (2-D) code reading terminals are configured to wirelessly communicate compressed 2-D images toward stationary access servers that identify the code image through decoding and through comparison with a database of images that have previously been decoded and stored.

    摘要翻译: 描述了以生成树配置布置的分级通信系统,其中在总体方案中采用表现出基本上不同特性的有线和无线通信网络来链接便携式或移动计算设备。 基于请求频率,通信链路成本和可用的本地存储和/或处理资源,数据,程序代码和处理资源的副本从其源向请求目的地迁移。 每个适当配置的网络设备充当网络迁移的主动参与者。 此外,便携式二维(2-D)码读取终端被配置为将压缩的二维图像无线地传送到固定式访问服务器,其通过解码识别代码图像,并且通过与先前已被解码的图像的数据库进行比较,以及 存储。