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    • 3. 发明授权
    • Automatic network configuration apparatus and method between short-range wireless terminals
    • 短距离无线终端之间的自动网络配置设备和方法
    • US07941169B2
    • 2011-05-10
    • US11951420
    • 2007-12-06
    • Ji-Yeon SonJun-Seok ParkIl-Sik YangMyunggyu Kim
    • Ji-Yeon SonJun-Seok ParkIl-Sik YangMyunggyu Kim
    • H04B15/00
    • H04W28/18H04B17/318H04W24/00H04W64/00H04W84/10H04W92/18
    • Provided are an automatic network configuration apparatus and method between short-range wireless terminals. The apparatus includes a storing unit for storing a threshold range value for determining adjacency with an adjacent wireless terminal, a wireless environment compensation constant in a present wireless environment, and a network configuration parameter for automatic network configuration; a signal strength measuring unit for periodically measuring strength of the wireless signal transmitted from the adjacent wireless terminal; a range calculating unit for calculating a range from another wireless terminal corresponding to the strength of the wireless signal measured in the signal strength measuring unit based on the wireless environment compensation constant in the pre-stored present wireless environment; and a network configuring unit for performing network configuration with the adjacent wireless terminal when the calculated range is within a threshold for determining adjacency.
    • 提供了一种在短距离无线终端之间的自动网络配置装置和方法。 该装置包括存储单元,用于存储用于确定与相邻无线终端的相邻性的阈值范围值,当前无线环境中的无线环境补偿常数和用于自动网络配置的网络配置参数; 信号强度测量单元,用于周期性地测量从相邻无线终端发送的无线信号的强度; 范围计算单元,用于基于在预存储的当前无线环境中的无线环境补偿常数来计算与在信号强度测量单元中测量的无线信号的强度相对应的另一无线终端的范围; 以及网络配置单元,用于当所计算的范围在用于确定邻接的阈值内时,与相邻无线终端执行网络配置。
    • 5. 发明申请
    • AUTOMATIC NETWORK CONFIGURATION APPARATUS AND METHOD BETWEEN SHORT-RANGE WIRELESS TERMINALS
    • 短距离无线终端之间的自动网络配置设备及方法
    • US20080139125A1
    • 2008-06-12
    • US11951420
    • 2007-12-06
    • Ji-Yeon SONJun-Seok PARKIl-Sik YANGMyunggyu KIM
    • Ji-Yeon SONJun-Seok PARKIl-Sik YANGMyunggyu KIM
    • H04B17/00
    • H04W28/18H04B17/318H04W24/00H04W64/00H04W84/10H04W92/18
    • Provided are an automatic network configuration apparatus and method between short-range wireless terminals. The apparatus includes a storing unit for storing a threshold range value for determining adjacency with an adjacent wireless terminal, a wireless environment compensation constant in a present wireless environment, and a network configuration parameter for automatic network configuration; a signal strength measuring unit for periodically measuring strength of the wireless signal transmitted from the adjacent wireless terminal; a range calculating unit for calculating a range from another wireless terminal corresponding to the strength of the wireless signal measured in the signal strength measuring unit based on the wireless environment compensation constant in the pre-stored present wireless environment; and a network configuring unit for performing network configuration with the adjacent wireless terminal when the calculated range is within a threshold for determining adjacency.
    • 提供了一种在短距离无线终端之间的自动网络配置装置和方法。 该装置包括存储单元,用于存储用于确定与相邻无线终端的相邻性的阈值范围值,当前无线环境中的无线环境补偿常数和用于自动网络配置的网络配置参数; 信号强度测量单元,用于周期性地测量从相邻无线终端发送的无线信号的强度; 范围计算单元,用于基于在预存储的当前无线环境中的无线环境补偿常数来计算与在信号强度测量单元中测量的无线信号的强度相对应的另一无线终端的范围; 以及网络配置单元,用于当所计算的范围在用于确定邻接的阈值内时,与相邻无线终端执行网络配置。
    • 6. 发明授权
    • Call control method for handoff guarantee in mobile terminal
    • 移动终端切换保证的呼叫控制方法
    • US06941141B2
    • 2005-09-06
    • US10092888
    • 2002-03-08
    • Jun Seok ParkJi Yeon SonDong Won Han
    • Jun Seok ParkJi Yeon SonDong Won Han
    • H04B7/26H04W28/04H04W28/10H04W28/26H04W36/26H04Q7/20H04Q7/00
    • H04W36/26H04W28/10H04W28/26
    • The invention relates to a call control method for handoff guarantee in a mobile terminal for minimizing handoff failure rate which continuously guarantees the same quality of service is during handoff of an existing call from the current cell into a new cell in a high-speed radio communication network which is constituted of micro-cells to support multimedia traffic. The bandwidth reservation is performed in the adjacent cells, call approval control is performed by temporarily storing a handoff request into a queue when an available bandwidth is insufficient, and a radio bandwidth is dynamically managed so as to efficiently use communication network resources. Further, new call block rate and handoff failure rate are periodically monitored for adaptation to dynamic variation of the communication network traffic state, by which the amount of a reserved bandwidth is dynamically adjusted according to the state so as to efficiently use communication network resources.
    • 本发明涉及一种用于在移动终端中切换保证的呼叫控制方法,用于最小化切换故障率,其在从现有小区切换到高速无线电通信中的新小区的现有呼叫期间不断保证相同服务质量 网络由微小区构成以支持多媒体业务。 在相邻小区中执行带宽预留,当可用带宽不足时,通过临时存储切换请求到队列来执行呼叫许可控制,并且动态管理无线带宽以便有效地使用通信网络资源。 此外,周期性地监视新的呼叫阻止率和切换失败率,以适应通信网络业务状态的动态变化,由此根据状态动态地调整预留带宽的数量,以便有效地使用通信网络资源。