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    • 3. 发明授权
    • Cost-function-based dynamic channel assignment for a cellular system
    • 基于成本函数的蜂窝系统的动态信道分配
    • US06119011A
    • 2000-09-12
    • US35453
    • 1998-03-05
    • Simon C. BorstSudheer A. GrandhiJoe HuangColin L. KahnKrishnan KumaranBulin B. Zhang
    • Simon C. BorstSudheer A. GrandhiJoe HuangColin L. KahnKrishnan KumaranBulin B. Zhang
    • H04M15/00H04W16/10H04Q7/20
    • H04W16/10H04W28/16
    • In a cellular system, channels are assigned for new calls using a cost-function-based dynamic channel assignment (CFBDCA) algorithm. In one embodiment, the CFBDCA algorithm is implemented in the cellular system's mobile switching center (MSC), which maintains a database containing one or more cost tables and a busy channel table. The entries in the cost tables reflect the costs of using a candidate channel in one particular cell of the cellular system, assuming that the channel is already being used in another particular cell. The entries in the busy channel table identify which channels are currently being used in which cells. The CFBDCA algorithm uses the cost tables and the busy channel table to generate cost of reusing the channel (CORC) values. Depending on the implementation, the CFBDCA algorithm of the present invention may or may not be used in conjunction with a measurement-based DCA (MBDCA) algorithm. If so, then the CFBDCA algorithm may be applied to a list of candidate channels generated using the MBDCA algorithm.
    • 在蜂窝系统中,使用基于成本函数的动态信道分配(CFBDCA)算法将信道分配给新的呼叫。 在一个实施例中,在蜂窝系统的移动交换中心(MSC)中实现CFBDCA算法,其维护包含一个或多个成本表和繁忙信道表的数据库。 成本表中的条目反映了在蜂窝系统的一个特定小区中使用候选信道的成本,假设信道已经在另一特定小区中使用。 忙通道表中的条目标识当前在哪些信道中使用哪些信道。 CFBDCA算法使用成本表和忙信道表来生成重用信道(CORC)值的成本。 根据实现,本发明的CFBDCA算法可以或可以不与基于测量的DCA(MBDCA)算法结合使用。 如果是这样,则可以将CFBDCA算法应用于使用MBDCA算法生成的候选信道的列表。
    • 6. 发明授权
    • System and method for controlling parameters for applications serviced in a best effort communication link
    • 用于控制在尽力而为通信链路中服务的应用的参数的系统和方法
    • US08625440B2
    • 2014-01-07
    • US12461094
    • 2009-07-31
    • Colin L. KahnTomas S. Young
    • Colin L. KahnTomas S. Young
    • H04W4/00H04W28/16
    • H04W28/16H04L65/1076H04L65/80H04W28/24
    • The present invention relates to a system and method for controlling parameters for applications serviced in a best effort (BE) communication link. The system includes a protocol specific processor configured to acquire at least one of (i) an application identifier and (ii) type of protocol associated with at least one layer higher than an internet layer for a packet to be transmitted in the BE communication link. The protocol specific processor is also configured to determine parameters for the packet according to the acquired at least one of (i) application identifier and (ii) the type of protocol associated with the at least one layer such that the packet receives quality of service (QoS) treatment in a Radio Access Network.
    • 本发明涉及一种用于控制在尽力而为(BE)通信链路中服务的应用的参数的系统和方法。 该系统包括协议专用处理器,其被配置为获取以下中的至少一个:(i)应用标识符和(ii)与在BE通信链路中要发送的分组相比高于互联网层的至少一层的协议类型。 所述协议特定处理器还被配置为根据获取的(i)应用标识符和(ii)与所述至少一个层相关联的协议的类型中的至少一个确定所述分组的参数,使得所述分组接收服务质量( QoS)处理。
    • 10. 发明申请
    • CONTROLLING ACCESS TO VENUE-RELATED CONTENT, APPLICATIONS, AND SERVICES
    • 控制与场地相关的内容,应用和服务的访问
    • US20160192130A1
    • 2016-06-30
    • US14585470
    • 2014-12-30
    • Colin L. KahnChristopher A. White
    • Colin L. KahnChristopher A. White
    • H04W4/02H04W12/06
    • H04W4/021H04L2463/061H04W12/04H04W12/06H04W12/08
    • A capability for controlling access by a mobile device to venue-related items associated with a venue is presented. A server may be configured to detect a presence of the mobile device at the venue and send a venue token toward the mobile device based on detection of the presence of the mobile device at the venue, where the venue token includes an indication of a venue-related item that the mobile device is permitted to access independent of a location of the mobile device. A mobile device may be configured to receive a venue token based on a presence of the mobile device at the venue where the venue token includes an indication of a venue-related item that the mobile device is permitted to access independent of a location of the mobile device, and send a request for the venue-related item toward a server based on the venue token.
    • 提供了一种用于控制移动设备对与场地相关的场地相关物品的访问的能力。 服务器可以被配置为在场地检测移动设备的存在,并且基于在场地处的移动设备的存在的检测向移动设备发送场地令牌,其中场地令牌包括场地 - 移动设备被允许独立于移动设备的位置访问的相关项目。 移动设备可以被配置为基于场地令牌的存在,接收场地令牌,其中场地令牌包括移动设备被允许访问的与场地有关的项目的指示,独立于移动设备的位置 设备,并且基于场地令牌向服务器发送与场地有关的项目的请求。