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    • 9. 发明申请
    • Preferential Allocation of Different Length Scrambling Codes
    • 优先分配不同长度的加扰码
    • US20120188951A1
    • 2012-07-26
    • US13163270
    • 2011-06-17
    • Ning HeStephen J. GrantAndres Reial
    • Ning HeStephen J. GrantAndres Reial
    • H04W72/04
    • H04L25/03866H04L27/2655H04W72/0466H04W72/048H04W88/12
    • A base station herein assists a radio network controller (RNC) to allocate scrambling codes in a cell. The base station's assistance advantageously permits the RNC to allocate different length scrambling codes to different mobile terminals (or downlink carriers) in the cell. Specifically, the base station determines a preference for whether the length of a scrambling code to be allocated to each terminal or carrier should be short or long, based on whether uplink communications transmitted by the terminal, or downlink communications transmitted over the carrier, are to be processed with a high-complexity receiver or a low-complexity receiver. The RNC receives these preferences from the base station and takes them into account in order to allocate either a short scrambling code or a long scrambling code to each terminal or downlink carrier in the cell. The RNC then propagates the scrambling code allocations throughout the cell.
    • 这里的基站协助无线电网络控制器(RNC)在小区中分配扰码。 基站的帮助有利地允许RNC向小区中的不同移动终端(或下行链路载波)分配不同长度的扰码。 具体地,基于由终端发送的上行链路通信或者通过载波发送的下行链路通信,基站是否确定要分配给每个终端或载波的扰码的长度是短还是长 用高复杂度接收机或低复杂度接收机进行处理。 RNC从基站接收这些偏好,并将其考虑在内,以便为小区中的每个终端或下行链路载波分配短扰码或长加扰码。 RNC然后在整个小区中传播扰码分配。
    • 10. 发明授权
    • Heterogeneous connections on a bi-directional line switched ring
    • 双向线路交换环上的异构连接
    • US07130263B1
    • 2006-10-31
    • US09821981
    • 2001-03-31
    • Lawrence OngJames C. PangNing He
    • Lawrence OngJames C. PangNing He
    • G01R31/08
    • H04J3/085
    • In one embodiment, a network element is to be coupled to a first and second span of a number of spans that interconnect a set of network elements to form a ring network. In addition, each of the spans has two sub-spans on which traffic travels in opposite directions on a number of channels that circumvent the ring. Additionally, the channels on each sub-span include working channels and protecting channels. Furthermore, the network element includes a traffic handler to reprogram, responsive to protection switches and un-switches, the connection configuration on the protecting channels of the sub-spans of the first and second spans that provide traffic to the network element.
    • 在一个实施例中,网络元件将被耦合到多个跨度的第一和第二跨度,其互连一组网络元件以形成环网络。 此外,每个跨度具有两个子跨度,在跨越环绕环的多个通道上,交通在相反方向上行进。 此外,每个子跨度的信道包括工作信道和保护信道。 此外,网络元件包括响应于保护交换机和非交换机重新编程的交通处理器,在向网络元件提供业务的第一和第二跨度的子跨度的保护信道上的连接配置。