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    Uplink control signal design for wireless system
    13.
    发明授权
    Uplink control signal design for wireless system 有权
    无线系统的上行链路控制信号设计

    公开(公告)号：US08718021B2

    公开(公告)日：2014-05-06

    申请号：US12830959

    申请日：2010-07-06

    申请人： Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Sophie Vrzic ,  Mo-Han Fong ,  Robert Novak ,  Jun Yuan

    发明人： Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Sophie Vrzic ,  Mo-Han Fong ,  Robert Novak ,  Jun Yuan

    IPC分类号： H04B7/216

    CPC分类号： H04L1/0041 ,  H03M13/2903 ,  H04J13/16 ,  H04L1/0026 ,  H04L1/0042 ,  H04L1/0047 ,  H04L1/0057 ,  H04L1/0067 ,  H04L1/0072 ,  H04L1/0079 ,  H04L1/0656 ,  H04L5/0048 ,  H04L5/0055 ,  H04L5/0057 ,  H04W28/06

    摘要： Transmission of uplink control message for a wireless system. The uplink control message may be encoded according to one of multiple possible schemes. The choice of encoding scheme may be made based on the control message size and/or based on the available transmission resources and/or based on the detection scheme used on the receiving end. A modulation scheme may also be selected based on such factors. CDM may be used for certain control messages. Block code encoding, such as Reed-Muller encoding may be used for certain control messages. Different transmission resources may be allocated for different control message uses. The encoding specifics may be selected to obtain a certain hamming distance and/or size of the encoded message or based on other factors.

    摘要翻译： 传输无线系统的上行链路控制消息。 上行链路控制消息可以根据多种可能方案之一进行编码。 可以基于控制消息大小和/或基于可用传输资源和/或基于在接收端使用的检测方案来进行编码方案的选择。 还可以基于这样的因素来选择调制方案。 CDM可以用于某些控制消息。 块代码编码，如Reed-Muller编码可用于某些控制消息。 可以为不同的控制消息使用分配不同的传输资源。 可以选择编码细节以获得编码消息的某个汉明距离和/或尺寸，或者基于其他因素。

    METHODS AND APPARATUS FOR WIRELESS COMMUNICATION
    15.
    发明申请
    METHODS AND APPARATUS FOR WIRELESS COMMUNICATION 审中-公开
    无线通信的方法和设备

    公开(公告)号：US20130010761A1

    公开(公告)日：2013-01-10

    申请号：US13620030

    申请日：2012-09-14

    申请人： Mo-han Fong ,  Hang Zhang ,  Sophie Vrzic ,  Robert Novak

    发明人： Mo-han Fong ,  Hang Zhang ,  Sophie Vrzic ,  Robert Novak

    IPC分类号： H04W36/08

    CPC分类号： H04W36/0055 ,  H04W36/0083

    摘要： One method of wireless communication involves acknowledging that an anchor base station received a handover indication signal. Another method involves: receiving, from base stations of an active set, offset signals identifying a respective differences in time between a reference time and respective times when the base station received a ranging signal from a mobile station; and transmitting, to the mobile station, a ranging control signal in response to the respective offset signals. Another method involves transmitting, to a mobile station in response to an active set signal, a system configuration information signal including system configuration information of a base station in an active set. Another method involves determining an uplink control channel power parameter in response to channel condition signals received from base stations in an active set. Another method involves transmitting a control signal to base stations in an active set on respective control channels. Apparatuses are also disclosed.

    摘要翻译： 无线通信的一种方法涉及确认锚基站接收到切换指示信号。 另一种方法包括：从基站接收来自移动台的偏移信号，该偏移信号标识参考时间与基站接收到来自移动台的测距信号的各个时刻之间的相应时间差; 以及响应于各个偏移信号向所述移动站发送测距控制信号。 另一种方法包括响应于活动设置信号向移动站发送包括活动集中的基站的系统配置信息的系统配置信息信号。 另一种方法包括响应于从有源集合中的基站接收的信道条件信号来确定上行链路控制信道功率参数。 另一种方法涉及将控制信号发送到相应控制信道上的有效集合中的基站。 还公开了装置。

    Method and system for providing an uplink structure and improved channelization scheme in a wireless communication network
    16.
    发明授权
    Method and system for providing an uplink structure and improved channelization scheme in a wireless communication network 有权
    在无线通信网络中提供上行链路结构和改进的信道化方案的方法和系统

    公开(公告)号：US09036570B2

    公开(公告)日：2015-05-19

    申请号：US13264936

    申请日：2010-04-16

    申请人： Sophie Vrzic ,  Mo-Han Fong ,  DongSheng Yu ,  Robert Novak ,  Jun Yuan

    发明人： Sophie Vrzic ,  Mo-Han Fong ,  DongSheng Yu ,  Robert Novak ,  Jun Yuan

    IPC分类号： H04W4/00 ,  H04W72/00 ,  H04W36/38 ,  H04W72/04 ,  H04J13/16

    CPC分类号： H04W36/385 ,  H04J13/16 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0092 ,  H04W72/042 ,  H04W72/0453

    摘要： A method and system are provided to perform channelization in a wireless communication network, wherein the wireless communication network including at least one base station that is communicatively coupled to at least one mobile terminal. A bandwidth of the wireless communication network is divided into a plurality of zones at the base station. Resource blocks are provided at the base station to receive data symbols transmitted in the wireless communication network. A plurality of resource blocks are combined at the base station to form a physical basic channel unit which are allocated to one of the plurality of zones at the base station. A permutation is performed on the physical basic channel unit to form a logical basic channel unit. A channel is provided to communicatively couple the base station and the mobile terminal so that the mobile terminal may send an access grant message and a user identification to the base station to transmit data in the logical basic channel unit.

    摘要翻译： 提供了一种在无线通信网络中执行信道化的方法和系统，其中所述无线通信网络包括通信地耦合到至少一个移动终端的至少一个基站。 无线通信网络的带宽在基站被分成多个区域。 在基站处提供资源块以接收在无线通信网络中发送的数据符号。 在基站处组合多个资源块，以形成分配给基站的多个区域之一的物理基本信道单元。 在物理基本信道单元上执行置换以形成逻辑基本信道单元。 提供了一种通信来通信地耦合基站和移动终端，使得移动终端可以向基站发送接入许可消息和用户标识以在逻辑基本信道单元中发送数据。

    Handover schemes for wireless systems
    17.
    发明授权
    Handover schemes for wireless systems 有权
    无线系统的切换方案

    公开(公告)号：US08811339B2

    公开(公告)日：2014-08-19

    申请号：US12806185

    申请日：2009-07-06

    申请人： Mo-Han Fong ,  Hang Zhang ,  Sophie Vrzic ,  Robert Novak

    发明人： Mo-Han Fong ,  Hang Zhang ,  Sophie Vrzic ,  Robert Novak

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0005

    摘要： One method of wireless communication involves acknowledging that an anchor base station received a handover indication signal. Another method involves: receiving, from base stations of an active set, offset signals identifying a respective differences in time between a reference time and respective times when the base station received a ranging signal from a mobile station; and transmitting, to the mobile station, a ranging control signal in response to the respective offset signals. Another method involves transmitting, to a mobile station in response to an active set signal, a system configuration information signal including system configuration information of a base station in an active set. Another method involves determining an uplink control channel power parameter in response to channel condition signals received from base stations in an active set. Another method involves transmitting a control signal to base stations in an active set on respective control channels. Apparatuses are also disclosed.

    摘要翻译： 无线通信的一种方法涉及确认锚基站接收到切换指示信号。 另一种方法包括：从基站接收来自移动台的偏移信号，该偏移信号标识参考时间与基站接收到来自移动台的测距信号的各个时刻之间的相应时间差; 以及响应于各个偏移信号向所述移动站发送测距控制信号。 另一种方法包括响应于活动设置信号向移动站发送包括活动集中的基站的系统配置信息的系统配置信息信号。 另一种方法包括响应于从有源集合中的基站接收的信道条件信号来确定上行链路控制信道功率参数。 另一种方法涉及将控制信号发送到相应控制信道上的有效集合中的基站。 还公开了装置。