利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

133 条记录 (耗时 0.036 秒)

    Method and system for priority-based state transition for high speed data transmission and wireless access networks
    1.
    发明授权
    Method and system for priority-based state transition for high speed data transmission and wireless access networks 有权
    用于高速数据传输和无线接入网络的基于优先级状态转换的方法和系统

    公开(公告)号：US07508780B2

    公开(公告)日：2009-03-24

    申请号：US10346077

    申请日：2003-01-17

    申请人： Hang Zhang ,  Mo-Han Fong ,  Sophie Vrzic ,  Derek K. Yu

    发明人： Hang Zhang ,  Mo-Han Fong ,  Sophie Vrzic ,  Derek K. Yu

    IPC分类号： G08C17/00

    CPC分类号： H04W72/1247 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/121 ,  H04W76/27 ,  Y02D70/1242 ,  Y02D70/1244

    摘要： Apparatus and methods are provided for transitioning wireless devices between a plurality of states having increasing resource intensity from a least resource intensive state to a most resource intensive second state. All power-on wireless devices are ranked. A respective subset of the power-on wireless devices is assigned to each state, the power-on wireless devices of the subsets having rankings which increase with resource intensity of the state. Signalling is generated to the wireless devices to instruct them to implement any change in state. The priorities which are calculated for the purpose of state scheduling are preferably the same as those, or at least based upon the priorities used for packet scheduling.

    摘要翻译： 提供了装置和方法，用于在具有从最少资源密集状态到最资源密集型第二状态的资源强度增加的多个状态之间转换无线设备。 所有开机无线设备的排名。 上电无线设备的相应子集被分配给每个状态，具有随着状态的资源强度而增加的排名的子集的上电无线设备。 生成对无线设备的信令，以指示它们实现任何状态改变。 为了状态调度而计算的优先级优选地与那些相关，或者至少基于用于分组调度的优先级。

    Method and system for priority-based state transition for high speed data transmission and wireless access networks
    2.
    发明授权
    Method and system for priority-based state transition for high speed data transmission and wireless access networks 有权
    用于高速数据传输和无线接入网络的基于优先级状态转换的方法和系统

    公开(公告)号：US07965668B2

    公开(公告)日：2011-06-21

    申请号：US12243501

    申请日：2008-10-01

    申请人： Hang Zhang ,  Mo-Han Fong ,  Sophie Vrzic ,  Derek K. Yu

    发明人： Hang Zhang ,  Mo-Han Fong ,  Sophie Vrzic ,  Derek K. Yu

    IPC分类号： G08C17/00

    CPC分类号： H04W72/1247 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/121 ,  H04W76/27 ,  Y02D70/1242 ,  Y02D70/1244

    摘要： Apparatus and methods are provided for transitioning wireless devices between a plurality of states having increasing resource intensity from a least resource intensive state to a most resource intensive second state. All power-on wireless devices are ranked. A respective subset of the power-on wireless devices is assigned to each state, the power-on wireless devices of the subsets having rankings which increase with resource intensity of the state. Signalling is generated to the wireless devices to instruct them to implement any change in state. The priorities which are calculated for the purpose of state scheduling are preferably the same as those, or at least based upon the priorities used for packet scheduling.

    摘要翻译： 提供了装置和方法，用于在具有从最少资源密集状态到最资源密集型第二状态的资源强度增加的多个状态之间转换无线设备。 所有开机无线设备的排名。 上电无线设备的相应子集被分配给每个状态，具有随着状态的资源强度而增加的排名的子集的上电无线设备。 生成对无线设备的信令，以指示它们实现任何状态改变。 为了状态调度而计算的优先级优选地与那些相关，或者至少基于用于分组调度的优先级。

    METHODS AND APPARATUS FOR WIRELESS COMMUNICATION
    5.
    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。

    Methods and apparatus for wireless communication
    10.
    发明授权
    Methods and apparatus for wireless communication 有权
    无线通信方法和装置

    公开(公告)号：US08315229B2

    公开(公告)日：2012-11-20

    申请号：US12801978

    申请日：2010-07-06

    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： H04W4/00

    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。