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    • 8. 发明申请
    • METHOD AND APPARATUS FOR CONTINUITY OF POSITIONING DETERMINATION AT HANDOVER
    • 用于切换定位测量的连续性的方法和装置
    • WO2011044559A1
    • 2011-04-14
    • PCT/US2010/052186
    • 2010-10-11
    • QUALCOMM IncorporatedTENNY, Nathan, Edward
    • TENNY, Nathan, Edward
    • H04W56/00H04W36/00
    • H04W56/00
    • Methods and devices are provided for observed time difference of arrival (OTDOA) continuity at handover. In one embodiment, the method may involve, in response to being served by a first serving cell, receiving a first set of timing offsets provided in assistance data from the network. The method may involve, in response to being handed over to a second serving cell, deriving a second set of timing offsets from the first set of timing offsets. The method may involve adjusting measured time difference of arrival (TDOA) values of detected first signals according to the first set of timing offsets, and/or adjusting measured TDOA values of detected second signals according to the second set of timing offsets.
    • 提供了在切换时观察到的到达时间差(OTDOA)连续性的方法和设备。 在一个实施例中,该方法可以响应于由第一服务小区服务而接收在来自网络的辅助数据中提供的第一组定时偏移。 该方法可以包括响应于切换到第二服务小区,从第一组定时偏移中导出第二组定时偏移。 该方法可以包括根据第一组定时偏移来调整检测到的第一信号的测量时间差(TDOA)值,和/或根据第二组定时偏移调整检测到的第二信号的测量TDOA值。
    • 9. 发明申请
    • PROVISION OF INTER-FREQUENCY SUBFRAME CONFIGURATION IN WIRELESS COMMUNICATION
    • 在无线通信中提供频率子帧配置
    • WO2010078590A1
    • 2010-07-08
    • PCT/US2010/020150
    • 2010-01-05
    • QUALCOMM INCORPORATEDTENNY, Nathan, Edward
    • TENNY, Nathan, Edward
    • H04W56/00H04W92/20
    • H04W24/00H04W36/0055H04W48/08H04W88/08
    • Providing for inter-frequency timing provision in wireless communication is disclosed herein. By way of example, cells of a wireless network can be configured to acquire information pertaining to subframe timing configurations employed by nearby wireless cells, including cells that employ a different frequency as an acquiring cell. The subframe timing configuration can be forwarded to access terminals served by the acquiring cell, to facilitate proper reception of neighboring signals, including on the different frequency. Various formats are disclosed herein for conveying subframe timing configurations, including a single bit format and multiple bit formats, which can specify various ranges of timing information in relation to a known timing, or can specify a complete subframe timing configuration for one or more such cells.
    • 本文公开了提供无线通信中的频率间定时。 作为示例,无线网络的小区可以被配置为获取关于由附近的无线小区采用的子帧定时配置的信息,包括采用不同频率的小区作为采集小区。 子帧定时配置可以转发到由采集小区服务的接入终端,以便于适当地接收包括在不同频率上的相邻信号。 本文公开了用于传送子帧定时配置的各种格式,包括单个位格式和多位格式,其可以指定与已知定时相关的定时信息的各种范围,或者可以为一个或多个这样的单元指定完整的子帧定时配置 。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR CELL BARRING IN A WIRELESS COMMUNICATION SYSTEM
    • 无线通信系统中小区窃铃的方法与装置
    • WO2010078588A1
    • 2010-07-08
    • PCT/US2010/020146
    • 2010-01-05
    • QUALCOMM INCORPORATEDAMERGA, DanielTENNY, Nathan, Edward
    • AMERGA, DanielTENNY, Nathan, Edward
    • H04W48/02
    • H04W48/16H04W28/04H04W48/20
    • Systems and methodologies are described herein that facilitate cell barring based on erroneous messages received within a wireless communication system. As described herein, in the event that a device fails to receive and/or decode respective messages transmitted from a network cell over a common communication channel, the device can implement one or more error handling procedures as described herein to reselect away from the network cell and/or a frequency associated with the network cell (e.g., as if the network cell was explicitly barred). Cell barring can be triggered as described herein based on a count of erroneous messages (e.g., consecutive messages, messages received within a predetermined time window, etc.), elapsed time between erroneous messages, or the like. Further, cell barring can be performed as described herein based on failure to acquire pre-scheduled system information, common system information determined to have invalid abstract syntax, or the like.
    • 本文描述了基于在无线通信系统内接收的错误消息来促进信元限制的系统和方法。 如本文所述,在设备未能通过公共通信信道接收和/或解码从网络小区发送的相应消息的情况下,设备可以实现如本文所述的一个或多个错误处理过程以从网络小区重新选择 和/或与网络小区相关联的频率(例如,好像网络小区被明确禁止)。 可以基于错误消息的计数(例如,连续消息,在预定时间窗口内接收的消息等),错误消息之间的经过时间等来触发细胞限制。 此外,基于不能获取预先安排的系统信息,被确定为具有无效抽象语法的公共系统信息等,可以如本文所述执行单元禁止。