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公开(公告)号：US09014705B2
公开(公告)日：2015-04-21
申请号：US11306513
申请日：2005-12-30
CPC分类号： H04W48/10 , H04W4/04 , H04W8/06 , H04W84/005
摘要： An apparatus (100) generates a preferred roaming list (108) for a wireless mobile station (404) that includes area identification data (such as GEO GROUP_ID) (200) corresponding to an area serviced by at least one wireless wide area network, such as a ground based CDMA system and an area services by at least one in-vehicle wireless pico-cell (402), such as a wireless CDMA pico-cell located on an aircraft or any other suitable vehicle. The area identification data (200) is associated with a wireless in-vehicle pico-cell system identification data (205) and in the case of a CDMA pico cell system, a system identification data SID) and network identification (NID) data pair (206) associated with the in-vehicle wireless pico-cell (402).
摘要翻译： 一种装置（100）为无线移动站（404）生成一个优选的漫游列表（108），无线移动站包括对应于由至少一个无线广域网服务的区域的区域识别数据（例如GEO GROUP_ID）（200） 作为基于地面的CDMA系统以及由至少一个车载无线微微小区（402）（诸如位于飞机上的无线CDMA微微小区或任何其它合适的车辆）的区域服务。 区域识别数据（200）与无线车载微微小区系统识别数据（205）相关联，并且在CDMA微微小区系统的情况下，系统识别数据SID和网络标识（NID）数据对（NID） 206）与车载无线微微小区（402）相关联。
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公开(公告)号：US08977275B2
公开(公告)日：2015-03-10
申请号：US11306514
申请日：2005-12-30
CPC分类号： H04W48/18 , H04B7/18508 , H04W84/005 , H04W88/06
摘要： An apparatus (100) generates a preferred roaming list (108) for a wireless mobile station (404) that includes area identification data (such as GEO GROUP_ID) (200) corresponding to an area serviced by at least one wireless wide area network, such as a ground based CDMA system and an area services by at least one in-vehicle wireless pico-cell (402), such as a wireless CDMA pico-cell located on an aircraft or any other suitable vehicle. The area identification data (200) is associated with a wireless in-vehicle pico-cell system identification data (205) and in the case of a CDMA pico cell system, a system identification data SID) and network identification (NID) data pair (206) associated with the in-vehicle wireless pico-cell (402).
摘要翻译： 一种装置（100）为无线移动站（404）生成一个优选的漫游列表（108），无线移动站包括对应于由至少一个无线广域网服务的区域的区域识别数据（例如GEO GROUP_ID）（200） 作为基于地面的CDMA系统以及由至少一个车载无线微微小区（402）（诸如位于飞机上的无线CDMA微微小区或任何其它合适的车辆）的区域服务。 区域识别数据（200）与无线车载微微小区系统识别数据（205）相关联，并且在CDMA微微小区系统的情况下，系统识别数据SID和网络标识（NID）数据对（NID） 206）与车载无线微微小区（402）相关联。
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公开(公告)号：US07433331B2
公开(公告)日：2008-10-07
申请号：US10689476
申请日：2003-10-20
摘要： A circuit (2) and method employing logic circuitry (30) and memory (40) identifies a reverse link limited channel (80). The logic circuitry (30) identifies a reverse link limited channel based on determining that an access probe failure occurred on a channel (64). The logic circuitry (30) causes the memory to store reverse link limited channel data (80) in response to the logic circuitry (30) determining that the access probe failure occurred. The reverse link limited channel data (80), for example, may be a channel identification associated with the channel (64), a base station identification associated with the channel (64), a location identification of the circuit (2) or any data suitable for identifying and adapting dynamically to the reverse link limited channel.
摘要翻译： 逻辑电路（30）和存储器（40）的电路（2）和方法识别反向链路限制信道（80）。 逻辑电路（30）基于确定在信道（64）上发生接入探针故障来识别反向链路限制信道。 逻辑电路（30）响应于逻辑电路（30）确定发生访问探针故障，使存储器存储反向链路限制信道数据（80）。 例如，反向链路限制信道数据（80）可以是与信道（64）相关联的信道标识，与信道（64）相关联的基站标识，电路（2）的位置标识或任何数据 适用于动态识别和适应反向链路限制信道。
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4.发明授权公开(公告)号：US07209742B2
公开(公告)日：2007-04-24
申请号：US10417518
申请日：2003-04-17
摘要： Methods in communications devices and networks for reducing an infrastructure registration race condition. In one embodiment, a communications device transmits (310) a first network connection request is a first network, and after waiting a specified time interval, the communication device transmits (320) another network connection request to the first network. The communications device may determine the time interval, or it may be received (302) from the network. Alternatively, a time stamp or some other indicium is applied to the connection requests transmitted by the communications device so that a home location register or other entity may determine the order in which the requests were transmitted.
摘要翻译： 通信设备和网络中减少基础设施注册竞争条件的方法。 在一个实施例中，通信设备发送（310）第一网络连接请求是第一网络，并且在等待指定的时间间隔之后，通信设备向第一网络发送（320）另一网络连接请求。 通信设备可以确定时间间隔，或者可以从网络接收（302）。 或者，将时间戳或某些其他标记应用于由通信设备发送的连接请求，使得归属位置寄存器或其他实体可以确定发送请求的顺序。
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公开(公告)号：US20070155381A1
公开(公告)日：2007-07-05
申请号：US11306513
申请日：2005-12-30
IPC分类号： H04Q7/20
CPC分类号： H04W48/10 , H04W4/04 , H04W8/06 , H04W84/005
摘要： An apparatus (100) generates a preferred roaming list (108) for a wireless mobile station (404) that includes area identification data (such as GEO GROUP_ID) (200) corresponding to an area serviced by at least one wireless wide area network, such as a ground based CDMA system and an area services by at least one in-vehicle wireless pico-cell (402), such as a wireless CDMA pico-cell located on an aircraft or any other suitable vehicle. The area identification data (200) is associated with a wireless in-vehicle pico-cell system identification data (205) and in the case of a CDMA pico cell system, a system identification data SID) and network identification (NID) data pair (206) associated with the in-vehicle wireless pico-cell (402).
摘要翻译： 一种装置（100）为无线移动站（404）生成一个优选的漫游列表（108），无线移动站包括对应于由至少一个无线广域网服务的区域的区域识别数据（例如GEO GROUP_ID）（200） 作为基于地面的CDMA系统以及由至少一个车载无线微微小区（402）（诸如位于飞机上的无线CDMA微微小区或任何其它合适的车辆）的区域服务。 区域识别数据（200）与无线车载微微小区系统识别数据（205）相关联，并且在CDMA微微小区系统的情况下，系统识别数据SID和网络标识（NID）数据对（NID） 206）与车载无线微微小区（402）相关联。
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公开(公告)号：US20070155421A1
公开(公告)日：2007-07-05
申请号：US11306514
申请日：2005-12-30
IPC分类号： H04M1/00
CPC分类号： H04W48/18 , H04B7/18508 , H04W84/005 , H04W88/06
摘要： An apparatus (100) generates a preferred roaming list (108) for a wireless mobile station (404) that includes area identification data (such as GEO GROUP_ID) (200) corresponding to an area serviced by at least one wireless wide area network, such as a ground based CDMA system and an area services by at least one in-vehicle wireless pico-cell (402), such as a wireless CDMA pico-cell located on an aircraft or any other suitable vehicle. The area identification data (200) is associated with a wireless in-vehicle pico-cell system identification data (205) and in the case of a CDMA pico cell system, a system identification data SID) and network identification (NID) data pair (206) associated with the in-vehicle wireless pico-cell (402).
摘要翻译： 一种装置（100）为无线移动站（404）生成一个优选的漫游列表（108），无线移动站包括对应于由至少一个无线广域网服务的区域的区域识别数据（例如GEO GROUP_ID）（200） 作为基于地面的CDMA系统以及由至少一个车载无线微微小区（402）（诸如位于飞机上的无线CDMA微微小区或任何其它合适的车辆）的区域服务。 区域识别数据（200）与无线车载微微小区系统识别数据（205）相关联，并且在CDMA微微小区系统的情况下，系统识别数据SID和网络标识（NID）数据对（NID） 206）与车载无线微微小区（402）相关联。
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7.发明授权Method and apparatus for simultaneously communicating on a voice channel and broadcast channel 有权用于在语音信道和广播信道上同时进行通信的方法和装置公开(公告)号：US07620398B2
公开(公告)日：2009-11-17
申请号：US11215916
申请日：2005-08-30
IPC分类号： H04Q7/20
CPC分类号： H04W72/005 , H04W60/04 , H04W76/20
摘要： A method and apparatus is provided for simultaneously accessing a broadcast channel which allows for maintaining registration on the broadcast channel and a second channel. The broadcast channel includes a reverse link access channel for a portable communication device (120) to send registration messages to a base station and the method initially includes the step of determining whether a predetermined event requiring registration of the portable communication device on the broadcast channel has been detected (302, 304, 306). After detecting the predetermined event, it is determined whether the portable communication device is communicating on the second channel (308). If not communicating on the second channel (308), registration on the broadcast channel is accomplished by transmitting a registration message on the reverse link access channel (320). If communicating on the second channel (308), the registration message is transmitted on the broadcast channel asynchronously (340) or, if supported by the base station (110), as a databurst of a packet of information on the second channel (330).
摘要翻译： 提供一种方法和装置，用于同时访问允许在广播信道和第二信道上保持注册的广播信道。 广播频道包括用于便携式通信设备（120）向基站发送注册消息的反向链路接入信道，并且该方法最初包括以下步骤：确定是否需要在广播信道上注册便携式通信设备的预定事件具有 被检测到（302,304,306）。 在检测到预定事件之后，确定便携式通信设备是否在第二信道上进行通信（308）。 如果不在第二信道（308）上通信，则通过在反向链路接入信道（320）上发送注册消息来实现在广播信道上的注册。 如果在第二信道（308）上进行通信，则在广播信道上异步发送注册消息（340），或者如果由基站（110）支持，则作为第二信道（330）上的信息分组的数据库， 。
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公开(公告)号：US08577594B2
公开(公告)日：2013-11-05
申请号：US11586369
申请日：2006-10-25
IPC分类号： G01C21/00
CPC分类号： G01C21/00
摘要： An apparatus and method for route navigation for multiple destinations. Route parameters can be received and a route (140, 142) can be generated for multiple destinations (132, 134). An estimated time of arrival can be calculated for each destination. An updated estimated time of arrival can be generated for one of the destinations. A messaging service message including the updated time of arrival can be sent to a recipient (122, 124) associated with the respective destination if the updated time of arrival deviates from the original estimated time of arrival.
摘要翻译： 一种用于多个目的地的路线导航的装置和方法。 可以接收路由参数，并且可以为多个目的地（132,134）生成路由（140,142）。 可以计算每个目的地的预计到达时间。 可以为其中一个目的地生成更新的到达时间。 如果更新的到达时间偏离原来的预计到达时间，则包括更新的到达时间的消息服务消息可被发送到与相应目的地相关联的接收者（122,124）。
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9.发明授权Method and apparatus for directly measuring the phase change of an optical signal 失效用于直接测量光信号相位变化的方法和装置公开(公告)号：US07239396B2
公开(公告)日：2007-07-03
申请号：US10942787
申请日：2004-09-17
申请人： David J. Krause , John C. Cartledge
发明人： David J. Krause , John C. Cartledge
IPC分类号： G01B9/02
CPC分类号： G01D5/35303 , G01M11/33
摘要： This invention relates to a method and apparatus for measuring the phase change of an output optical signal from a device. In one embodiment an input optical signal is split into first and second optical signals, and the first optical signal is passed through the device while applying an external stimulus to the device, to produce an output optical signal having a phase shift. The carrier frequency of the second optical signal is changed, and the output optical signal and the changed second optical signal are then combined. The combined signal is detected in accordance with the external stimulus applied to the device, and the phase change of the output signal of the device is measured as a function of the external stimulus applied to the device.
摘要翻译： 本发明涉及一种用于测量来自装置的输出光信号的相位变化的方法和装置。 在一个实施例中，输入光信号被分成第一和第二光信号，并且第一光信号在对器件施加外部刺激时通过器件，以产生具有相移的输出光信号。 改变第二光信号的载波频率，然后组合输出光信号和改变的第二光信号。 根据施加到器件的外部刺激来检测组合信号，并且根据施加到器件的外部刺激来测量器件的输出信号的相位变化。
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10.发明申请METHOD, SYSTEM, AND APPARATUS FOR INTERPOLATING AN OUTPUT OF AN ANALOG-TO-DIGITAL CONVERTER 有权用于插入模拟数字转换器输出的方法，系统和装置公开(公告)号：US20110291865A1
公开(公告)日：2011-12-01
申请号：US12791694
申请日：2010-06-01
申请人： Han Henry Sun , Kuang-Tsan Wu , Yuejian Wu , Sandy Thomson , John D. McNicol , David J. Krause
发明人： Han Henry Sun , Kuang-Tsan Wu , Yuejian Wu , Sandy Thomson , John D. McNicol , David J. Krause
IPC分类号： H03M7/00
CPC分类号： H03H17/0621 , H03H17/0685 , H03H2017/0298
摘要： A system, method, and apparatus is disclosed for interpolation of an output of an analog to digital converter (ADC) to enable operation of the ADC at a sampling rate that is independent of the sampling rate for a DSP core so as to efficiently enable operation at higher date rates. According to one of the embodiments, an interpolation circuit is coupled between the ADC and DSP core and receives a first plurality of samples of data at the first data rate from the ADC and supplies a plurality of samples of second data at a second data rate to the DSP core; the second data rate being less than the first data rate. According to one of the embodiments, the interpolation circuit includes a memory and a FIR filter circuit having filter tap coefficient values selected to provide attenuation at high frequencies to reduce aliasing noise.
摘要翻译： 公开了一种用于对模数转换器（ADC）的输出进行插值的系统，方法和装置，以使得能够以独立于DSP核的采样率的采样速率对ADC进行操作，以便有效地使能操作 以较高的日期率。 根据实施例之一，内插电路耦合在ADC和DSP内核之间，并从ADC接收第一数据速率的第一多个数据采样，并将第二数据的多个样本以第二数据速率提供给 DSP内核; 第二数据速率小于第一数据速率。 根据实施例中的一个，内插电路包括存储器和具有滤波器抽头系数值的FIR滤波器电路，该滤波器抽头系数值被选择以在高频率下提供衰减以减少混叠噪声。
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