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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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2.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：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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5.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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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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公开(公告)号：US6160799A
公开(公告)日：2000-12-12
申请号：US709432
申请日：1996-09-06
摘要： An apparatus (100) maintains a Pilot Set in a digital communication system that utilizes Code Division Multiple Access. The apparatus comprises a logic and control circuit (113) for providing instructions to a searcher receiver (109). The searcher receiver, in response to the instructions, sequentially scans active pilots, then candidate pilots, and then pre-candidate pilots. The scan of the pre-candidate pilots continues until all but a predetermined number of pre-candidate pilots have been promoted or demoted. Then the searcher receiver alternately scans the predetermined number of pre-candidate pilots and the neighbor pilots. The searcher receiver terminates alternate scans of the predetermined number of pre-candidate pilots and the neighbor pilots when a one of the neighbor pilots is promoted, and resumes the scan of the pre-candidate pilots.
摘要翻译： 一种装置（100）将导频组保持在利用码分多址的数字通信系统中。 该装置包括用于向搜索者接收机（109）提供指令的逻辑和控制电路（113）。 搜索者接收机响应于指令，顺序地扫描主动飞行员，然后扫描候选飞行员，然后预先候选飞行员。 候选候选飞行员的扫描继续进行，直到所有预定数量的候选候选飞行员已经被提升或降级为止。 然后，搜索者接收机交替地扫描预定数量的候选候选导频和相邻导频。 当一个相邻导频被促进时，搜索者接收机终止预定数量的候选前导频和相邻导频的交替扫描，并恢复预候选导频的扫描。
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公开(公告)号：US5889768A
公开(公告)日：1999-03-30
申请号：US706150
申请日：1996-08-30
申请人： Brian D. Storm , David J. Krause
发明人： Brian D. Storm , David J. Krause
IPC分类号： H04B1/7075 , H04B1/7077 , H04B1/7117 , H04B7/216 , H04W36/30 , H04W36/36 , H04W72/08
CPC分类号： H04W36/30 , H04B1/70752 , H04B1/70755 , H04B1/70756 , H04B1/70775 , H04B1/7117 , H04B2201/70701 , H04W36/36 , H04W72/08
摘要： A wireless communication device 100 acquires a pilot channel before an assigned slot when the wireless communication device is operating in the slotted mode of a CDMA system. The wireless communication device comprises a searcher receiver 107 that determines the short-term average pilot strength of active and neighbor pilot channels. Finger receivers 107 determine the long-term average pilot strength of the active and neighbor pilot channels. A logic and control circuit 113 assigns the finger receivers to the pilot channels according to their short-term average pilot strength, determines if the long-term average pilot strength of a neighbor channel is greater than the active pilot channel's pilot strength, and determines to hand off to the neighbor pilot channel with the greater long-term average pilot strength. Moreover, an early detection correlation length can be dynamically adjusted according to the pilot strength of the active pilot channel to shorten the pilot acquisition process.
摘要翻译： 无线通信设备100在无线通信设备以CDMA系统的时隙模式操作时，在分配的时隙之前获取导频信道。 无线通信设备包括确定主动和相邻导频信道的短期平均导频强度的搜索器接收机107。 手指接收机107确定主动和相邻导频信道的长期平均导频强度。 逻辑和控制电路113根据其短期平均导频强度将导频信道分配给导频信道，确定相邻信道的长期平均导频强度是否大于有效导频信道的导频强度，并且确定为 移交给邻近的导频信道，具有较长的平均飞行员强度。 此外，可以根据主动导频信道的导频强度动态地调整早期检测相关长度，以缩短导频获取过程。
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