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1.发明授权Method and system for intelligent determination of pseudonoise (PN) offsets 有权用于智能确定伪噪声（PN）偏移的方法和系统公开(公告)号：US09002359B1
公开(公告)日：2015-04-07
申请号：US13445280
申请日：2012-04-12
IPC分类号： H04W36/00
CPC分类号： H04W36/0044 , H04W36/0061
摘要： A mobile station measures a pseudonoise (PN) offset and a signal strength of a spread spectrum signal transmitted by a given sector of a spread spectrum communication system. The measured PN offset differs from a nominal PN offset of the given sector. The mobile station transmits a measurement message that includes the measured PN offset and the measured signal strength. The spread spectrum communication system receives the measurement message and determines a location associated with the mobile station (e.g., based on location coordinates included in the measurement message). The spread spectrum communication system determines the nominal PN offset of the given sector based on the measured PN offset and the location associated with the mobile station. If the given sector is a valid handoff destination, the spread spectrum communication system transmits to the mobile station a handoff instruction that identifies the given sector by the measured PN offset.
摘要翻译： 移动台测量由扩频通信系统的给定扇区发送的伪噪声（PN）偏移和扩频信号的信号强度。 测量的PN偏移量与给定扇区的标称PN偏移不同。 移动站发送包括测量的PN偏移和所测量的信号强度的测量消息。 扩频通信系统接收测量消息并确定与移动台相关联的位置（例如，基于测量消息中包括的位置坐标）。 扩频通信系统基于测量的PN偏移和与移动台相关联的位置来确定给定扇区的标称PN偏移。 如果给定扇区是有效的切换目的地，则扩频通信系统向移动站发送通过测量的PN偏移来标识给定扇区的切换指令。
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2.发明授权公开(公告)号：US08818403B1
公开(公告)日：2014-08-26
申请号：US13372852
申请日：2012-02-14
IPC分类号： H04W24/00
CPC分类号： H04W72/048 , H04B17/318 , H04W24/00 , H04W52/16 , H04W52/245 , H04W52/343
摘要： In order to provide better wireless service to wireless communication devices (WCDs) at different altitudes (e.g., on different levels of a high-rise structure), a radio access network (RAN) may include antennas that are configured to provide coverage at these different altitudes. The RAN may assign resources, such as transmit power or frequencies, to wireless coverage areas serving particular altitude ranges in a proportion that is commensurate with the number of WCDs being served by these particular altitude ranges. As a result, RAN and WCD performance may improve.
摘要翻译： 为了向不同高度（例如，在高层结构的不同级别）的无线通信设备（WCD）提供更好的无线服务，无线电接入网络（RAN）可以包括被配置为在这些不同高度上提供覆盖的天线 海拔高度 RAN可以以与由这些特定高度范围服务的WCD的数量相称的比例将诸如发射功率或频率的资源分配给服务特定高度范围的无线覆盖区域。 因此，RAN和WCD的性能可能会提高。
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3.发明授权Adjusting initial wireless coverage area transmit power based on device altitude 有权根据设备高度调整初始无线覆盖区域发射功率公开(公告)号：US08818402B1
公开(公告)日：2014-08-26
申请号：US13372846
申请日：2012-02-14
IPC分类号： H04W24/00
CPC分类号： H04W52/50 , H04W28/18 , H04W52/283
摘要： In order to provide better wireless service to wireless communication devices (WCDs) at different altitudes (e.g., on different levels of a high-rise structure), a radio access network (RAN) may include antennas that are configured to provide coverage at these different altitudes. The RAN may assign an initial transmit power to a particular WCD based on the particular WCD's altitude. For instance, if the particular WCD is above a threshold altitude, the RAN may set the initial transmit power to the WCD to a lower value. However, if the WCD is below the threshold altitude, the RAN may set the initial transmit power to the WCD to a higher value, to overcome low-altitude signal obstructions. As a result, RAN and WCD performance may improve.
摘要翻译： 为了向不同高度（例如，在高层结构的不同级别）的无线通信设备（WCD）提供更好的无线服务，无线电接入网络（RAN）可以包括被配置为在这些不同高度上提供覆盖的天线 海拔高度 RAN可以基于特定WCD的高度将特定WCD的初始发射功率分配。 例如，如果特定WCD高于阈值高度，则RAN可以将WCD的初始发射功率设置为较低的值。 然而，如果WCD低于阈值高度，RAN可以将WCD的初始发射功率设置为更高的值，以克服低空信号障碍。 因此，RAN和WCD的性能可能会提高。
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公开(公告)号：US08639265B1
公开(公告)日：2014-01-28
申请号：US13372838
申请日：2012-02-14
IPC分类号： H04W24/00
CPC分类号： H04W48/12
摘要： In order to provide wireless service to wireless communication devices (WCDs) at different altitudes (e.g., on different levels of a high-rise structure), a radio access network (RAN) may include antennas aimed to direct coverage at different heights. The RAN may advertise the presence of wireless coverage areas that provide elevated coverage primarily to the WCDs above a threshold altitude. Similarly, the RAN may advertise the presence of wireless coverage areas that provide ground floor coverage primarily to WCDs below the threshold altitude. In this way, when a WCD is handed off to a new wireless coverage area, that wireless coverage area may be suited to provide coverage at the WCD's altitude.
摘要翻译： 为了向处于不同高度（例如，高层结构的不同级别）的无线通信设备（WCD）提供无线服务，无线电接入网络（RAN）可以包括旨在以不同高度引导覆盖的天线。 RAN可以通告主要提供高于阈值高度的WCD的无线覆盖区域的存在。 类似地，RAN可以通告主要提供低于阈值高度的WCD的提供一层覆盖的无线覆盖区域的存在。 以这种方式，当WCD被切换到新的无线覆盖区域时，该无线覆盖区域可能适合于以WCD的高度提供覆盖。
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公开(公告)号：US08620278B1
公开(公告)日：2013-12-31
申请号：US13215639
申请日：2011-08-23
IPC分类号： H04M11/10
CPC分类号： H04M11/10 , H04M3/5335 , H04M2201/12 , H04M2201/16 , H04M2203/559
摘要： In system and method of prioritizing a voice mail message, a voice mail message is received comprising caller information and chronological information, a voice mail priority is associated with the first voice mail message based on at least one of a matching criteria, a call history criteria, a chronological criteria, a frequency metric, and a missed call value, and a voice mail list is ordered according to the voice mail priority.
摘要翻译： 在对语音邮件消息进行优先级排序的系统和方法中，接收包括呼叫者信息和按时间顺序的信息的语音邮件消息，语音邮件优先级与第一语音邮件消息相关联，基于匹配标准，呼叫历史标准 ，按时间顺序标准，频率度量和未接来电值，并根据语音邮件优先级排序语音邮件列表。
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6.发明授权公开(公告)号：US08879605B1
公开(公告)日：2014-11-04
申请号：US13437371
申请日：2012-04-02
IPC分类号： H04B1/00
CPC分类号： H04B7/2668
摘要： A mobile station receives system time information from a source base transceiver station (BTS) in a spread spectrum communication system. The mobile station estimates a distance between the mobile station and the source BTS. The mobile station calculates a propagation delay based on the estimated distance. The mobile station develops a propagation-delay-adjusted time reference based on the system time information and the calculated propagation delay. The mobile station uses the propagation-delay-adjusted time reference to search for a target pseudonoise (PN) offset corresponding to a target BTS in the spread spectrum communication system. The mobile station may be closer to the target BTS than the source BTS.
摘要翻译： 移动站从扩频通信系统中的源基收发台（BTS）接收系统时间信息。 移动台估计移动台与源BTS之间的距离。 移动台基于估计的距离来计算传播延迟。 移动台基于系统时间信息和计算出的传播延迟来形成传播延迟调整的时间基准。 移动站使用传播延迟调整时间基准来搜索与扩展频谱通信系统中的目标BTS相对应的目标伪噪声（PN）偏移。 移动台可以比源BTS更靠近目标BTS。
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公开(公告)号：US08868093B1
公开(公告)日：2014-10-21
申请号：US13489013
申请日：2012-06-05
IPC分类号： H04W72/00
CPC分类号： H04W72/0453
摘要： Embodiments disclosed herein provide systems and methods for carrier frequency assignment based on transmit power differentials. In a particular embodiment, a method comprises determining first power levels of first carrier frequencies transmitted from a first wireless network base station and determining second power levels of second carrier frequencies transmitted from a second wireless network base station. The method further comprises determining transmit power differentials between the first power levels and the second power levels for corresponding ones of the first and second carrier frequencies. The method further comprises assigning a wireless communication device to one of the first carrier frequencies based on the transmit power differentials.
摘要翻译： 本文公开的实施例提供了用于基于发射功率差的载波频率分配的系统和方法。 在特定实施例中，一种方法包括确定从第一无线网络基站发送的第一载波频率的第一功率电平和确定从第二无线网络基站发送的第二载波频率的第二功率电平。 该方法还包括确定第一和第二载波频率之间的第一功率电平和第二功率电平之间的发射功率差。 该方法还包括基于发射功率差异将无线通信设备分配给第一载波频率之一。
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公开(公告)号：US08938266B1
公开(公告)日：2015-01-20
申请号：US13592984
申请日：2012-08-23
摘要： Disclosed are a method, apparatus, and system for managing repeat-paging processes within a radio access network. When a base station receives a paging directive, the base station begins broadcasting a first series of page messages destined to a mobile station. Response to the first base station receiving no response from the mobile station to the first series of page messages, the first base station sends a repeat-paging directive to a second base station. The repeat-paging directive directs the second base station to begin broadcasting a second series of page messages destined to the mobile station.
摘要翻译： 公开了一种用于在无线电接入网络内管理重复寻呼过程的方法，装置和系统。 当基站接收到寻呼指令时，基站开始广播去往移动台的第一系列寻呼消息。 响应于第一基站没有从移动台接收到第一系列寻呼消息的响应，第一基站向第二基站发送重复寻呼指令。 重复寻呼指令指示第二基站开始广播发往移动台的第二系列寻呼消息。
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公开(公告)号：US08254920B1
公开(公告)日：2012-08-28
申请号：US12853730
申请日：2010-08-10
IPC分类号： H04W88/02
摘要： Methods and systems for reducing the usage of non-preferred wireless coverage areas are presented. In particular, a RAN may determine that a WCD is likely to begin roaming. The WCD may be served by a preferred wireless coverage area and may be likely to roam to a non-preferred wireless coverage area. In an effort to avoid drawbacks associated with letting the WCD roam, the RAN may grant the WCD one or more forms of increased service quality. Doing so may prevent the WCD from roaming.
摘要翻译： 介绍了减少非优先无线覆盖区域使用的方法和系统。 特别地，RAN可以确定WCD可能开始漫游。 WCD可以由优选的无线覆盖区域服务，并且可能漫游到非优选的无线覆盖区域。 为了避免与WCD漫游相关的缺点，RAN可以授予WCD一种或多种增加服务质量的形式。 这样做可能会阻止WCD漫游。
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10.发明授权公开(公告)号：US09569790B1
公开(公告)日：2017-02-14
申请号：US13367123
申请日：2012-02-06
CPC分类号： G06Q30/0267 , H04L5/0064
摘要： Systems, methods, and software for operating a wireless communication device are provided herein. In a first example, a method of operating a wireless communication device is provided. The method includes receiving user content and advertising content over a wireless link from a wireless communication network, and responsive to user input on the wireless communication device, altering a first resource portion associated with the wireless communication device for handling of the advertising content and altering a second resource portion associated with the wireless communication device for handling of the user content.
摘要翻译： 本文提供了用于操作无线通信设备的系统，方法和软件。 在第一示例中，提供了一种操作无线通信设备的方法。 该方法包括通过无线链路从无线通信网络接收用户内容和广告内容，并响应于无线通信设备上的用户输入，改变与无线通信设备相关联的第一资源部分，以处理广告内容并改变 与无线通信设备相关联的用于处理用户内容的第二资源部分。
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