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公开(公告)号：US08868119B1
公开(公告)日：2014-10-21
申请号：US13448451
申请日：2012-04-17
IPC分类号： H04B7/00
摘要： Embodiments disclosed herein provide systems and methods for selecting a carrier frequency mode based on wireless device mobility. In a particular embodiment, a method comprises, in a wireless access node, providing wireless communication access to a plurality of wireless communication devices over a plurality of carrier frequencies. The method further provides determining a mobility level of the plurality of wireless communication devices and selecting one of a first communication mode or a second communication mode for at least one of the plurality of carrier frequencies based on the mobility level, wherein the first communication mode allows full wireless access functionality and the second communication mode allows less than full wireless access functionality. The method further provides exchanging communications on the at least one of the plurality of carrier frequencies using the one of the first communication mode or the second communication mode that is selected.
摘要翻译： 本文公开的实施例提供了用于基于无线设备移动性来选择载波频率模式的系统和方法。 在特定实施例中，一种方法包括在无线接入节点中，通过多个载波频率提供对多个无线通信设备的无线通信接入。 该方法还提供确定多个无线通信设备的移动性水平，并且基于移动性水平为多个载波频率中的至少一个选择第一通信模式或第二通信模式中的一个，其中第一通信模式允许 完全无线接入功能和第二种通信模式允许少于完全的无线接入功能。 该方法还提供使用所选择的第一通信模式或第二通信模式之一来交换多个载波频率中的至少一个载波频率。
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公开(公告)号：US09601121B1
公开(公告)日：2017-03-21
申请号：US13425069
申请日：2012-03-20
CPC分类号： G10L19/00 , G10L19/24 , H04L47/38 , H04M7/0072 , H04W28/0231
摘要： Embodiments disclosed herein provide systems and methods for override vocoder capacity operating point (COP) allocation. In a particular embodiment, a method provides determining a communication load on a wireless access node. Based on the communication load, the method provides allocating a first COP for a vocoder, wherein the vocoder is used on voice communications exchanged with the wireless access node. The method further provides determining a frame error rate of a wireless communication link between a wireless communication device and the wireless access node. If the frame error rate indicates that a COP of the wireless communication link should be lower than the first COP, the method provides allocating an override COP to the COP of the wireless communication link based on the frame error rate.
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3.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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4.发明授权公开(公告)号：US09030990B1
公开(公告)日：2015-05-12
申请号：US12953699
申请日：2010-11-24
摘要： A first wireless network serves a wireless device and generates loading information. A second wireless network also serves the wireless device and also generates loading information. The first and second wireless networks share a plurality of wireless access points. A paging system receives a page request for the wireless device for delivery over the first network. The paging system processes the loading information to determine if paging assistance from the second network is applicable. If so, the paging system transfers a first page to the second network for delivery to the wireless device. The paging system receives a page response from the wireless device over the second network and processes the response to identify the shared wireless access point serving the wireless device. The paging system transfers a second page to the first wireless network for delivery to the wireless device through the identified shared wireless access point.
摘要翻译： 第一无线网络服务于无线设备并生成加载信息。 第二无线网络还为无线设备提供服务，并且还生成加载信息。 第一和第二无线网络共享多个无线接入点。 寻呼系统接收无线设备的寻呼请求，以通过第一网络进行传送。 寻呼系统处理加载信息以确定来自第二网络的寻呼辅助是否适用。 如果是这样，则寻呼系统将第一页面传送到第二个网络以传送到无线设备。 寻呼系统通过第二网络从无线设备接收寻呼响应，并处理响应以识别为无线设备提供服务的共享无线接入点。 寻呼系统将第二页面传送到第一无线网络，以通过所识别的共享无线接入点传送到无线设备。
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公开(公告)号：US08718565B1
公开(公告)日：2014-05-06
申请号：US13529743
申请日：2012-06-21
CPC分类号： H04W4/00
摘要： A wireless access node comprises a wireless communication transceiver and a processing system. The wireless communication transceiver is configured to exchange wireless communications with a plurality of wireless communication devices over a plurality of wireless communication channels. The processing system is configured to monitor a loading level on the wireless communication channels to determine when the loading level exceeds a loading threshold, and when the loading level exceeds the loading threshold, calculate an efficiency of an interference cancellation process, compare the efficiency of the interference cancellation process to an efficiency threshold, and if the efficiency of the interference cancellation process falls below the efficiency threshold, modify a frame offset in use by the wireless communication devices on at least one reverse link communication channel.
摘要翻译： 无线接入节点包括无线通信收发机和处理系统。 无线通信收发器被配置为通过多个无线通信信道与多个无线通信设备交换无线通信。 处理系统被配置为监视无线通信信道上的负载水平以确定何时加载水平超过负载阈值，并且当负载水平超过负载阈值时，计算干扰消除处理的效率，比较 干扰消除处理到效率阈值，并且如果干扰消除处理的效率低于效率阈值，则在至少一个反向链路通信信道上修改由无线通信设备使用的帧偏移量。
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公开(公告)号：US08359024B1
公开(公告)日：2013-01-22
申请号：US12615840
申请日：2009-11-10
IPC分类号： H04B7/00
CPC分类号： H04W76/19
摘要： A communication system provides a wireless communication session to a user device over a forward link and a reverse link. A wireless network determines that drop notification and protection is effective for the session and detects session loss on the reverse link. The network transfers a session loss indication to the user device to over the forward link and transfers a protection notice to the other communication end-point. The user device receives the session loss indication over the forward link and notifies the user. The user device transfers recovery probes over the reverse link. The network detects session recovery on the reverse link and transfers a session recovery indication to the user device over the forward link. The network transfers a recovery notice to the communication end-point. The user device receives the session recovery indication over the forward link and notifies the user of the session recovery.
摘要翻译： 通信系统通过前向链路和反向链路向用户设备提供无线通信会话。 无线网络确定丢弃通知和保护对会话有效，并检测反向链路上的会话丢失。 该网络将用户设备的会话丢失指示传送到正向链路，并将保护通知传送到另一个通信端点。 用户设备通过前向链路接收会话丢失指示，并通知用户。 用户设备通过反向链路传输恢复探测器。 网络检测到反向链路上的会话恢复，并通过前向链路将会话恢复指示传送给用户设备。 网络将恢复通知传送到通信端点。 用户设备通过前向链路接收会话恢复指示，并通知用户会话恢复。
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7.发明授权公开(公告)号：US08264966B1
公开(公告)日：2012-09-11
申请号：US12554268
申请日：2009-09-04
CPC分类号： H04L43/0829 , H04L43/16
摘要： An RF communication system comprises RF circuitry, access circuitry, and control circuitry. The RF circuitry receives reverse packets from users over reverse RF links. The access circuitry is operationally coupled to the RF circuitry and transfers the reverse packets over a reverse network link. The control circuitry is operationally coupled to the access circuitry and inhibits the transfer of a set of the reverse packets over the reverse network link in response to a reverse overload condition on the reverse network link. The inhibited set of the reverse packets are from the users having a lowest level of reverse packet loss on the reverse RF links.
摘要翻译： RF通信系统包括RF电路，接入电路和控制电路。 RF电路通过反向RF链路从用户接收反向数据包。 接入电路可操作地耦合到RF电路，并通过反向网络链路传送反向分组。 控制电路可操作地耦合到接入电路，并且响应于反向网络链路上的反向过载状况而禁止通过反向网络链路传输一组反向分组。 反向分组的禁止组来自反向RF链路上具有最低级别的反向分组丢失的用户。
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8.发明授权Wireless frequency changes for wireless communication devices based on tracking area updates 有权基于跟踪区域更新的无线通信设备的无线频率变化公开(公告)号：US09055482B1
公开(公告)日：2015-06-09
申请号：US13566134
申请日：2012-08-03
CPC分类号： H04W28/16 , H04W72/0453 , H04W72/0486
摘要： Systems, methods, and software for wireless frequency changes for wireless communication devices based on tracking area updates in wireless communication systems are provided herein. In one example, a method of operating a communication system is provided. The method includes providing wireless access to communication services for wireless communication devices over a first frequency spectrum at a wireless access node, and receiving tracking area updates transferred by ones of the wireless communication devices. The method also includes processing at least a quantity of the tracking area updates received at the wireless access node to determine idle timers for the wireless communication devices, where an expiration of an associated idle timer indicates that an associated wireless communication device can no longer receive the wireless access over the first frequency spectrum and can receive further wireless access over a second frequency spectrum.
摘要翻译： 本文提供了基于无线通信系统中的跟踪区域更新的用于无线通信设备的无线频率改变的系统，方法和软件。 在一个示例中，提供了一种操作通信系统的方法。 该方法包括：通过无线接入节点的第一频谱向无线通信设备提供无线接入，以及接收由无线通信设备中的一个传送的跟踪区域更新。 该方法还包括处理在无线接入节点处接收到的至少一部分跟踪区域更新，以确定无线通信设备的空闲定时器，其中相关联的空闲定时器的到期指示相关联的无线通信设备不能再接收 通过第一频谱进行无线接入，并且可以在第二频谱上接收进一步的无线接入。
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9.发明授权公开(公告)号：US08626204B1
公开(公告)日：2014-01-07
申请号：US12949868
申请日：2010-11-19
IPC分类号： H04Q7/20
CPC分类号： H04W68/025
摘要： What is disclosed is a method of operating a wireless access system. The method includes exchanging wireless communications with a plurality of user devices using a first communication mode that uses a first frequency spectrum and a second communication mode that uses a second frequency spectrum. The method also includes transferring a first bit sequence using the first communication mode to a first set of the user devices to indicate the presence of first pages pending on a paging channel portion of the first communication mode. The method also includes transferring a second bit sequence using the second communication mode to a second set of the user devices to indicate the presence of second pages pending on a paging channel portion of the second communication mode, where the second set of the of user devices tune away from the first communication mode to the second communication mode to receive the second bit sequence. The method also includes configuring a third set of the of user devices to tune away from the first communication mode to the second communication mode to check for the presence of third pages pending on the paging channel portion of the second communication mode.
摘要翻译： 公开的是一种操作无线接入系统的方法。 该方法包括使用使用第一频谱的第一通信模式和使用第二频谱的第二通信模式来与多个用户装置交换无线通信。 该方法还包括使用第一通信模式将第一比特序列传送到第一用户设备集合，以指示在第一通信模式的寻呼信道部分等待存在的第一页。 该方法还包括使用第二通信模式将第二比特序列传送到第二组用户设备，以指示在第二通信模式的寻呼信道部分上等待的第二寻呼的存在，其中第二组用户设备 从第一通信模式调到第二通信模式以接收第二比特序列。 该方法还包括配置第三组用户设备以从第一通信模式转移到第二通信模式，以检查在第二通信模式的寻呼信道部分上等待的第三页面的存在。
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10.发明授权公开(公告)号：US08565686B2
公开(公告)日：2013-10-22
申请号：US13173179
申请日：2011-06-30
IPC分类号： H04B17/00
CPC分类号： H04B1/7113 , H04B1/70754 , H04B7/0845 , H04B2201/70707
摘要： A method of operating a wireless communication device is disclosed. The method includes determining signal quality for wireless communications received over each of a first antenna element and a second antenna element, and processing the signal quality and a power status of the wireless communication device to determine a first multipath search window for the first antenna element and a second multipath search window for the second antenna element.
摘要翻译： 公开了一种操作无线通信设备的方法。 该方法包括确定在第一天线元件和第二天线元件中的每一个上接收的无线通信的信号质量，以及处理无线通信设备的信号质量和电力状态以确定第一天线元件的第一多路径搜索窗口，以及 第二天线元件的第二多路径搜索窗口。
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