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公开(公告)号：US08401481B1
公开(公告)日：2013-03-19
申请号：US13075393
申请日：2011-03-30
IPC分类号： H04B1/00
CPC分类号： H04W16/32
摘要： A wireless communication system comprises a macrocell base station and a communication control system, wherein picocell base stations inhibit wireless communications during a first set of time slots and transfer the wireless communications during a second set of the time slots. The macrocell base station is configured to transfer wireless communication signals at a first power level to a plurality of wireless communication devices during the first set of the time slots. The communication control system configured to determine a quantity of the wireless communication devices that are within a distance threshold of the macrocell base station. The macrocell base station is configured to transfer additional wireless communication signals at a second power level during the second set of the time slots to at least some of the wireless communication devices if the quantity exceeds a quantity threshold.
摘要翻译： 无线通信系统包括宏小区基站和通信控制系统，其中微微小区基站在第一组时隙期间禁止无线通信，并且在第二组时隙期间传送无线通信。 宏小区基站被配置为在第一组时隙期间将第一功率电平的无线通信信号传送到多个无线通信设备。 所述通信控制系统被配置为确定处于所述宏小区基站的距离阈值内的所述无线通信设备的数量。 宏小区基站被配置为如果数量超过量阈值，则在第二组时隙期间将第二功率电平的附加无线通信信号传送到至少一些无线通信设备。
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2.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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3.发明申请公开(公告)号：US20130005272A1
公开(公告)日：2013-01-03
申请号：US13173179
申请日：2011-06-30
IPC分类号： H04W24/00
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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4.发明授权Reverse link throughput using multiple input multiple output (MIMO) across multiple wireless devices 有权跨多个无线设备使用多输入多输出（MIMO）的反向链路吞吐量公开(公告)号：US09148830B1
公开(公告)日：2015-09-29
申请号：US13176909
申请日：2011-07-06
CPC分类号： H04W36/0066 , H04B7/026 , H04B7/0404 , H04B7/0417 , H04L2025/03426
摘要： Embodiments disclosed herein provide systems and methods for improving reverse link throughput using Multiple Input Multiple Output (MIMO) across multiple wireless devices. In a particular embodiment, in response to receiving a user instruction to execute an application associated with a wireless protocol over a MIMO transmit antenna system, a method provides transferring a wireless probe signal to identify whether an external MIMO antenna element is available over another wireless protocol. The method further provides generating a signal with a Walsh code for the application and wirelessly transmitting the signal from an internal MIMO antenna element for receipt by a MIMO receive antenna system. The method further provides wirelessly transmitting the signal over the other wireless protocol, wherein a second wireless device including the external MIMO antenna element receives the signal and wirelessly transmits the signal from the external MIMO antenna element for receipt by the MIMO receive antenna system.
摘要翻译： 本文公开的实施例提供了用于通过多个无线设备使用多输入多输出（MIMO）来改进反向链路吞吐量的系统和方法。 在特定实施例中，响应于接收到通过MIMO发射天线系统执行与无线协议相关联的应用的用户指令，一种方法提供传送无线探测信号以识别外部MIMO天线元件是否可用于另一无线协议 。 该方法进一步提供生成具有用于应用的沃尔什码的信号，并且从内部MIMO天线元件无线地发送信号以供MIMO接收天线系统接收。 该方法进一步提供通过另一无线协议无线传输信号，其中包括外部MIMO天线元件的第二无线设备接收该信号，并且从外部MIMO天线元件无线地发送信号以供MIMO接收天线系统接收。
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公开(公告)号：US08229493B1
公开(公告)日：2012-07-24
申请号：US13154094
申请日：2011-06-06
IPC分类号： H04B7/00
CPC分类号： H04W52/50 , H04W28/18 , H04W52/146 , H04W52/267 , H04W72/0446
摘要： Systems and methods for dynamically adjusting a metric that influences power management of an access terminal are provided. Initially, an access node is configured to distribute reverse-activity bits (RAB's) to the access terminal, which conveys data, at a particular rate, to the access node. Adjusting the dynamic metric involves establishing a number of slots allocated for a filtered reverse-activity bit (FRAB) window and a hybrid reverse-activity bit (HRAB) window, wherein each of the slots are allocated to accept a RAB. The RAB's accepted to the slots of the FRAB window and the HRAB window are recursively averaged to derive a FRAB parameter and an HRAB parameter, respectively. The dynamic metric is adjusted by incorporating either the FRAB parameter or an HRAB parameter therein based on whether ramping conditions are satisfied. The rate of data conveyed from the access terminal is controlled based on the adjusted dynamic metric.
摘要翻译： 提供了用于动态调整影响接入终端的功率管理的度量的系统和方法。 最初，接入节点被配置为向接入终端分发反向活动比特（RAB），该接入终端以特定速率向接入节点传送数据。 调整动态度量包括建立分配给经滤波的反向活动比特（FRAB）窗口和混合反向活动比特（HRAB））窗口的多个时隙，其中每个时隙被分配用于接受RAB。 接收到FRAB窗口和HRAB窗口的RAB被递归地平均以分别导出FRAB参数和HRAB参数。 基于是否满足斜坡条件，通过结合FRAB参数或其中的HRAB参数来调整动态度量。 基于调整后的动态度量来控制从接入终端传送的数据速率。
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6.发明授权Dynamically adjusting a power level utilizing reverse activity bits efficiently 有权使用反向活动位有效地动态调整功率水平公开(公告)号：US07991422B2
公开(公告)日：2011-08-02
申请号：US12351615
申请日：2009-01-09
IPC分类号： H04B7/00
CPC分类号： H04W52/50 , H04W28/18 , H04W52/146 , H04W52/267 , H04W72/0446
摘要： Systems and methods for dynamically adjusting a metric that influences power management of an access terminal are provided. Initially, an access node is configured to distribute reverse-activity bits (RAB's) to the access terminal, which conveys data, at a particular rate, to the access node. Adjusting the dynamic metric involves establishing a number of slots allocated for a filtered reverse-activity bit (FRAB) window and a hybrid reverse-activity bit (HRAB) window, wherein each of the slots are allocated to accept a RAB. The RAB's accepted to the slots of the FRAB window and the HRAB window are recursively averaged to derive a FRAB parameter and an HRAB parameter, respectively. The dynamic metric is adjusted by incorporating either the FRAB parameter or an HRAB parameter therein based on whether ramping conditions are satisfied. The rate of data conveyed from the access terminal is controlled based on the adjusted dynamic metric.
摘要翻译： 提供了用于动态调整影响接入终端的功率管理的度量的系统和方法。 最初，接入节点被配置为向接入终端分发反向活动比特（RAB），该接入终端以特定速率向接入节点传送数据。 调整动态度量包括建立分配给经滤波的反向活动比特（FRAB）窗口和混合反向活动比特（HRAB））窗口的多个时隙，其中每个时隙被分配以接受RAB。 接收到FRAB窗口和HRAB窗口的RAB被递归地平均以分别导出FRAB参数和HRAB参数。 基于是否满足斜坡条件，通过结合FRAB参数或HRAB参数来调整动态度量。 基于调整后的动态度量来控制从接入终端传送的数据速率。
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7.发明授权Method and device for reducing latency by anticipating responsive data communications 有权通过预测响应数据通信来减少延迟的方法和装置公开(公告)号：US08688162B1
公开(公告)日：2014-04-01
申请号：US12709601
申请日：2010-02-22
IPC分类号： H04B7/00
摘要： A method and system for reducing latency by anticipating responsive data communications is described. When the user of a first mobile station receives a message sent from a second mobile station, the user of the first mobile station may responsively reply. If, before the reply is sent, the second mobile station releases its network radio link and goes dormant, the reply may be delayed as the radio link is set up again after the reply is sent. To reduce this latency, the first mobile station may monitor its user's actions and, upon an indication that the user intends to soon reply to the earlier received message, the first mobile station may send a signal into the network which causes the second mobile station to maintain its radio link or to set up a new radio link if it has gone dormant.
摘要翻译： 描述了通过预测响应数据通信来减少等待时间的方法和系统。 当第一移动站的用户接收到从第二移动站发送的消息时，第一移动站的用户可以响应地回复。 如果在发送答复之前，第二移动台释放其网络无线电链路并处于休眠状态，则在发送回复之后再次设置无线电链路时，应答可能被延迟。 为了减少该延迟，第一移动台可以监视其用户的动作，并且在用户意图很快回复早先接收到的消息的指示时，第一移动台可以向网络发送信号，使得第二移动台 维护其无线电链路，或者如果已经处于休眠状态，则建立新的无线电链路。
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8.发明授权Incoming call processing for mobile stations currently in an access state or paging state 有权目前处于访问状态或寻呼状态的移动台的来电处理公开(公告)号：US08265660B1
公开(公告)日：2012-09-11
申请号：US11904797
申请日：2007-09-28
申请人： Sachin Vargantwar , Kamal Doshi , Anoop Goyal , Manoj Shetty , Siddharth Oroskar
发明人： Sachin Vargantwar , Kamal Doshi , Anoop Goyal , Manoj Shetty , Siddharth Oroskar
IPC分类号： H04W68/00
摘要： Methods are described for handling an incoming call at a mobile switching center when the mobile station is currently in either an access state (in the process of making an outgoing call) or in a paging state (in the process of receiving an earlier incoming call). The mobile switching center waits until the mobile station transitions out of the access state or paging state into a traffic state. The mobile switching center sends an alert message to the mobile station alerting the user of the new incoming call. The mobile switching center handles the incoming call per a response to the alert message. One option would be to send the new incoming call to the user and drop the other incoming call (or the outgoing call). Another option would be to direct the incoming call to voice mail. In either case, the handling of the incoming call is per the user's direction, i.e., as dictated by the response message.
摘要翻译： 描述了当移动台当前处于访问状态（在进行呼出呼叫的过程中）或处于寻呼状态（在接收较早的呼入的过程中）时，在移动交换中心处理呼入的方法， 。 移动交换中心等待直到移动台从接入状态或寻呼状态转变为业务状态。 移动交换中心向移动站发送警报消息，向用户通知新来电。 移动交换中心根据警报消息的响应处理来电。 一个选择是将新的来电发送给用户，并丢弃另一个来电（或拨出呼叫）。 另一个选择是将来电引导到语音信箱。 在任一种情况下，来电的处理都是根据用户的方向，即按照响应消息所指示的。
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公开(公告)号：US08107430B1
公开(公告)日：2012-01-31
申请号：US12361208
申请日：2009-01-28
IPC分类号： H04W28/00
CPC分类号： H04W72/10
摘要： Disclosed herein is a method for selecting one or more capsules in which to include a traffic channel assignment message. The method may involve: (a) receiving a request from an access terminal to engage in a communication session; (b) making a determination as to whether or not the communication session is of a type that is designated for priority service; and (c) using the determination of whether or not the requested communication session is of a type that is designated for priority service as a basis for selecting one or more capsules in which to include the traffic channel assignment message. According to an exemplary embodiment, for priority communications, the TCA message is sent in all sectors identified in a route update message from the access terminal, and for non-priority communication sessions, control channel occupancy and pilot-signal strength to select sectors for the TCA message.
摘要翻译： 本文公开了一种用于选择一个或多个胶囊的方法，其中包括交通信道指派消息。 该方法可以包括：（a）从接入终端接收参与通信会话的请求; （b）确定通信会话是否是指定为优先服务的类型; 以及（c）使用所请求的通信会话是否是指定为优先服务的类型的确定作为用于选择其中包括业务信道分配消息的一个或多个小区的基础的确定。 根据示例性实施例，对于优先级通信，在来自接入终端的路由更新消息中标识的所有扇区中发送TCA消息，并且对于非优先级通信会话，控制信道占用和导频信号强度来选择用于 TCA消息。
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公开(公告)号：US08731589B1
公开(公告)日：2014-05-20
申请号：US12349636
申请日：2009-01-07
CPC分类号： H04M1/72552 , H04L12/189 , H04L51/14 , H04L61/35 , H04L67/327
摘要： Disclosed are a method and apparatus for sending a communication to destination client devices. The communication has two message sets: an address set containing an address list and a content set containing content. Both the address set and the content set include one or more messages. The address list includes at least one address for each destination client device. Example content types are text, hyperlinks, web pages, audio, images, and video. Each message of both message sets may be sent separately to a network entity, such as a short message service center. When both message sets are received at the network entity, the network entity may correlate the address set with the content set and responsively send the content to each address in the address list.
摘要翻译： 公开了一种用于向目的地客户端设备发送通信的方法和装置。 该通信具有两个消息集：包含地址列表的地址集和包含内容的内容集。 地址集和内容集都包含一个或多个消息。 地址列表包括每个目的地客户端设备的至少一个地址。 示例内容类型是文本，超链接，网页，音频，图像和视频。 两个消息集合的每个消息可以分别发送到诸如短消息服务中心的网络实体。 当在网络实体处接收到两个消息集时，网络实体可以将地址集合与内容集相关联，并且响应地将内容发送到地址列表中的每个地址。
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