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公开(公告)号：US20070211787A1
公开(公告)日：2007-09-13
申请号：US11624428
申请日：2007-01-18
IPC分类号： H04B1/00
摘要： Various embodiments are described which may serve to improve spreading channel code selection in wireless technologies that employ two-stage ranging. For example, some of the embodiments enable a number of spreading codes to be reused at each network node (111, 112), potentially increasing the number of codes available to each remote unit and thereby reducing the collision rate. Rather than simply selecting a spreading channel code randomly, remote units (101-103), in some embodiments, select a spreading channel code based on one or more considerations such as pilot signal strength, remote unit location, a remote unit mobility level, and a priority class associated with the remote unit. Depending on the embodiment, network nodes can partition the spreading codes into groups and then assign link bandwidth to remote units based on the group associated with the code selected by that remote unit.
摘要翻译： 描述了可以用于改进采用两级测距的无线技术中的扩展信道码选择的各种实施例。 例如，一些实施例使得能够在每个网络节点（111,112）处重新使用多个扩展码，从而潜在地增加每个远程单元可用的代码数量，从而降低冲突率。 在一些实施例中，远程单元（101-103）不是简单地随机地选择扩展信道码，而是基于诸如导频信号强度，远程单元位置，远程单元移动性水平的一个或多个考虑来选择扩展信道码，以及 与远程单元相关联的优先级。 根据实施例，网络节点可以将扩展码划分成组，然后基于与由该远程单元选择的代码相关联的组，将链路带宽分配给远程单元。
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公开(公告)号：US07492752B2
公开(公告)日：2009-02-17
申请号：US11411753
申请日：2006-04-25
IPC分类号： H04Q7/20
CPC分类号： H04W52/60 , H04B17/24 , H04W4/06 , H04W28/22 , H04W36/00 , H04W48/08 , H04W52/0216 , H04W52/0245 , H04W52/267 , H04W52/325 , H04W76/20 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/146 , Y02D70/25
摘要： Various embodiments are described to address the need for channel maintenance/channel quality signaling that can better utilize reverse link capacity and conserve battery life. Generally expressed, a remote unit (101) enters (403) a high-rate-channel-maintenance mode in which it transmits channel maintenance signaling. When a low-rate condition is met (405), the remote unit enters (407) a low-rate-channel-maintenance mode in which it transmits channel maintenance signaling at either a lower rate or a lower transmit power than when in the high-rate-channel-maintenance mode. Then when a high-rate condition is met (409), the remote unit reenters the high-rate-channel-maintenance mode.
摘要翻译： 描述了各种实施例以解决对可以更好地利用反向链路容量并节省电池寿命的信道维护/信道质量信令的需要。 通常表示，远程单元（101）进入（403）高速率信道维护模式，其中它发送信道维护信令。 当满足低速率条件（405）时，远程单元进入（407）低速率信道维护模式，其中以较低速率或较低发射功率发送信道维护信令，而不是高于高速率信道维护模式 - 通道维护模式。 然后当满足高速率条件（409）时，远程单元重新进入高速率通道维护模式。
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公开(公告)号：US07447154B2
公开(公告)日：2008-11-04
申请号：US10999541
申请日：2004-11-30
IPC分类号： H04L1/00
CPC分类号： H04L1/0019 , H04L1/0003 , H04L1/0009
摘要： A process (10) to facilitate determination of a particular data rate to use when communicating data with respect to a mobile station comprises providing (11) historical information regarding past radio frequency channel conditions, data quantity information (12) as corresponds to a current data file to be transmitted, and assessing (13) historical data transmission as correspond to the mobile station. One then selects (14) a data rate as a function of such information. In a preferred embodiment, this comprises varying a time scaling factor as a function of relative data file size, which time scaling factor serves to influence the extent to which past history serves to otherwise influence the selection of a particular data rate.
摘要翻译： 一种用于当传送关于移动台的数据时使用的特定数据速率的确定步骤（10）包括提供（11）关于过去的射频信道条件的历史信息，对应于当前数据的数据量信息（12） 要传输的文件，并将（13）历史数据传输评估为对应于移动台。 然后，然后选择（14）作为这种信息的函数的数据速率。 在优选实施例中，这包括根据相对数据文件大小改变时间缩放因子，该时间缩放因子用于影响过去历史用于否则影响特定数据速率的选择的程度。
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4.发明申请Method and system for managing allocation of connection identifiers (CIDs) to a wireless device in a network 审中-公开用于管理连接标识符（CID）到网络中的无线设备的分配的方法和系统公开(公告)号：US20080026750A1
公开(公告)日：2008-01-31
申请号：US11494120
申请日：2006-07-27
IPC分类号： H04Q7/20
摘要： A method for managing allocation of connection identifiers (CIDs) to a wireless device in a network is provided. The method comprises allocating a CID to at least first wireless device based on a predefined criteria. The CID is allocated for at least one service accessed by the wireless device. The CID includes predetermined bit locations. The predetermined bit locations includes first predetermined bit locations and second predetermined bit locations. Further, the method comprises instructing the at least first wireless device to be responsive to messages that contain predetermined bit locations from the CID.
摘要翻译： 提供了一种用于管理网络中的无线设备的连接标识符（CID）的分配的方法。 该方法包括基于预定标准将CID分配给至少第一无线设备。 CID被分配给无线设备访问的至少一个服务。 CID包括预定的位位置。 预定位位置包括第一预定位位置和第二预定位位置。 此外，所述方法包括：指示所述至少第一无线设备响应于来自所述CID的包含预定比特位置的消息。
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5.发明授权公开(公告)号：US07539214B2
公开(公告)日：2009-05-26
申请号：US11007465
申请日：2004-12-08
申请人： John M. Harris , Vijay G. Subramanian , Fan Wang , Jyoti Black
发明人： John M. Harris , Vijay G. Subramanian , Fan Wang , Jyoti Black
IPC分类号： H04J3/24
CPC分类号： H04L1/007 , H04B7/2656 , H04L1/1825 , H04L1/1854
摘要： A mobile station (150) senses (300) at least one boundary of a wireless communication packet (200) which includes a plurality of frames. The mobile station (150) then determines (310) at least a first group (210) and a second group (230) of frames at least in part in relation to the sensed boundary. The first group (210) of frames is received (320) at a first target reliability, and the second group (230) of frames is received (330) at a second target reliability. Optionally, the frames are sent (400) or received at a variable reliability in relation to the frames' distances from one or more boundaries (240, 250) of the packet (200).
摘要翻译： 移动台（150）感测（300）包括多个帧的无线通信分组（200）的至少一个边界。 移动台（150）然后至少部分地相对于所感测的边界来确定（310）至少第一组（210）和第二组（230）的帧。 第一组（210）的帧以第一目标可靠性被接收（320），并且第二组（230）的帧以第二目标可靠性被接收（330）。 可选地，帧相对于帧与分组（200）的一个或多个边界（240,250）的距离以可变的可靠性被发送（400）或接收。
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公开(公告)号：US08009637B2
公开(公告)日：2011-08-30
申请号：US11624428
申请日：2007-01-18
IPC分类号： H04B7/216
摘要： Various embodiments are described which may serve to improve spreading channel code selection in wireless technologies that employ two-stage ranging. For example, some of the embodiments enable a number of spreading codes to be reused at each network node (111, 112), potentially increasing the number of codes available to each remote unit and thereby reducing the collision rate. Rather than simply selecting a spreading channel code randomly, remote units (101-103), in some embodiments, select a spreading channel code based on one or more considerations such as pilot signal strength, remote unit location, a remote unit mobility level, and a priority class associated with the remote unit. Depending on the embodiment, network nodes can partition the spreading codes into groups and then assign link bandwidth to remote units based on the group associated with the code selected by that remote unit.
摘要翻译： 描述了可以用于改进采用两级测距的无线技术中的扩展信道码选择的各种实施例。 例如，一些实施例使得能够在每个网络节点（111,112）处重新使用多个扩展码，从而潜在地增加每个远程单元可用的代码数量，从而降低冲突率。 在一些实施例中，远程单元（101-103）不是简单地随机选择扩展信道码，而是基于诸如导频信号强度，远程单元位置，远程单元移动性水平的一个或多个考虑来选择扩展信道码，以及 与远程单元相关联的优先级。 根据实施例，网络节点可以将扩展码划分成组，然后基于与由该远程单元选择的代码相关联的组，将链路带宽分配给远程单元。
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公开(公告)号：US08583189B2
公开(公告)日：2013-11-12
申请号：US11617091
申请日：2006-12-28
申请人： John M. Harris , Sean S. Kelley , Anatoly Agulnik , Richard L. Bennett , J. Christopher Stanaway
发明人： John M. Harris , Sean S. Kelley , Anatoly Agulnik , Richard L. Bennett , J. Christopher Stanaway
摘要： A communication device [400] includes a transceiver [405] to receive and transmit data. A message detection element [410] detects at least a first message and a second message in the data received by the transceiver [405]. A processor [400] modifies a state of the communication device [400] based on the first message and the second message. A positive acknowledgement is transmitted in response to the first message comprising a call pending message, and the state is modified to establish a session and inhibit an alerting of a user of the communication device. The state is modified to alert the user of the communication device [400] in response to the second message comprising a call start message.
摘要翻译： 通信设备[400]包括用于接收和发送数据的收发器[405]。 消息检测元件[410]至少检测由收发器接收的数据中的第一消息和第二消息。 处理器[400]基于第一消息和第二消息来修改通信设备[400]的状态。 响应于包括呼叫等待消息的第一消息来发送肯定确认，并且修改状态以建立会话并且禁止通信设备的用户的警报。 修改状态以响应于包括呼叫开始消息的第二消息来通知通信设备[400]的用户。
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公开(公告)号：US20130295981A1
公开(公告)日：2013-11-07
申请号：US13462124
申请日：2012-05-02
申请人： John M. Harris , Anatoly Andrianov , Paul Stephens
发明人： John M. Harris , Anatoly Andrianov , Paul Stephens
摘要： A method is disclosed that includes communicating an indication of a signature via one or more links in a wireless network, wherein the signature has been computed by a base station of the wireless network over a plurality of configuration parameters of the base station and identifies at least a portion of a current configuration state of the base station. Another method is disclosed that includes assigning, at a base station in a wireless network, a signature using a context of the base station, wherein the assigning is performed so that the signature identifies at least a portion of a current configuration state of the base station. The method includes sending an indication of the signature to one or more entities in the wireless network. Apparatus and computer program products are also disclosed.
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9.发明授权公开(公告)号：US08254976B2
公开(公告)日：2012-08-28
申请号：US12265171
申请日：2008-11-05
申请人： John M. Harris
发明人： John M. Harris
CPC分类号： H04W74/0841 , H04W4/08
摘要： A network entity and method for eliminating ranging collisions for a group call in a communication network includes a step 300 of provisioning a pre-established rule for all members of a group, the rule including a common random number generator seed. A next step 302 includes initiating a group communication to subscriber units belonging to a group. A next step 304 includes generating a list of unique ranging codes for the members of the group using the common seed. A next step 306 includes each member of the group transmitting on its unique ranging code.
摘要翻译： 用于消除通信网络中的组呼叫的测距冲突的网络实体和方法包括为组的所有成员提供预先建立的规则的步骤300，该规则包括公共随机数生成器种子。 下一步骤302包括发起对属于一个组的用户单元的组通信。 下一步骤304包括使用公共种子生成组的成员的唯一测距码列表。 下一步骤306包括该组的每个成员以其唯一的测距码发送。
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10.发明申请FEMTO-CELL POWER CONTROL USING IDLE-MODE USER EQUIPMENT IN A CELLULAR COMMUNICATION SYSTEM 有权在细胞通信系统中使用空闲模式用户设备的FEMTO细胞功率控制公开(公告)号：US20100317394A1
公开(公告)日：2010-12-16
申请号：US12773338
申请日：2010-05-04
申请人： John M. Harris , Guang Han
发明人： John M. Harris , Guang Han
IPC分类号： H04B7/005
CPC分类号： H04W52/367 , H04W52/287
摘要： Disclosed is a method for providing power control using idle-mode user equipment attached to a cell in a wireless communication system. First and second higher power level thresholds for signal transmissions of a cell are defined, wherein the first power level has a defined offset higher than a minimum required power level, and wherein the first and second power level thresholds define an operating power band therebetween. The user equipment measures a signal transmission power level. If the idle-mode user equipment determines that the signal transmission power level falls outside of the operating power band, then a message is sent to affect a change in signal transmission power level.
摘要翻译： 公开了一种使用连接到无线通信系统中的小区的空闲模式用户设备来提供功率控制的方法。 定义用于小区的信号传输的第一和第二较高功率电平阈值，其中所述第一功率电平具有高于最小所需功率电平的限定偏移，并且其中所述第一功率电平阈值和所述第二功率电平阈值在其之间限定工作功率带。 用户设备测量信号传输功率电平。 如果空闲模式用户设备确定信号传输功率电平落在工作功率带之外，则发送消息以影响信号传输功率电平的变化。
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