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公开(公告)号：US07076265B2
公开(公告)日：2006-07-11
申请号：US10672039
申请日：2003-09-26
摘要： A mobile unit 40 which is in a soft handoff condition 50 with a base station (32) has the power transmitted by the base station (32) on the mobile link (52) controlled. The base station (32) determines (70) when a frame erasure count reaches a particular level N. The base station then places this link in a clamped state (72) at minimum power. When the base station determines that M consecutive good frames have been received (92), the base station restores the link (52) to a normal state (94). A recovery arrangement (100, 110 and 120) prevents clamping by all base stations (32–34) and loss of the link.
摘要翻译： 与基站（32）处于软切换状态50的移动单元40具有被移动链路（52）上的基站（32）发送的功率。 当帧擦除计数达到特定电平N时，基站（32）确定（70）。然后，基站以最小功率将该链路置于钳位状态（72）。 当基站确定已经接收到M个连续的良好帧（92）时，基站将链路（52）恢复到正常状态（94）。 恢复装置（100,110和120）防止所有基站（32-34）的夹紧和链路的丢失。
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2.发明授权公开(公告)号：US08223707B2
公开(公告)日：2012-07-17
申请号：US12478036
申请日：2009-06-04
IPC分类号： H04W52/00
CPC分类号： H04W52/262 , H04L1/0003 , H04L1/0015 , H04L5/0007 , H04L5/0085 , H04W52/143 , H04W52/362 , H04W72/04
摘要： A method and Node B are disclosed for allocation of “sticky” resources in an Orthogonal Frequency Division Multiplexing communication system. The Node B comprises a scheduler that is configured to make a sticky resource allocation to a user equipment, determine that a transmit power level allocated for transmissions to the user equipment should be adjusted, determine whether the resources allocated to the user equipment comprise a Quadrature Phase Shift Keying (QPSK) modulation scheme, and in response to determining that the resources allocated to the user equipment comprise a QPSK modulation scheme, adjust the allocated transmit power level without informing the user equipment of the adjustment. The Node B further may condition the determination to adjust the allocated transmit power level without informing the UE of the adjustment based on a size of the adjustment.
摘要翻译： 公开了一种用于在正交频分复用通信系统中分配“粘性”资源的方法和节点B. 节点B包括被配置为向用户设备进行粘性资源分配的调度器，确定分配给用户设备的传输的发射功率电平应当被调整，确定分配给用户设备的资源是否包括正交相位 移位键控（QPSK）调制方案，并且响应于确定分配给用户设备的资源包括QPSK调制方案，调整分配的发射功率电平而不通知用户设备的调整。 节点B还可以调整确定以调整分配的发射功率电平，而不通知UE基于调整的大小进行调整。
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3.发明授权公开(公告)号：US08050189B2
公开(公告)日：2011-11-01
申请号：US12177353
申请日：2008-07-22
IPC分类号： H04L12/26
CPC分类号： H04W28/22 , H04W74/002
摘要： A method, device and computer-readable storage element for dynamically changing a maximum access channel rate at a site in a communication system. The method includes setting a maximum access channel rate for an access channel at a site, which comprises a coverage area for a base station. The method further includes determining a first access probe success rate that measures a rate at which first attempt access probes sent from the terminals on the access channel are received, and changing the maximum access channel rate based on the first access probe success rate.
摘要翻译： 一种方法，设备和计算机可读存储元件，用于在通信系统中的站点处动态地改变最大接入信道速率。 该方法包括为站点处的接入信道设置最大接入信道速率，其包括基站的覆盖区域。 该方法还包括确定测量从接入信道上的终端发送的首次尝试接入探测的速率的第一接入探测成功率，以及基于第一接入探测成功率改变最大接入信道速率。
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4.发明申请公开(公告)号：US20100165934A1
公开(公告)日：2010-07-01
申请号：US12478036
申请日：2009-06-04
CPC分类号： H04W52/262 , H04L1/0003 , H04L1/0015 , H04L5/0007 , H04L5/0085 , H04W52/143 , H04W52/362 , H04W72/04
摘要： A method and Node B are disclosed for allocation of “sticky” resources in an Orthogonal Frequency Division Multiplexing communication system. The Node B comprises a scheduler that is configured to make a sticky resource allocation to a user equipment, determine that a transmit power level allocated for transmissions to the user equipment should be adjusted, determine whether the resources allocated to the user equipment comprise a Quadrature Phase Shift Keying (QPSK) modulation scheme, and in response to determining that the resources allocated to the user equipment comprise a QPSK modulation scheme, adjust the allocated transmit power level without informing the user equipment of the adjustment. The Node B further may condition the determination to adjust the allocated transmit power level without informing the UE of the adjustment based on a size of the adjustment.
摘要翻译： 公开了一种用于在正交频分复用通信系统中分配“粘性”资源的方法和节点B. 节点B包括被配置为向用户设备进行粘性资源分配的调度器，确定分配给用户设备的传输的发射功率电平应当被调整，确定分配给用户设备的资源是否包括正交相位 移位键控（QPSK）调制方案，并且响应于确定分配给用户设备的资源包括QPSK调制方案，调整分配的发射功率电平而不通知用户设备的调整。 节点B还可以调整确定以调整分配的发射功率电平，而不通知UE基于调整的大小进行调整。
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公开(公告)号：US20100226340A1
公开(公告)日：2010-09-09
申请号：US12399078
申请日：2009-03-06
IPC分类号： H04W36/00
CPC分类号： H04L47/10 , H04W36/0083 , H04W36/30 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/243 , H04W52/245
摘要： A method and apparatus for controlling interference in a wireless communication system includes a first step of performing 500 a handoff measurement of a signal parameter for a current site and for nearby sites, and performing 502 a comparison of the signal parameters to select the nearby site having the strongest signal parameter. A next step 504 includes defining a target maximum allowable noise rise for the selected nearby site. A next step 506 includes calculating an upper bound for at least one operating parameter in the current site. A next step 508 includes determining whether a maximum for the at least one operating parameter exceeds 510 the upper bound. A next step 514 includes constraining the at least one operating parameter to no more than the upper bound if the maximum for the at least one operating parameter exceeds the upper bound.
摘要翻译： 一种用于控制无线通信系统中的干扰的方法和装置，包括执行500对当前站点和附近站点的信号参数的切换测量的第一步骤，以及执行502比较信号参数以选择具有 最强的信号参数。 下一步骤504包括为所选择的附近站点定义目标最大允许噪声上升。 下一步骤506包括计算当前站点中的至少一个操作参数的上界。 下一步骤508包括确定所述至少一个操作参数的最大值是否超过上限的510。 如果所述至少一个操作参数的最大值超过上限，则下一步骤514包括将所述至少一个操作参数约束到不超过上限。
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公开(公告)号：US08054808B2
公开(公告)日：2011-11-08
申请号：US12399078
申请日：2009-03-06
IPC分类号： H04W4/00
CPC分类号： H04L47/10 , H04W36/0083 , H04W36/30 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/243 , H04W52/245
摘要： A method and apparatus for controlling interference in a wireless communication system includes a first step of performing 500 a handoff measurement of a signal parameter for a current site and for nearby sites, and performing 502 a comparison of the signal parameters to select the nearby site having the strongest signal parameter. A next step 504 includes defining a target maximum allowable noise rise for the selected nearby site. A next step 506 includes calculating an upper bound for at least one operating parameter in the current site. A next step 508 includes determining whether a maximum for the at least one operating parameter exceeds 510 the upper bound. A next step 514 includes constraining the at least one operating parameter to no more than the upper bound if the maximum for the at least one operating parameter exceeds the upper bound.
摘要翻译： 一种用于控制无线通信系统中的干扰的方法和装置，包括执行500对当前站点和附近站点的信号参数的切换测量的第一步骤，以及执行502比较信号参数以选择具有 最强的信号参数。 下一步骤504包括为所选择的附近站点定义目标最大允许噪声上升。 下一步骤506包括计算当前站点中的至少一个操作参数的上界。 下一步骤508包括确定所述至少一个操作参数的最大值是否超过上限的510。 如果所述至少一个操作参数的最大值超过上限，则下一步骤514包括将所述至少一个操作参数约束到不超过上限。
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公开(公告)号：US20120008597A1
公开(公告)日：2012-01-12
申请号：US13239798
申请日：2011-09-22
IPC分类号： H04W36/00
CPC分类号： H04L47/10 , H04W36/0083 , H04W36/30 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/243 , H04W52/245
摘要： A method and apparatus for controlling interference in a wireless communication system includes a first step of performing 500 a handoff measurement of a signal parameter for a current site and for nearby sites, and performing 502 a comparison of the signal parameters to select the nearby site having the strongest signal parameter. A next step 504 includes defining a target maximum allowable noise rise for the selected nearby site. A next step 506 includes calculating an upper bound for at least one operating parameter in the current site. A next step 508 includes determining whether a maximum for the at least one operating parameter exceeds 510 the upper bound. A next step 514 includes constraining the at least one operating parameter to no more than the upper bound if the maximum for the at least one operating parameter exceeds the upper bound.
摘要翻译： 一种用于控制无线通信系统中的干扰的方法和装置，包括执行500对当前站点和附近站点的信号参数的切换测量的第一步骤，以及执行502比较信号参数以选择具有 最强的信号参数。 下一步骤504包括为所选择的附近站点定义目标最大允许噪声上升。 下一步骤506包括计算当前站点中的至少一个操作参数的上界。 下一步骤508包括确定所述至少一个操作参数的最大值是否超过上限的510。 如果所述至少一个操作参数的最大值超过上限，则下一步骤514包括将所述至少一个操作参数约束到不超过上限。
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公开(公告)号：US20090138614A1
公开(公告)日：2009-05-28
申请号：US11946070
申请日：2007-11-28
IPC分类号： G06F15/16
CPC分类号： H04L65/80 , G06F16/40 , H04L65/4084 , H04L69/24
摘要： A method and apparatus for streaming media content in a communication network (100) is provided. The method includes (304) receiving a request from a plurality of client devices at the content server (102). The method also includes (306) initializing the content server-streaming of the media content to the client device by using at least one of the low Quality of Service (QoS) flow and the high QoS flow.
摘要翻译： 提供了一种在通信网络（100）中流媒体内容的方法和装置。 该方法包括（304）在内容服务器（102）处接收来自多个客户端设备的请求。 该方法还包括（306）通过使用低质量服务质量（QoS）流和高QoS流中的至少一个来将媒体内容的内容服务器流初始化到客户端设备。
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9.发明授权System and method for managing CDMA communication system capacity using power-based metrics 有权使用基于功率的度量来管理CDMA通信系统容量的系统和方法公开(公告)号：US07505439B2
公开(公告)日：2009-03-17
申请号：US11027144
申请日：2004-12-29
IPC分类号： H04B7/216
CPC分类号： H04W52/343 , H04W72/08
摘要： A CDMA system according to an embodiment of the invention employs a technique for power optimized user loading that obtains a desired allocation of different radio configuration calls. The technique takes advantage of the relatively low power requirements of RC3 calls for low load conditions, while increasing the number of RC4 calls for high load conditions. As the load increases, the system determines a target combination of RC3 and RC4 calls based upon the current average power per link measurements for RC3 and RC4 calls, and based upon the power limitations of the system. The technique strives to maximize the capacity of the system while maintaining operation below the overall power limit.
摘要翻译： 根据本发明的实施例的CDMA系统采用用于功率优化的用户加载的技术，其获得不同无线电配置呼叫的期望分配。 该技术利用了RC3呼叫对低负载条件的相对较低的功率要求，同时增加了RC4呼叫的高负载条件数量。 随着负载的增加，系统根据RC3和RC4呼叫的每个链路测量的当前平均功率，并根据系统的功率限制，确定RC3和RC4呼叫的目标组合。 该技术力求最大化系统的容量，同时保持低于总功率极限的运行。
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10.发明授权System and method for power-optimized user loading of a CDMA communication system 有权用于CDMA通信系统的功率优化用户加载的系统和方法公开(公告)号：US07505438B2
公开(公告)日：2009-03-17
申请号：US10979935
申请日：2004-11-02
IPC分类号： H04B7/216
CPC分类号： H04B1/70755 , H04B2201/70706
摘要： A CDMA system according to an embodiment of the invention employs a technique for power optimized user loading that obtains a desired allocation of different radio configuration calls. The technique takes advantage of the relatively low power requirements of RC3 calls for low load conditions, while increasing the number of RC4 calls for high load conditions. As the load increases, the percentage of RC4 calls increases while the percentage of RC3 calls decreases. The technique strives to minimize overall power consumption in the system for all call load conditions, by maximizing the number of RC3 calls at any given time while keeping Walsh code resources available for both new calls and hand-in traffic.
摘要翻译： 根据本发明的实施例的CDMA系统采用用于功率优化的用户加载的技术，其获得不同无线电配置呼叫的期望分配。 该技术利用了RC3呼叫对低负载条件的相对较低的功率要求，同时增加了RC4呼叫的高负载条件数量。 随着负载的增加，RC4呼叫的百分比增加，而RC3呼叫的百分比减少。 该技术旨在通过在任何给定时间最大化RC3呼叫的数量，同时保持沃尔什码资源可用于新呼叫和手动流量，从而最大限度地减少系统中对于所有呼叫负载条件的总体功耗。
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