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公开(公告)号：US08768391B2
公开(公告)日：2014-07-01
申请号：US12297995
申请日：2007-04-20
申请人： Weili Ren , Michael Roberts
发明人： Weili Ren , Michael Roberts
IPC分类号： H04B15/00
CPC分类号： H04L27/2608 , H04L5/023 , H04L25/0226
摘要： The present invention provides for a method of controlling selection of a localised scheduling scheme or a distributed scheduling scheme within an OFDMA downlink and including the step of estimating a fading characteristic and initiating switching between the scheduling schemes responsive to the result of the said estimation, wherein the fading characteristic can comprise one of fading rate or fading type, and wherein the invention can provide for such estimating functionality within a mobile radio communications device.
摘要翻译： 本发明提供一种控制在OFDMA下行链路内的局部调度方案或分布式调度方案的选择的方法，包括估计衰落特性并根据所述估计结果启动调度方案之间的切换的步骤，其中 衰落特性可以包括衰落速率或衰落类型之一，并且其中本发明可以提供移动无线电通信设备内的这种估计功能。
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公开(公告)号：US20110116407A1
公开(公告)日：2011-05-19
申请号：US13000851
申请日：2009-06-18
申请人： Weili Ren , Michael Nosley
发明人： Weili Ren , Michael Nosley
IPC分类号： H04W56/00
CPC分类号： H04W56/00 , H04B7/2681
摘要： A mobile station establishes UL synchronisation by the use of downlink preamble messages, and by monitoring timing drift within the downlink signalling and by updating the UL synchronisation value responsive to the magnitude of the timing drift exceeding a threshold value. Tx power values can also be updated as a function of the updated synchronisation value.
摘要翻译： 移动台通过使用下行链路前导码消息来建立UL同步，并且通过监视下行链路信令内的定时漂移，并且响应于超过阈值的定时漂移的大小来更新UL同步值。 Tx功率值也可以根据更新的同步值进行更新。
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公开(公告)号：US20140003279A1
公开(公告)日：2014-01-02
申请号：US14017551
申请日：2013-09-04
申请人： Weili Ren
发明人： Weili Ren
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04W56/0005 , H04W56/0015 , H04W56/0045 , H04W56/0055 , H04W92/10
摘要： A method of controlling an uplink timing recovery within a mobile radio communications device operating within a mobile radio communications network includes determining a requirement for the uplink timing recovery in a manner responsive to a velocity of a movement of the mobile radio communications device, in which a determination of the velocity of the movement of the mobile radio communications device is achieved by a determination of a timing offset within downlink signaling.
摘要翻译： 控制在移动无线电通信网络内工作的移动无线电通信设备内的上行链路定时恢复的方法包括以响应于移动无线电通信设备的移动速度的方式确定对上行链路定时恢复的要求，其中 确定移动无线电通信设备的移动速度是通过确定下行链路信令中的定时偏移来实现的。
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公开(公告)号：US20090175226A1
公开(公告)日：2009-07-09
申请号：US12297995
申请日：2007-04-20
申请人： Weili Ren , Michael Roberts
发明人： Weili Ren , Michael Roberts
CPC分类号： H04L27/2608 , H04L5/023 , H04L25/0226
摘要： The present invention provides for a method of controlling selection of a localised scheduling scheme or a distributed scheduling scheme within an OFDMA downlink and including the step of estimating a fading characteristic and initiating switching between the scheduling schemes responsive to the result of the said estimation, wherein the fading characteristic can comprise one of fading rate or fading type, and wherein the invention can provide for such estimating functionality within a mobile radio communications device.
摘要翻译： 本发明提供一种控制在OFDMA下行链路内的局部调度方案或分布式调度方案的选择的方法，包括估计衰落特性并根据所述估计结果启动调度方案之间的切换的步骤，其中 衰落特性可以包括衰落速率或衰落类型之一，并且其中本发明可以提供移动无线电通信设备内的这种估计功能。
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公开(公告)号：US08570890B2
公开(公告)日：2013-10-29
申请号：US13000851
申请日：2009-06-18
申请人： Weili Ren , Michael Nosley
发明人： Weili Ren , Michael Nosley
CPC分类号： H04W56/00 , H04B7/2681
摘要： A mobile station establishes UL synchronization by the use of downlink preamble messages, and by monitoring timing drift within the downlink signalling and by updating the UL synchronization value responsive to the magnitude of the timing drift exceeding a threshold value. Tx power values can also be updated as a function of the updated synchronization value.
摘要翻译： 移动台通过使用下行链路前导码消息来建立UL同步，并且通过监视下行链路信令内的定时漂移，并且响应于超过阈值的定时漂移的幅度来更新UL同步值。 Tx功率值也可以根据更新的同步值进行更新。
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公开(公告)号：US08452244B2
公开(公告)日：2013-05-28
申请号：US12530567
申请日：2008-03-03
申请人： Weili Ren
发明人： Weili Ren
IPC分类号： H03C1/62
CPC分类号： H04B1/1615 , H04W52/0206 , H04W52/0232 , H04W76/28 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/40
摘要： The present invention provides for a method of controlling discontinuous reception cycles in a mobile radio communications device, and discontinuous transmission cycles in a mobile radio communication network device, and comprising the steps of monitoring the number of consecutive discontinuous reception and transmission periods within which no data is received, monitoring the number of consecutive discontinuous reception and transmission periods within which data is received, and varying the said discontinuous reception cycle responsive to the result of said monitoring.
摘要翻译： 本发明提供了一种在移动无线电通信设备中控制不连续接收周期的方法和移动无线电通信网络设备中的不连续传输周期，并且包括以下步骤：监视不存在数据的连续不连续接收和传输周期的数量 监视接收到数据的连续不连续接收和发送周期的数量，并且响应于所述监视的结果改变所述不连续接收周期。
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公开(公告)号：US20120302248A1
公开(公告)日：2012-11-29
申请号：US13576354
申请日：2011-01-31
申请人： Weili Ren , Jon Van Orden
发明人： Weili Ren , Jon Van Orden
IPC分类号： H04W40/00
CPC分类号： H04W40/246 , H04W76/10 , H04W84/045
摘要： A method for routing communications in a communications network between a first User Equipment registered with an access point base station (2) and a second User Equipment is disclosed. The method comprises the steps of determining whether the second user equipment is within network coverage of the access point base station (2) or a further access point base station (2) and routing the communication via one or more of the access point base stations (2) in dependence upon the result of the determination.
摘要翻译： 公开了一种用于在通信网络中在与接入点基站（2）注册的第一用户设备和第二用户设备之间路由通信的方法。 该方法包括以下步骤：确定第二用户设备是否在接入点基站（2）或另一接入点基站（2）的网络覆盖范围内，并且经由一个或多个接入点基站（ 2）依赖于确定的结果。
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公开(公告)号：US20100144299A1
公开(公告)日：2010-06-10
申请号：US12530567
申请日：2008-03-03
申请人： Weili Ren
发明人： Weili Ren
CPC分类号： H04B1/1615 , H04W52/0206 , H04W52/0232 , H04W76/28 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/40
摘要： The present invention provides for a method of controlling discontinuous reception cycles in a mobile radio communications device, and discontinuous transmission cycles in a mobile radio communication network device, and comprising the steps of monitoring the number of consecutive discontinuous reception and transmission periods within which no data is received, monitoring the number of consecutive discontinuous reception and transmission periods within which data is received, and varying the said discontinuous reception cycle responsive to the result of said monitoring.
摘要翻译： 本发明提供了一种在移动无线电通信设备中控制不连续接收周期的方法和移动无线电通信网络设备中的不连续传输周期，并且包括以下步骤：监视不存在数据的连续不连续接收和传输周期的数量 监视接收到数据的连续不连续接收和发送周期的数量，并且响应于所述监视的结果改变所述不连续接收周期。
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公开(公告)号：US08423093B2
公开(公告)日：2013-04-16
申请号：US12451823
申请日：2008-06-16
申请人： Weili Ren
发明人： Weili Ren
CPC分类号： H04W52/0216 , H04W52/0254 , H04W76/28 , Y02D70/1262 , Y02D70/24
摘要： The invention provides for a method of controlling discontinuous reception between a mobile radio communications network device and a mobile radio communications device within a mobile radio communications network and including the step of controlling magnitude of the discontinuous reception period in a manner responsive to the velocity of movement of the mobile radio communications device within the network such that a decrease in velocity can lead to an increase in the discontinuous reception period employed by the devices.
摘要翻译： 本发明提供了一种控制移动无线电通信网络内的移动无线电通信网络设备与移动无线电通信设备之间的不连续接收的方法，包括以响应于移动速度的方式来控制不连续接收周期的大小的步骤 的移动无线电通信设备，使得速度的降低可导致设备所采用的不连续接收周期的增加。
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公开(公告)号：US20100137013A1
公开(公告)日：2010-06-03
申请号：US12451823
申请日：2008-06-16
申请人： Weili Ren
发明人： Weili Ren
IPC分类号： H04B7/00
CPC分类号： H04W52/0216 , H04W52/0254 , H04W76/28 , Y02D70/1262 , Y02D70/24
摘要： The invention provides for a method of controlling discontinuous reception between a mobile radio communications network device and a mobile radio communications device within a mobile radio communications network and including the step of controlling magnitude of the discontinuous reception period in a manner responsive to the velocity of movement of the mobile radio communications device within the network such that a decrease in velocity can lead to an increase in the discontinuous reception period employed by the devices.
摘要翻译： 本发明提供了一种控制移动无线电通信网络内的移动无线电通信网络设备与移动无线电通信设备之间的不连续接收的方法，包括以响应于移动速度的方式来控制不连续接收周期的大小的步骤 的移动无线电通信设备，使得速度的降低可导致设备所采用的不连续接收周期的增加。
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