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1. 发明授权

US08634438B2 Wireless communication systems with femto nodes 失效
标题翻译：带毫微微节点的无线通信系统
公开(公告)号：US08634438B2
公开(公告)日：2014-01-21
申请号：US12625061
申请日：2009-11-24
申请人： Sanjiv Nanda , Mehmet Yavuz , J. Rodney Walton , Peter J. Black
发明人： Sanjiv Nanda , Mehmet Yavuz , J. Rodney Walton , Peter J. Black
IPC分类号： H04W4/00 , H04B7/216 , H04B3/10 , H04J3/14
CPC分类号： H04W48/12 , H04W36/04 , H04W48/20 , H04W88/085
摘要： Systems and methods for performing a handoff of an access terminal from a macro node to a femto node are disclosed. To direct handoff of the access terminal, an identity of the femto node is determined. A femto node provided may be identified by at least a difference between the offset of a first pilot signal and the offset of a second pilot signal.
摘要翻译：公开了用于执行从宏节点到毫微微节点的接入终端切换的系统和方法。为了指示接入终端的切换，确定毫微微节点的身份。提供的毫微微节点可以通过至少第一导频信号的偏移与第二导频信号的偏移之间的差异来识别。

2. 发明申请

US20100135234A1 WIRELESS COMMUNICATION SYSTEMS WITH FEMTO NODES 失效
标题翻译：无线通信系统与FEMTO NODES
公开(公告)号：US20100135234A1
公开(公告)日：2010-06-03
申请号：US12625061
申请日：2009-11-24
申请人： Sanjiv Nanda , Mehmet Yavuz , J. Rodney Walton , Peter J. Black
发明人： Sanjiv Nanda , Mehmet Yavuz , J. Rodney Walton , Peter J. Black
IPC分类号： H04B3/10 , H04W72/04
CPC分类号： H04W48/12 , H04W36/04 , H04W48/20 , H04W88/085
摘要： Systems and methods for performing a handoff of an access terminal from a macro node to a femto node are disclosed. To direct handoff of the access terminal, an identity of the femto node is determined A femto node provided may be indentified by at least a difference between the offset of a first pilot signal and the offset of a second pilot signal.
摘要翻译：公开了用于执行从宏节点到毫微微节点的接入终端切换的系统和方法。为了指示接入终端的切换，确定毫微微节点的身份。所提供的毫微微节点可以通过至少第一导频信号的偏移与第二导频信号的偏移之间的差异来识别。

3. 发明授权

US08700083B2 Adaptation of transmit power based on maximum received signal strength 有权
标题翻译：基于最大接收信号强度适配发射功率
公开(公告)号：US08700083B2
公开(公告)日：2014-04-15
申请号：US12187307
申请日：2008-08-06
申请人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
发明人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
IPC分类号： H04B7/00
CPC分类号： H04W52/40 , H04W16/16 , H04W36/04 , H04W52/143 , H04W52/244 , H04W52/245 , H04W52/367
摘要： Transmit power (e.g., maximum transmit power) may be defined based on the maximum received signal strength allowed by a receiver and a minimum coupling loss from a transmitting node to a receiver. Transmit power may be defined for an access node (e.g., a femto node) such that a corresponding outage created in a cell (e.g., a macro cell) is limited while still providing an acceptable level of coverage for access terminals associated with the access node. An access node may autonomously adjust its transmit power based on channel measurement and a defined coverage hole to mitigate interference. Transmit power may be defined based on channel quality. Transmit power may be defined based on a signal-to-noise ratio at an access terminal. The transmit power of neighboring access nodes also may be controlled by inter-access node signaling.
摘要翻译：可以基于接收机允许的最大接收信号强度和从发射节点到接收机的最小耦合损耗来定义发射功率（例如，最大发射功率）。可以为接入节点（例如，毫微微节点）定义发射功率，使得在小区（例如，宏小区）中创建的相应中断受到限制，同时仍然为与接入节点相关联的接入终端提供可接受的覆盖水平。接入节点可以基于信道测量和定义的覆盖孔来自主地调整其发射功率以减轻干扰。发射功率可以基于信道质量来定义。可以基于接入终端的信噪比来定义发射功率。相邻接入节点的发射功率也可以由接入间节点信令来控制。

4. 发明申请

US20090135790A1 INTERFACE MANAGEMENT IN WIRELESS COMMUNICATION SYSTEM USING HYBRID TIME REUSE 有权
标题翻译：使用混合时间重用的无线通信系统中的接口管理
公开(公告)号：US20090135790A1
公开(公告)日：2009-05-28
申请号：US12276932
申请日：2008-11-24
申请人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
发明人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
IPC分类号： H04J3/00
CPC分类号： H04W72/082 , H04L1/1825 , H04L5/0092 , H04W28/04 , H04W52/143 , H04W52/20 , H04W52/244 , H04W52/32 , H04W52/322 , H04W52/325 , H04W52/38 , H04W52/44 , H04W56/001 , H04W56/0015 , H04W56/0025 , H04W74/04
摘要： Interference that occurs during wireless communication may be managed by hybrid time reuse. A method, apparatus amend medium of communication determines one or more time reuse patterns of respective one or more unplanned access points. A second time reuse pattern that is less interfering with the one or more time reuse patterns is selected. Signals are transmitted according to the second time reuse pattern from a second unplanned access point to an associated access terminal.
摘要翻译：在无线通信期间发生的干扰可以通过混合时间重用来管理。一种修改通信介质的装置的方法确定相应的一个或多个非计划接入点的一个或多个时间重用模式。选择较少干扰一个或多个时间重用模式的第二次重用模式。信号根据第二次重用模式从第二计划外接入点发送到相关接入终端。

5. 发明申请

US20090080386A1 INTERFERENCE MANAGEMENT EMPLOYING FRACTIONAL TIME REUSE 有权
标题翻译：干扰管理使用时间重用
公开(公告)号：US20090080386A1
公开(公告)日：2009-03-26
申请号：US12212638
申请日：2008-09-17
申请人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
发明人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H04W52/0238 , H04W72/0406 , Y02D70/1222 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Interference that occurs during wireless communication may be managed through the use of fractional reuse and other techniques. In some aspects fractional reuse may relate to HARQ interlaces, portions of a timeslot, frequency spectrum, and spreading codes. Interference may be managed through the use of a transmit power profile and/or an attenuation profile. Interference also may be managed through the use of power management-related techniques.
摘要翻译：可以通过使用分数重用和其他技术来管理在无线通信期间发生的干扰。在某些方面，分数重用可涉及HARQ交错，时隙的一部分，频谱和扩展码。可以通过使用发射功率分布和/或衰减分布来管理干扰。干扰也可以通过使用与电源管理相关的技术进行管理。

6. 发明授权

US09078269B2 Interference management utilizing HARQ interlaces 有权
标题翻译：利用HARQ交织的干扰管理
公开(公告)号：US09078269B2
公开(公告)日：2015-07-07
申请号：US12212622
申请日：2008-09-17
申请人： Mehmet Yavuz , Sanjiv Nanda , Peter J. Black , Bibhu Mohanty
发明人： Mehmet Yavuz , Sanjiv Nanda , Peter J. Black , Bibhu Mohanty
IPC分类号： H04W4/00 , H04W72/08 , H04W52/24 , H04W48/08 , H04W72/04
CPC分类号： H04W72/082 , H04W48/08 , H04W52/244 , H04W72/0406
摘要： Interference that occurs during wireless communication may be managed through the use of fractional reuse and other techniques. In some aspects fractional reuse may relate to HARQ interlaces, portions of a timeslot, frequency spectrum, and spreading codes. Interference may be managed through the use of a transmit power profile and/or an attenuation profile. Interference also may be managed through the use of power management-related techniques.
摘要翻译：可以通过使用分数重用和其他技术来管理在无线通信期间发生的干扰。在某些方面，分数重用可涉及HARQ交错，时隙的一部分，频谱和扩展码。可以通过使用发射功率分布和/或衰减分布来管理干扰。干扰也可以通过使用与电源管理相关的技术进行管理。

7. 发明授权

US08867456B2 Interface management in wireless communication system using hybrid time reuse 有权
标题翻译：使用混合时间重用的无线通信系统中的接口管理
公开(公告)号：US08867456B2
公开(公告)日：2014-10-21
申请号：US12276932
申请日：2008-11-24
申请人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
发明人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
IPC分类号： H04W4/00 , H04J3/06 , H04W52/20 , H04W52/14 , H04W52/24 , H04W52/32 , H04W56/00 , H04W28/04 , H04W52/44 , H04W52/38
CPC分类号： H04W72/082 , H04L1/1825 , H04L5/0092 , H04W28/04 , H04W52/143 , H04W52/20 , H04W52/244 , H04W52/32 , H04W52/322 , H04W52/325 , H04W52/38 , H04W52/44 , H04W56/001 , H04W56/0015 , H04W56/0025 , H04W74/04
摘要： Interference that occurs during wireless communication may be managed by hybrid time reuse. A method, apparatus amend medium of communication determines one or more time reuse patterns of respective one or more unplanned access points. A second time reuse pattern that is less interfering with the one or more time reuse patterns is selected. Signals are transmitted according to the second time reuse pattern from a second unplanned access point to an associated access terminal.
摘要翻译：在无线通信期间发生的干扰可以通过混合时间重用来管理。一种修改通信介质的装置的方法确定相应的一个或多个非计划接入点的一个或多个时间重用模式。选择较少干扰一个或多个时间重用模式的第二次重用模式。信号根据第二次重用模式从第二计划外接入点发送到相关接入终端。

8. 发明申请

US20090086861A1 INTERFERENCE MANAGEMENT UTILIZING POWER AND ATTENUATION PROFILES 有权
标题翻译：干扰管理利用功率和衰减概况
公开(公告)号：US20090086861A1
公开(公告)日：2009-04-02
申请号：US12212612
申请日：2008-09-17
申请人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
发明人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
IPC分类号： H04L25/06
CPC分类号： H04W52/243 , H04W52/367 , H04W52/40 , H04W88/08
摘要： Interference that occurs during wireless communication may be managed through the use of fractional reuse and other techniques. In some aspects fractional reuse may relate to HARQ interlaces, portions of a timeslot, frequency spectrum, and spreading codes. Interference may be managed through the use of a transmit power profile and/or an attenuation profile. Interference also may be managed through the use of power management-related techniques.
摘要翻译：可以通过使用分数重用和其他技术来管理在无线通信期间发生的干扰。在某些方面，分数重用可涉及HARQ交错，时隙的一部分，频谱和扩展码。可以通过使用发射功率分布和/或衰减分布来管理干扰。干扰也可以通过使用与电源管理相关的技术进行管理。

9. 发明申请

US20090081970A1 INTERFERENCE MANAGEMENT EMPLOYING FRACTIONAL FREQUENCY REUSE 有权
标题翻译：干扰管理使用分数频率重用
公开(公告)号：US20090081970A1
公开(公告)日：2009-03-26
申请号：US12212513
申请日：2008-09-17
申请人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
发明人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda
IPC分类号： H04B1/04
CPC分类号： H04W16/10 , H04L5/0005 , H04L5/0023 , H04L5/0048 , H04L5/0066 , H04L5/0089 , H04L5/0092 , H04L25/0228 , H04W52/243 , H04W52/247 , H04W52/248
摘要： Interference that occurs during wireless communication may be managed through the use of fractional reuse and other techniques. In some aspects fractional reuse may relate to HARQ interlaces, portions of a timeslot, frequency spectrum, and spreading codes. Interference may be managed through the use of a transmit power profile and/or an attenuation profile. Interference also may be managed through the use of power management-related techniques.
摘要翻译：可以通过使用分数重用和其他技术来管理在无线通信期间发生的干扰。在某些方面，分数重用可涉及HARQ交错，时隙的一部分，频谱和扩展码。可以通过使用发射功率分布和/或衰减分布来管理干扰。干扰也可以通过使用与电源管理相关的技术进行管理。

10. 发明授权

US09072102B2 Interference management in a wireless communication system using adaptive path loss adjustment 有权
标题翻译：使用自适应路径损耗调整的无线通信系统中的干扰管理
公开(公告)号：US09072102B2
公开(公告)日：2015-06-30
申请号：US12276916
申请日：2008-11-24
申请人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda , Yeliz Tokgoz
发明人： Mehmet Yavuz , Peter J. Black , Sanjiv Nanda , Yeliz Tokgoz
IPC分类号： H04W4/00 , H04J3/00 , H04W24/00 , H04W72/08 , H04W52/14 , H04W52/20 , H04W52/24 , H04W52/32 , H04W56/00 , H04L1/18 , H04L5/00 , H04W74/04 , H04W28/04 , H04W52/44 , H04W52/38
CPC分类号： H04W72/082 , H04L1/1825 , H04L5/0092 , H04W28/04 , H04W52/143 , H04W52/20 , H04W52/244 , H04W52/32 , H04W52/322 , H04W52/325 , H04W52/38 , H04W52/44 , H04W56/001 , H04W56/0015 , H04W56/0025 , H04W74/04
摘要： Interference that occurs during wireless communication may be managed by determination and application of an adaptive path loss adjustment. A method, apparatus and medium of communication determine a level of excess received interference based at least in part on out-of-cell interference (Ioc). The path loss is adjusted by an additional path loss on an uplink signal when the level of excess received interference exceeds an interference target that would cause a Rise-over-Thermal (RoT) metric to exceed stable communication.
摘要翻译：可以通过自适应路径损耗调整的确定和应用来管理在无线通信期间发生的干扰。通信的方法，装置和介质至少部分地基于小区外干扰（Ioc）来确定多余的接收干扰的水平。当超出接收干扰的电平超过会导致上升热（RoT）度量超过稳定通信的干扰目标时，路径损耗由上行链路信号上的附加路径损耗来调整。

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