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1. 发明授权

US08417187B2 Methods and apparatus for wireless device coexistence 有权
公开(公告)号：US08417187B2
公开(公告)日：2013-04-09
申请号：US12006992
申请日：2008-01-07
申请人： Camille Chen , Michael A. Robinson , Marco Pontil , Michael J. Giles
发明人： Camille Chen , Michael A. Robinson , Marco Pontil , Michael J. Giles
IPC分类号： H04B1/00
CPC分类号： H04B15/00 , H04W16/14 , H04W52/243 , H04W88/06
摘要： Methods and apparatus for compensating for the effects of interference between multiple wireless communication apparatus. In one embodiment, the method comprises providing a first wireless communication apparatus operating in a first band and a second wireless communication apparatus operating at least partly in the first band, where the second wireless communication apparatus operates according to a different communication protocol than the first wireless communication apparatus. Interference is compensated for between the first wireless communication apparatus and the second wireless communication apparatus by selecting and operating according to one of a plurality of operational protocols. In another embodiment, the first wireless communication apparatus and the second wireless communication apparatus operate in a closed-loop relationship to cooperatively compensate for communication interference.

2. 发明申请

US20090176454A1 Methods and apparatus for wireless device coexistence 有权
标题翻译：无线设备共存的方法和装置
公开(公告)号：US20090176454A1
公开(公告)日：2009-07-09
申请号：US12006992
申请日：2008-01-07
申请人： Camille Chen , Michael A. Robinson , Marco Pontil , Michael J. Giles
发明人： Camille Chen , Michael A. Robinson , Marco Pontil , Michael J. Giles
IPC分类号： H04B1/00
CPC分类号： H04B15/00 , H04W16/14 , H04W52/243 , H04W88/06
摘要： Methods and apparatus for compensating for the effects of interference between multiple wireless communication apparatus. In one embodiment, the method comprises providing a first wireless communication apparatus operating in a first band and a second wireless communication apparatus operating at least partly in the first band, where the second wireless communication apparatus operates according to a different communication protocol than the first wireless communication apparatus. Interference is compensated for between the first wireless communication apparatus and the second wireless communication apparatus by selecting and operating according to one of a plurality of operational protocols. In another embodiment, the first wireless communication apparatus and the second wireless communication apparatus operate in a closed-loop relationship to cooperatively compensate for communication interference.
摘要翻译：用于补偿多个无线通信装置之间的干扰影响的方法和装置。在一个实施例中，该方法包括提供在第一频带中操作的第一无线通信设备和至少部分地在第一频带中操作的第二无线通信设备，其中第二无线通信设备根据与第一无线通信不同的通信协议进行操作通信设备。通过根据多个操作协议之一选择和操作来在第一无线通信装置和第二无线通信装置之间对干扰进行补偿。在另一个实施例中，第一无线通信装置和第二无线通信装置以闭环关系工作，以协调地补偿通信干扰。

3. 发明授权

US08284721B2 Methods and apparatus for antenna isolation-dependent coexistence in wireless systems 有权
标题翻译：无线系统中天线隔离依赖共存的方法和装置
公开(公告)号：US08284721B2
公开(公告)日：2012-10-09
申请号：US12215574
申请日：2008-06-26
申请人： Camille Chen , Michael A. Robinson , Michael J. Giles
发明人： Camille Chen , Michael A. Robinson , Michael J. Giles
IPC分类号： H04W4/00 , H04W72/00 , H04W88/00 , H04W92/00
CPC分类号： H04B15/00 , H04B1/406 , H04W16/14 , H04W52/0238 , H04W52/243 , H04W88/06 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/40
摘要： Methods and apparatus for selectively switching one or more antennas in a multiple-input, multiple-output (MIMO) antenna array so as to mitigate interference with another RF interface within the same space-constrained device, based on radio frequency isolation. In one embodiment, the MIMO interface comprises a WLAN interface having a 2×2 or 3×3 array of antennae which are placed in a wireless device in an asymmetric fashion with respect to the antenna of the second interface, and the other interface comprises a PAN (e.g., Bluetooth) interface operating in an overlapping frequency band (e.g., ISM band). When both interfaces are operating, interference is mitigated through selectively switching off one or more of the MIMO antennae, and using the remaining antenna(e) having the best isolation from the Bluetooth antennae. This approach allows simultaneous operation of both interferences without significant degradation to user experience or the operation of either interface, and may also provide power savings critical to mobile device battery longevity.
摘要翻译：用于在多输入多输出（MIMO）天线阵列中选择性地切换一个或多个天线的方法和装置，以便基于射频隔离来减轻在同一空间受限设备内的另一射频接口的干扰。在一个实施例中，MIMO接口包括具有相对于第二接口的天线以非对称方式放置在无线设备中的2×2或3×3天线阵列的WLAN接口，并且另一接口包括 PAN（例如，蓝牙）接口在重叠频带（例如，ISM频带）中工作。当两个接口都工作时，通过选择性地关闭一个或多个MIMO天线，并使用与蓝牙天线具有最佳隔离的剩余天线（e）来减轻干扰。这种方法允许两个干扰的同时操作，而不会明显地降低用户体验或任何一个接口的操作，并且还可以提供对移动设备电池寿命至关重要的功率节省。

4. 发明申请

US20090323652A1 Methods and apparatus for antenna isolation-dependent coexistence in wireless systems 有权
标题翻译：无线系统中天线隔离依赖共存的方法和装置
公开(公告)号：US20090323652A1
公开(公告)日：2009-12-31
申请号：US12215574
申请日：2008-06-26
申请人： Camille Chen , Michael A. Robinson , Michael J. Giles
发明人： Camille Chen , Michael A. Robinson , Michael J. Giles
IPC分类号： H04Q7/24
CPC分类号： H04B15/00 , H04B1/406 , H04W16/14 , H04W52/0238 , H04W52/243 , H04W88/06 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/40
摘要： Methods and apparatus for selectively switching one or more antennas in a multiple-input, multiple-output (MIMO) antenna array so as to mitigate interference with another RF interface within the same space-constrained device, based on radio frequency isolation. In one embodiment, the MIMO interface comprises a WLAN interface having a 2×2 or 3×3 array of antennae which are placed in a wireless device in an asymmetric fashion with respect to the antenna of the second interface, and the other interface comprises a PAN (e.g., Bluetooth) interface operating in an overlapping frequency band (e.g., ISM band). When both interfaces are operating, interference is mitigated through selectively switching off one or more of the MIMO antennae, and using the remaining antenna(e) having the best isolation from the Bluetooth antennae. This approach allows simultaneous operation of both interferences without significant degradation to user experience or the operation of either interface, and may also provide power savings critical to mobile device battery longevity.
摘要翻译：用于在多输入多输出（MIMO）天线阵列中选择性地切换一个或多个天线的方法和装置，以便基于射频隔离来减轻在同一空间受限设备内的另一射频接口的干扰。在一个实施例中，MIMO接口包括具有相对于第二接口的天线以非对称方式放置在无线设备中的2×2或3×3天线阵列的WLAN接口，并且另一接口包括PAN（例如，蓝牙）接口在重叠频带（例如，ISM频带）中工作。当两个接口都工作时，通过选择性地关闭一个或多个MIMO天线，并使用与蓝牙天线具有最佳隔离的剩余天线（e）来减轻干扰。这种方法允许两个干扰的同时操作，而不会明显地降低用户体验或任何一个接口的操作，并且还可以提供对移动设备电池寿命至关重要的功率节省。

5. 发明申请

US20090257379A1 Methods and apparatus for network capacity enhancement for wireless device coexistence 有权
标题翻译：用于无线设备共存的网络容量增强的方法和装置
公开(公告)号：US20090257379A1
公开(公告)日：2009-10-15
申请号：US12082586
申请日：2008-04-11
申请人： Michael A. Robinson , Camille Chen , Jaime Tolentino
发明人： Michael A. Robinson , Camille Chen , Jaime Tolentino
IPC分类号： H04Q7/00 , H04Q7/24 , H04M1/00
CPC分类号： H04W16/14 , H04W52/028 , H04W88/06 , Y02D70/122 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/168
摘要： Methods and apparatus for enhancing network capacity in a network comprising multiple wireless communication that overlap at least partly in frequency spectrum. In one embodiment, the apparatus comprises a portable device such as a laptop or smartphone having both a WLAN (e.g., Wi-Fi) interface and a PAN (e.g., Bluetooth) interface which each operate with approximately the same frequency range. One variant places the WLAN interface into a power-saving mode as a default, thereby mitigating interference with the PAN interface in cases where the WLAN interface is not in active use. In another variant, an aggressive PAN management algorithm is used to enforce network policy on the PAN interface, thereby mitigating interference between the PAN interface and the WLAN interfaces of other devices in the network (as well as the parent device). AP-based variants are also described. Methods of operation and doing business utilizing the aforementioned apparatus are also disclosed.
摘要翻译：用于增强网络中的网络容量的方法和装置，包括至少部分地与频谱重叠的多个无线通信。在一个实施例中，该装置包括诸如笔记本电脑或智能手机的便携式设备，其具有WLAN（例如，Wi-Fi）接口和PAN（例如，蓝牙）接口，每个接口以大致相同的频率范围操作。一个变体将WLAN接口作为默认的省电模式，从而在WLAN接口未被主动使用的情况下减轻对PAN接口的干扰。在另一个变型中，使用攻击性PAN管理算法来在PAN接口上实施网络策略，从而减轻PAN接口与网络中的其他设备（以及父设备）的WLAN接口之间的干扰。还描述了基于AP的变体。还公开了使用上述装置的操作和业务的方法。

6. 发明授权

US08467735B2 Methods and apparatus for testing and integration of modules within an electronic device 有权
标题翻译：用于在电子设备内测试和集成模块的方法和装置
公开(公告)号：US08467735B2
公开(公告)日：2013-06-18
申请号：US12409245
申请日：2009-03-23
申请人： Michael Jason Giles , Camille Chen , Lei Li , Michael A. Robinson
发明人： Michael Jason Giles , Camille Chen , Lei Li , Michael A. Robinson
IPC分类号： H04B17/00
CPC分类号： H04B17/309 , H04B17/29
摘要： Methods and apparatus for analysis of electronic components such as radio transceivers (for example, WLAN, Bluetooth, cellular, GPS). In one embodiment, a “black box” is diagnosed in its final device application and layout, using a series of software test routines or suites. The test suites provide simultaneous monitoring of multiple non-overlapping status indicators. Each test suite can be selectively enabled or disabled, and may also provide runtime modification of one or more parameters, and or intelligent testing of system operation. In another embodiment, multiple black box modules within a single form factor device are simultaneously run; the interference levels between the black box modules (as well as other parameters) are independently measured, displayed and logged to the user. Exemplary embodiments are described in reference to a Bluetooth module and WLAN module operating within a spatially restricted device (such as a desktop/laptop computer, “smartphone”, Bluetooth mouse and keyboard).
摘要翻译：诸如无线电收发器（例如，WLAN，蓝牙，蜂窝，GPS）的电子部件的分析方法和装置。在一个实施例中，使用一系列软件测试例程或套件在其最终设备应用和布局中诊断“黑箱”。测试套件同时监视多个非重叠状态指示器。每个测试套件可以选择性地启用或禁用，并且还可以提供对一个或多个参数的运行时修改，以及系统操作的智能测试。在另一个实施例中，单个形状因素装置内的多个黑匣子模块同时运行; 黑盒子模块之间的干扰电平（以及其他参数）是独立测量，显示和记录给用户的。参考在空间受限的设备（例如台式/膝上型计算机，“智能手机”，蓝牙鼠标和键盘）内操作的蓝牙模块和WLAN模块来描述示例性实施例。

7. 发明授权

US08265017B2 Methods and apparatus for network capacity enhancement for wireless device coexistence 有权
标题翻译：用于无线设备共存的网络容量增强的方法和装置
公开(公告)号：US08265017B2
公开(公告)日：2012-09-11
申请号：US12082586
申请日：2008-04-11
申请人： Michael A. Robinson , Camille Chen , Jaime Tolentino
发明人： Michael A. Robinson , Camille Chen , Jaime Tolentino
IPC分类号： G06F15/16
CPC分类号： H04W16/14 , H04W52/028 , H04W88/06 , Y02D70/122 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/168
摘要： Methods and apparatus for enhancing network capacity in a network comprising multiple wireless communication that overlap at least partly in frequency spectrum. In one embodiment, the apparatus comprises a portable device such as a laptop or smartphone having both a WLAN (e.g., Wi-Fi) interface and a PAN (e.g., Bluetooth) interface which each operate with approximately the same frequency range. One variant places the WLAN interface into a power-saving mode as a default, thereby mitigating interference with the PAN interface in cases where the WLAN interface is not in active use. In another variant, an aggressive PAN management algorithm is used to enforce network policy on the PAN interface, thereby mitigating interference between the PAN interface and the WLAN interfaces of other devices in the network (as well as the parent device). AP-based variants are also described. Methods of operation and doing business utilizing the aforementioned apparatus are also disclosed.
摘要翻译：用于增强网络中的网络容量的方法和装置，包括至少部分地与频谱重叠的多个无线通信。在一个实施例中，该装置包括诸如笔记本电脑或智能手机的便携式设备，其具有WLAN（例如，Wi-Fi）接口和PAN（例如，蓝牙）接口，每个接口以大致相同的频率范围操作。一个变体将WLAN接口作为默认的省电模式，从而在WLAN接口未被主动使用的情况下减轻对PAN接口的干扰。在另一个变型中，使用攻击性PAN管理算法来在PAN接口上实施网络策略，从而减轻PAN接口与网络中的其他设备（以及父设备）的WLAN接口之间的干扰。还描述了基于AP的变体。还公开了使用上述装置的操作和业务的方法。

8. 发明申请

US20130064118A1 METHODS AND APPARATUS FOR NETWORK CAPACITY ENHANCEMENT FOR WIRELESS DEVICE COEXISTENCE 有权
标题翻译：用于无线设备共存的网络容量增强的方法和设备
公开(公告)号：US20130064118A1
公开(公告)日：2013-03-14
申请号：US13609081
申请日：2012-09-10
申请人： Michael A. Robinson , Camille Chen , Jaime Tolentino
发明人： Michael A. Robinson , Camille Chen , Jaime Tolentino
IPC分类号： H04W84/12 , H04W24/00
CPC分类号： H04W16/14 , H04W52/028 , H04W88/06 , Y02D70/122 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/168
摘要： Methods and apparatus for enhancing network capacity in a network comprising multiple wireless communication that overlap at least partly in frequency spectrum. In one embodiment, the apparatus comprises a portable device such as a laptop or smartphone having both a WLAN (e.g., Wi-Fi) interface and a PAN (e.g., Bluetooth) interface which each operate with approximately the same frequency range. One variant places the WLAN interface into a power-saving mode as a default, thereby mitigating interference with the PAN interface in cases where the WLAN interface is not in active use. In another variant, an aggressive PAN management algorithm is used to enforce network policy on the PAN interface, thereby mitigating interference between the PAN interface and the WLAN interfaces of other devices in the network (as well as the parent device). AP-based variants are also described. Methods of operation and doing business utilizing the aforementioned apparatus are also disclosed.
摘要翻译：用于增强网络中的网络容量的方法和装置，包括至少部分地与频谱重叠的多个无线通信。在一个实施例中，该装置包括诸如笔记本电脑或智能手机的便携式设备，其具有WLAN（例如，Wi-Fi）接口和PAN（例如，蓝牙）接口，每个接口以大致相同的频率范围操作。一个变体将WLAN接口作为默认的省电模式，从而在WLAN接口未被主动使用的情况下减轻对PAN接口的干扰。在另一个变型中，使用攻击性PAN管理算法来在PAN接口上实施网络策略，从而减轻PAN接口与网络中的其他设备（以及父设备）的WLAN接口之间的干扰。还描述了基于AP的变体。还公开了使用上述装置的操作和业务的方法。

9. 发明申请

US20100240317A1 METHODS AND APPARATUS FOR TESTING AND INTEGRATION OF MODULES WITHIN AN ELECTRONIC DEVICE 有权
标题翻译：用于电子设备中模块测试和集成的方法和装置
公开(公告)号：US20100240317A1
公开(公告)日：2010-09-23
申请号：US12409245
申请日：2009-03-23
申请人： Michael Jason Giles , Camille Chen , Lei Li , Michael A. Robinson
发明人： Michael Jason Giles , Camille Chen , Lei Li , Michael A. Robinson
IPC分类号： H04B17/00
CPC分类号： H04B17/309 , H04B17/29
摘要： Methods and apparatus for analysis of electronic components such as radio transceivers (for example, WLAN, Bluetooth, cellular, GPS). In one embodiment, a “black box” is diagnosed in its final device application and layout, using a series of software test routines or suites. The test suites provide simultaneous monitoring of multiple non-overlapping status indicators. Each test suite can be selectively enabled or disabled, and may also provide runtime modification of one or more parameters, and or intelligent testing of system operation. In another embodiment, multiple black box modules within a single form factor device are simultaneously run; the interference levels between the black box modules (as well as other parameters) are independently measured, displayed and logged to the user. Exemplary embodiments are described in reference to a Bluetooth module and WLAN module operating within a spatially restricted device (such as a desktop/laptop computer, “smartphone”, Bluetooth mouse and keyboard).
摘要翻译：诸如无线电收发器（例如，WLAN，蓝牙，蜂窝，GPS）的电子部件的分析方法和装置。在一个实施例中，使用一系列软件测试例程或套件在其最终设备应用和布局中诊断“黑箱”。测试套件同时监视多个非重叠状态指示器。每个测试套件可以选择性地启用或禁用，并且还可以提供对一个或多个参数的运行时修改，以及系统操作的智能测试。在另一个实施例中，单个形状因素装置内的多个黑匣子模块同时运行; 黑盒子模块之间的干扰电平（以及其他参数）是独立测量，显示和记录给用户的。参考在空间受限的设备（例如台式/膝上型计算机，“智能手机”，蓝牙鼠标和键盘）内操作的蓝牙模块和WLAN模块来描述示例性实施例。

10. 发明授权

US08873418B2 Methods and apparatus for network capacity enhancement for wireless device coexistence 有权
标题翻译：用于无线设备共存的网络容量增强的方法和装置
公开(公告)号：US08873418B2
公开(公告)日：2014-10-28
申请号：US13609081
申请日：2012-09-10
申请人： Michael A. Robinson , Camille Chen , Jaime Tolentino
发明人： Michael A. Robinson , Camille Chen , Jaime Tolentino
IPC分类号： H04W84/12
CPC分类号： H04W16/14 , H04W52/028 , H04W88/06 , Y02D70/122 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/168
摘要： Methods and apparatus for enhancing network capacity in a network comprising multiple wireless communication that overlap at least partly in frequency spectrum. In one embodiment, the apparatus comprises a portable device such as a laptop or smartphone having both a WLAN (e.g., Wi-Fi) interface and a PAN (e.g., Bluetooth) interface which each operate with approximately the same frequency range. One variant places the WLAN interface into a power-saving mode as a default, thereby mitigating interference with the PAN interface in cases where the WLAN interface is not in active use. In another variant, an aggressive PAN management algorithm is used to enforce network policy on the PAN interface, thereby mitigating interference between the PAN interface and the WLAN interfaces of other devices in the network (as well as the parent device). AP-based variants are also described. Methods of operation and doing business utilizing the aforementioned apparatus are also disclosed.
摘要翻译：用于增强网络中的网络容量的方法和装置，包括至少部分地与频谱重叠的多个无线通信。在一个实施例中，该装置包括诸如笔记本电脑或智能手机的便携式设备，其具有WLAN（例如，Wi-Fi）接口和PAN（例如，蓝牙）接口，每个接口以大致相同的频率范围操作。一个变体将WLAN接口作为默认的省电模式，从而在WLAN接口未被主动使用的情况下减轻对PAN接口的干扰。在另一个变型中，使用攻击性PAN管理算法来在PAN接口上实施网络策略，从而减轻PAN接口与网络中的其他设备（以及父设备）的WLAN接口之间的干扰。还描述了基于AP的变体。还公开了使用上述装置的操作和业务的方法。

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