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1. 发明授权

US08750799B2 Wireless accessory device pairing determination for multiple host devices 有权
标题翻译：多个主机设备的无线附件设备配对确定
公开(公告)号：US08750799B2
公开(公告)日：2014-06-10
申请号：US12895662
申请日：2010-09-30
申请人： Michael J. Giles , Jack I-Chieh Fu , Clifford J. Hunt , Michael A. Cretella, Jr.
发明人： Michael J. Giles , Jack I-Chieh Fu , Clifford J. Hunt , Michael A. Cretella, Jr.
IPC分类号： H04B7/00 , G06F3/00
CPC分类号： H04W12/04 , H04W4/21 , H04W84/18
摘要： A wireless communications system includes an accessory device and multiple host devices. A host device pairs wirelessly with an accessory device using a unique link key, detects a primary trigger event and responds by transferring automatically its pairing with the accessory device to a second host device while all devices remain within wireless range of each other. The pairing transfer involves communicating the link key to the second host device, unpairing the accessory device from the first host device, and establishing a wireless pairing of the accessory device to the second host device. The primary trigger event can involve establishing a ported connection between host devices. A secondary trigger event results in the first host device automatically reclaiming its pairing with the accessory device. An accessory device can also select and pair with one of multiple host devices in response to a specific user gesture detected by the accessory device.
摘要翻译：无线通信系统包括附件设备和多个主机设备。主机设备使用唯一的链路密钥与附件设备无线对，检测主要触发事件，并通过在所有设备保持在彼此的无线范围内自动将其与附件设备的配对传送到第二主机设备进行响应。所述配对传送涉及将所述链接密钥传送到所述第二主机设备，从所述第一主机设备取消所述附件设备，以及建立所述附件设备到所述第二主机设备的无线配对。主触发事件可以涉及在主机设备之间建立移植连接。辅助触发事件导致第一个主机设备自动回收与附件设备的配对。附件设备还可以响应于由附件设备检测到的特定用户手势来选择和配对多个主机设备之一。

2. 发明申请

US20120083209A1 WIRELESS ACCESSORY DEVICE PAIRING DETERMINATION FOR MULTIPLE HOST DEVICES 有权
标题翻译：用于多个主机设备的无线附件设备配对确定
公开(公告)号：US20120083209A1
公开(公告)日：2012-04-05
申请号：US12895662
申请日：2010-09-30
申请人： Michael J. Giles , Jack I-Chieh Fu , Clifford J. Hunt , Michael A. Cretella, JR.
发明人： Michael J. Giles , Jack I-Chieh Fu , Clifford J. Hunt , Michael A. Cretella, JR.
IPC分类号： H04B7/00
CPC分类号： H04W12/04 , H04W4/21 , H04W84/18
摘要： A wireless communications system includes an accessory device and multiple host devices. A host device pairs wirelessly with an accessory device using a unique link key, detects a primary trigger event and responds by transferring automatically its pairing with the accessory device to a second host device while all devices remain within wireless range of each other. The pairing transfer involves communicating the link key to the second host device, unpairing the accessory device from the first host device, and establishing a wireless pairing of the accessory device to the second host device. The primary trigger event can involve establishing a ported connection between host devices. A secondary trigger event results in the first host device automatically reclaiming its pairing with the accessory device. An accessory device can also select and pair with one of multiple host devices in response to a specific user gesture detected by the accessory device.
摘要翻译：无线通信系统包括附件设备和多个主机设备。主机设备使用唯一的链路密钥与附件设备无线对，检测主要触发事件，并通过在所有设备保持在彼此的无线范围内自动将其与附件设备的配对传送到第二主机设备进行响应。所述配对传送涉及将所述链接密钥传送到所述第二主机设备，从所述第一主机设备取消所述附件设备，以及建立所述附件设备到所述第二主机设备的无线配对。主触发事件可以涉及在主机设备之间建立移植连接。辅助触发事件导致第一个主机设备自动回收与附件设备的配对。附件设备还可以响应于由附件设备检测到的特定用户手势来选择和配对多个主机设备之一。

3. 发明申请

US20120083208A1 WIRELESS ACCESSORY DEVICE PAIRING TRANSFER BETWEEN MULTIPLE HOST DEVICES 审中-公开
标题翻译：无线附件设备在多个主机设备之间配对传输
公开(公告)号：US20120083208A1
公开(公告)日：2012-04-05
申请号：US12895607
申请日：2010-09-30
申请人： Michael J. Giles , Jack I-Chieh Fu , Christopher T. Mullens , Craig P. Dooley , Adrian E. Sun
发明人： Michael J. Giles , Jack I-Chieh Fu , Christopher T. Mullens , Craig P. Dooley , Adrian E. Sun
IPC分类号： H04B7/00
CPC分类号： G06F13/387 , G06F2213/3814 , H04W4/21 , H04W8/24 , H04W12/003 , H04W12/00504 , H04W12/00508 , H04W12/0802 , H04W84/18 , H04W88/02
摘要： A wireless communications system includes an accessory device and multiple host devices. A host device pairs wirelessly with an accessory device using a unique link key, detects a primary trigger event and responds by transferring automatically its pairing with the accessory device to a second host device while all devices remain within wireless range of each other. The pairing transfer involves communicating the link key to the second host device, unpairing the accessory device from the first host device, and establishing a wireless pairing of the accessory device to the second host device. The primary trigger event can involve establishing a ported connection between host devices. A secondary trigger event results in the first host device automatically reclaiming its pairing with the accessory device. An accessory device can also select and pair with one of multiple host devices in response to a specific user gesture detected by the accessory device.
摘要翻译：无线通信系统包括附件设备和多个主机设备。主机设备使用唯一的链路密钥与附件设备无线对，检测主要触发事件，并通过在所有设备保持在彼此的无线范围内自动将其与附件设备的配对传送到第二主机设备进行响应。所述配对传送涉及将所述链接密钥传送到所述第二主机设备，从所述第一主机设备取消所述附件设备，以及建立所述附件设备到所述第二主机设备的无线配对。主触发事件可以涉及在主机设备之间建立移植连接。辅助触发事件导致第一个主机设备自动回收与附件设备的配对。附件设备还可以响应于由附件设备检测到的特定用户手势来选择和配对多个主机设备之一。

4. 发明申请

US20120207032A1 METHODS AND APPARATUS FOR WIRELESS COEXISTENCE BASED ON TRANSCEIVER CHAIN EMPHASIS 有权
标题翻译：基于收益链链接的无线共享的方法与设备
公开(公告)号：US20120207032A1
公开(公告)日：2012-08-16
申请号：US13025059
申请日：2011-02-10
申请人： Camille Chen , Lei Li , Chris Zimmermann , Michael J. Giles , Jaime Tolentino , Chris Hartman , Arthur Lin
发明人： Camille Chen , Lei Li , Chris Zimmermann , Michael J. Giles , Jaime Tolentino , Chris Hartman , Arthur Lin
IPC分类号： H04L12/26
CPC分类号： H04W28/04 , H04B7/0413 , H04B17/318 , H04L1/20 , H04L1/24 , H04W4/80 , H04W16/14 , H04W24/02 , H04W24/06 , H04W24/10 , H04W28/18 , H04W52/243 , H04W84/12 , H04W84/18 , H04W88/06 , H04W92/18 , Y02D70/00 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/22
摘要： Methods and apparatus for reduction of interference between a plurality of wireless interfaces. In one exemplary embodiment, a device having a first (e.g., Wi-Fi) interface and a second (e.g., Bluetooth) interface monitors interference between its interfaces. A reduction in transmit power of the Wi-Fi module causes a disproportionately larger reduction in undesirable interference experienced at the Bluetooth antennas. For example, when the Bluetooth interface detects interference levels above acceptable thresholds, the Wi-Fi interface adjusts operation of one or more of its transmit chains based on various conditions such as duty cycle, Received Signal Strength Indication (RSSI), etc. Various embodiments of the present invention provide simultaneous operation of WLAN and PAN interfaces, without requiring time division coexistence, by reducing power on a subset of interfering antennas.
摘要翻译：用于减少多个无线接口之间的干扰的方法和装置。在一个示例性实施例中，具有第一（例如Wi-Fi）接口和第二（例如，蓝牙）接口的设备监视其接口之间的干扰。 Wi-Fi模块的发射功率的降低导致在蓝牙天线上经历的不期望的干扰的不成比例地更大的减少。例如，当蓝牙接口检测到高于可接受阈值的干扰电平时，Wi-Fi接口根据诸如占空比，接收信号强度指示（RSSI）等各种条件调整其发射链中的一个或多个的操作。各种实施例本发明通过减少干扰天线子集的功率来提供WLAN和PAN接口的同时操作，而不需要时分共享。

5. 发明申请

US20140065962A1 SYSTEM AND METHOD FOR CONDUCTING WIRELESS COMMUNICATIONS 有权
标题翻译：用于无线通信的系统和方法
公开(公告)号：US20140065962A1
公开(公告)日：2014-03-06
申请号：US13597427
申请日：2012-08-29
申请人： Huy B. Le , Hassan Lashkari , John M. Richey , Michael J. Giles
发明人： Huy B. Le , Hassan Lashkari , John M. Richey , Michael J. Giles
IPC分类号： H04W88/06 , H04B7/00
CPC分类号： H04M1/7253 , H04M2250/02 , H04M2250/06
摘要： A system and method for improved wireless communications at a host device (e.g., a portable computing device, a mobile communications device) having multiple wireless communication abilities (e.g., Bluetooth® and Wi-Fi®). When a component (e.g., a monitor, an Ethernet dongle) having Bluetooth capability is coupled to the host device (e.g., wired or wirelessly), the host device copies its Bluetooth link keys to the component, deactivates its own Bluetooth module and activates (or initiates activation of) the component's. The component's Bluetooth module is operated using a software stack executing on the host device. Thereafter, the component handles Bluetooth operations and the host device communicates with Bluetooth devices via the component. Greater radio isolation is thus provided between antennae used by Bluetooth and Wi-Fi.
摘要翻译：一种用于在具有多种无线通信能力的主机设备（例如，便携式计算设备，移动通信设备）上改进无线通信的系统和方法（例如，Bluetooth®和Wi-Fi）。当具有蓝牙能力的组件（例如，监视器，以太网加密狗）耦合到主机设备（例如，有线或无线）时，主机设备将其蓝牙链路密钥复制到组件，停用其自己的蓝牙模块并激活（或启动）组件的。组件的蓝牙模块使用在主机设备上执行的软件堆栈进行操作。此后，组件处理蓝牙操作，并且主机设备经由组件与蓝牙设备通信。因此，在蓝牙和Wi-Fi使用的天线之间提供更大的无线电隔离。

6. 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.

7. 发明授权

US09065924B2 System and method for using an external component to conduct wireless communications 有权
标题翻译：使用外部组件进行无线通信的系统和方法
公开(公告)号：US09065924B2
公开(公告)日：2015-06-23
申请号：US13597427
申请日：2012-08-29
申请人： Huy B. Le , Hassan Lashkari , John M. Richey , Michael J. Giles
发明人： Huy B. Le , Hassan Lashkari , John M. Richey , Michael J. Giles
IPC分类号： H04B7/00 , H04M1/725
CPC分类号： H04M1/7253 , H04M2250/02 , H04M2250/06
摘要： A system and method for improved wireless communications at a host device (e.g., a portable computing device, a mobile communications device) having multiple wireless communication abilities (e.g., Bluetooth® and Wi-Fi®). When a component (e.g., a monitor, an Ethernet dongle) having Bluetooth capability is coupled to the host device (e.g., wired or wirelessly), the host device copies its Bluetooth link keys to the component, deactivates its own Bluetooth module and activates (or initiates activation of) the component's. The component's Bluetooth module is operated using a software stack executing on the host device. Thereafter, the component handles Bluetooth operations and the host device communicates with Bluetooth devices via the component. Greater radio isolation is thus provided between antennae used by Bluetooth and Wi-Fi.
摘要翻译：一种用于在具有多种无线通信能力的主机设备（例如，便携式计算设备，移动通信设备）上改进无线通信的系统和方法（例如，Bluetooth®和Wi-Fi）。当具有蓝牙能力的组件（例如，监视器，以太网加密狗）耦合到主机设备（例如，有线或无线）时，主机设备将其蓝牙链路密钥复制到组件，停用其自己的蓝牙模块并激活（或启动）组件的。组件的蓝牙模块使用在主机设备上执行的软件堆栈进行操作。此后，组件处理蓝牙操作，并且主机设备经由组件与蓝牙设备通信。因此，在蓝牙和Wi-Fi使用的天线之间提供更大的无线电隔离。

8. 发明申请

US20130326251A1 METHOD AND APPARATUS FOR RECOVERY FROM LOW POWER STATE 有权
公开(公告)号：US20130326251A1
公开(公告)日：2013-12-05
申请号：US13628000
申请日：2012-09-26
申请人： Fiyinfolu O. Adewale , Paul J. Costa , David R. Cox , Michael J. Giles , Steven I. Kuo , Nicholas W. Ruhter , Steven J. Sfarzo
发明人： Fiyinfolu O. Adewale , Paul J. Costa , David R. Cox , Michael J. Giles , Steven I. Kuo , Nicholas W. Ruhter , Steven J. Sfarzo
IPC分类号： G06F1/26 , G06F1/32
CPC分类号： G06F1/3253 , G06F1/266 , G06F1/3215 , G06F1/3234
摘要： A method and apparatus for recovering from a low power state in a computing system is disclosed. In one embodiment of the method, the computing system enters the low power state from a standard power state after an activity detector indicates a user controlled peripheral device connected to the computer system has been inactive for a period of time. To enter the low power state, the method disconnects the user controlled peripheral device from a host controller, while continuing to supply power to the user controlled peripheral device and shutting off power to the host controller. The method returns the computer system to the standard power state when the activity detector indicates the user controlled peripheral device has become active. To return to the standard power state, power is restored to the host controller and the user controlled peripheral device is reconnected to the host controller.

9. 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。

10. 发明申请

US20140221029A1 METHODS AND APPARATUS FOR WIRELESS COEXISTENCE BASED ON TRANSCEIVER CHAIN EMPHASIS 有权
标题翻译：基于收益链链接的无线共享的方法与设备
公开(公告)号：US20140221029A1
公开(公告)日：2014-08-07
申请号：US14095913
申请日：2013-12-03
申请人： Camille Chen , Lei Li , Chris Zimmermann , Michael J. Giles , Jaime Tolentino , Chris Hartman , Arthur Lin
发明人： Camille Chen , Lei Li , Chris Zimmermann , Michael J. Giles , Jaime Tolentino , Chris Hartman , Arthur Lin
IPC分类号： H04W16/14 , H04W92/18 , H04W24/02
CPC分类号： H04W28/04 , H04B7/0413 , H04B17/318 , H04L1/20 , H04L1/24 , H04W4/80 , H04W16/14 , H04W24/02 , H04W24/06 , H04W24/10 , H04W28/18 , H04W52/243 , H04W84/12 , H04W84/18 , H04W88/06 , H04W92/18 , Y02D70/00 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/22
摘要： Methods and apparatus for reduction of interference between a plurality of wireless interfaces. In one exemplary embodiment, a device having a first (e.g., Wi-Fi) interface and a second (e.g., Bluetooth) interface monitors interference between its interfaces. A reduction in transmit power of the Wi-Fi module causes a disproportionately larger reduction in undesirable interference experienced at the Bluetooth antennas. For example, when the Bluetooth interface detects interference levels above acceptable thresholds, the Wi-Fi interface adjusts operation of one or more of its transmit chains based on various conditions such as duty cycle, Received Signal Strength Indication (RSSI), etc. Various embodiments of the present invention provide simultaneous operation of WLAN and PAN interfaces, without requiring time division coexistence, by reducing power on a subset of interfering antennas.
摘要翻译：用于减少多个无线接口之间的干扰的方法和装置。在一个示例性实施例中，具有第一（例如Wi-Fi）接口和第二（例如，蓝牙）接口的设备监视其接口之间的干扰。 Wi-Fi模块的发射功率的降低导致在蓝牙天线上经历的不期望的干扰的不成比例地更大的减少。例如，当蓝牙接口检测到高于可接受阈值的干扰电平时，Wi-Fi接口根据诸如占空比，接收信号强度指示（RSSI）等各种条件调整其发射链中的一个或多个的操作。各种实施例本发明通过减少干扰天线子集的功率来提供WLAN和PAN接口的同时操作，而不需要时分共享。

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