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1. 发明授权

US08626982B2 Dynamically configurable wireless data bus switch for coupling a data bus to a wireless link 有权
标题翻译：用于将数据总线耦合到无线链路的动态可配置无线数据总线开关
公开(公告)号：US08626982B2
公开(公告)日：2014-01-07
申请号：US13172060
申请日：2011-06-29
申请人： James (Weijun) Jiang , Shawn Ding , Aimin (Justin) Sang , Gang Lu , Tae Yang , Yuan Zhuang , Hongyu Xie , Simon (Yu) Zhang , Roy Tobin , Brima Ibrahim
发明人： James (Weijun) Jiang , Shawn Ding , Aimin (Justin) Sang , Gang Lu , Tae Yang , Yuan Zhuang , Hongyu Xie , Simon (Yu) Zhang , Roy Tobin , Brima Ibrahim
IPC分类号： G06F13/00 , G06F13/40
CPC分类号： G06F13/4022 , G06F2213/0026 , Y02D10/14 , Y02D10/151
摘要： Provided is a dynamically configurable wireless data bus switch for coupling a data bus to a wireless link. For example, there is a dynamically configurable wireless data bus switch including a configurable protocol adaption layer data plane providing a first interface to a data bus and a processor configured to execute a protocol adaption layer control plane. The configurable protocol adaption layer data plane of the dynamically configurable wireless data bus switch is coupled to the processor and is dynamically configurable by the protocol adaption layer control plane.
摘要翻译：提供了一种用于将数据总线耦合到无线链路的可动态配置的无线数据总线开关。例如，存在动态可配置的无线数据总线交换机，其包括向数据总线提供第一接口的可配置协议适配层数据平面和被配置为执行协议适配层控制平面的处理器。可动态配置的无线数据总线交换机的可配置协议适配层数据平面耦合到处理器，并可由协议自适应层控制平面动态配置。

2. 发明申请

US20130007335A1 Dynamically Configurable Wireless Data Bus Switch 有权
标题翻译：动态配置无线数据总线开关
公开(公告)号：US20130007335A1
公开(公告)日：2013-01-03
申请号：US13172060
申请日：2011-06-29
申请人： James (Weijun) Jiang , Shawn Ding , Aimin (Justin) Sang , Gang Lu , Tae Yang , Yuan Zhuang , Hongyu Xie , Simon(Yu) Zhang , Roy Tobin , Brima Ibrahim
发明人： James (Weijun) Jiang , Shawn Ding , Aimin (Justin) Sang , Gang Lu , Tae Yang , Yuan Zhuang , Hongyu Xie , Simon(Yu) Zhang , Roy Tobin , Brima Ibrahim
IPC分类号： G06F13/00
CPC分类号： G06F13/4022 , G06F2213/0026 , Y02D10/14 , Y02D10/151
摘要： Provided is a dynamically configurable wireless data bus switch for coupling a data bus to a wireless link. For example, there is a dynamically configurable wireless data bus switch including a configurable protocol adaption layer data plane providing a first interface to a data bus and a processor configured to execute a protocol adaption layer control plane. The configurable protocol adaption layer data plane of the dynamically configurable wireless data bus switch is coupled to the processor and is dynamically configurable by the protocol adaption layer control plane.
摘要翻译：提供了一种用于将数据总线耦合到无线链路的可动态配置的无线数据总线开关。例如，存在动态可配置的无线数据总线交换机，其包括向数据总线提供第一接口的可配置协议适配层数据平面和被配置为执行协议适配层控制平面的处理器。可动态配置的无线数据总线交换机的可配置协议适配层数据平面耦合到处理器，并可由协议自适应层控制平面动态配置。

3. 发明申请

US20090022208A1 METHOD AND SYSTEM FOR RAPIDLY DETECTING THE PRESENCE OF INTERFERERS IN BLUETOOTH FREQUENCY HOPPING 审中-公开
标题翻译：用于快速检测蓝牙频率干扰器中存在的方法和系统
公开(公告)号：US20090022208A1
公开(公告)日：2009-01-22
申请号：US12017135
申请日：2008-01-21
申请人： Steven Deane Hall , Brima Ibrahim , Hea Joung Kim , Yuan Zhuang , Langford Wasada , Bojko Marholev , Shawn Ding , Latha Caliaperoumal , Satya Prasad Srinivas
发明人： Steven Deane Hall , Brima Ibrahim , Hea Joung Kim , Yuan Zhuang , Langford Wasada , Bojko Marholev , Shawn Ding , Latha Caliaperoumal , Satya Prasad Srinivas
IPC分类号： H04B1/00
CPC分类号： H04B1/034
摘要： Methods and systems for wireless communication are disclosed and may include sweeping a signal detection frequency one or more times across a plurality of steps in a frequency range. The measured signal strength at each step may be compared to a threshold, and a status may be stored, which may depend on the presence of a measured signal strength above threshold. The detection frequency may be swept utilizing a voltage controlled oscillator, which may be tuned via a control voltage and/or calibration capacitors. Steps may be skipped when a measured signal strength may be greater than the threshold, and may occur after multiple above threshold measurements. The steps may have variable frequency width, and the range may include the Bluetooth band from 2.40 GHz to 2.48 GHz. The frequency may be swept over a subset of the Bluetooth band, and may be swept on a periodic basis.
摘要翻译：公开了用于无线通信的方法和系统，并且可以包括在频率范围内的多个步骤中扫描信号检测频率一次或多次。可以将每个步骤处的测量信号强度与阈值进行比较，并且可以存储状态，其可以取决于高于阈值的测量信号强度的存在。可以利用压控振荡器来扫描检测频率，该压控振荡器可以经由控制电压和/或校准电容器进行调谐。当测量的信号强度可能大于阈值时，可以跳过步骤，并且可以在多次超过阈值测量之后发生。这些步骤可以具有可变的频率宽度，并且该范围可以包括从2.40GHz到2.48GHz的蓝牙频带。频率可以扫过蓝牙频带的子集，并且可以周期性地扫描。

4. 发明申请

US20100009632A1 METHOD AND SYSTEM FOR BLUETOOTH 802.11 ALTERNATE MAC/PHY (AMP) TRANSMIT POWER CONTROL (TPC) 有权
标题翻译：用于蓝牙802.11方法MAC / PHY（AMP）发射功率控制（TPC）的方法和系统
公开(公告)号：US20100009632A1
公开(公告)日：2010-01-14
申请号：US12502793
申请日：2009-07-14
申请人： Brima Ibrahim , Raymond Hayes , Jeyhan Karaoguz , John Walley , Saishankar Nandagopalan , Robert Hulvey , Shawn Ding , Christopher Hansen
发明人： Brima Ibrahim , Raymond Hayes , Jeyhan Karaoguz , John Walley , Saishankar Nandagopalan , Robert Hulvey , Shawn Ding , Christopher Hansen
IPC分类号： H04B7/00
CPC分类号： H04W52/267 , H04W52/16 , H04W52/242
摘要： Aspects of a method and system for Bluetooth 802.11 alternate MAC/PHY (AMP) transmit power control (TPC) may include one or more processors, receiver circuits and/or transmitter circuits that are operable to determine a maximum input level based on signals received via a Bluetooth basic rate (BR) connection and/or via a Bluetooth extended data rate (EDR) connection. The processors and/or circuits may be operable to determine a transmitted signal power level based on the determined maximum input level. The processors and/or circuits may be operable to transmit subsequent signals via a distinct Bluetooth connection based on the determined transmitted signal power level. The data rate for signal transmission via the distinct Bluetooth connection may exceed the data rate for signal transmission via the BR connection and the data rate for signal transmission via the EDR connection.
摘要翻译：用于蓝牙802.11备用MAC / PHY（AMP）发射功率控制（TPC）的方法和系统的方面可以包括一个或多个处理器，接收机电路和/或发射机电路，其可操作以基于接收的信号确定最大输入电平蓝牙基本速率（BR）连接和/或通过蓝牙扩展数据速率（EDR）连接。处理器和/或电路可以用于基于所确定的最大输入电平来确定发射信号功率电平。处理器和/或电路可以用于基于所确定的发射信号功率电平经由不同的蓝牙连接发送后续信号。通过不同的蓝牙连接进行信号传输的数据速率可能会超过通过BR连接进行信号传输的数据速率和通过EDR连接进行信号传输的数据速率。

5. 发明授权

US08805277B2 Method and system for Bluetooth 802.11 alternate MAC/PHY (AMP) transmit power control (TPC) 有权
标题翻译：蓝牙802.11备用MAC / PHY（AMP）发射功率控制（TPC）的方法和系统
公开(公告)号：US08805277B2
公开(公告)日：2014-08-12
申请号：US12502793
申请日：2009-07-14
申请人： Brima Ibrahim , Raymond Hayes , Jeyhan Karaoguz , John Walley , Saishankar Nandagopalan , Robert Hulvey , Shawn Ding , Christopher Hansen
发明人： Brima Ibrahim , Raymond Hayes , Jeyhan Karaoguz , John Walley , Saishankar Nandagopalan , Robert Hulvey , Shawn Ding , Christopher Hansen
IPC分类号： H04B7/00
CPC分类号： H04W52/267 , H04W52/16 , H04W52/242
摘要： Aspects of a method and system for Bluetooth 802.11 alternate MAC/PHY (AMP) transmit power control (TPC) may include one or more processors, receiver circuits and/or transmitter circuits that are operable to determine a maximum input level based on signals received via a Bluetooth basic rate (BR) connection and/or via a Bluetooth extended data rate (EDR) connection. The processors and/or circuits may be operable to determine a transmitted signal power level based on the determined maximum input level. The processors and/or circuits may be operable to transmit subsequent signals via a distinct Bluetooth connection based on the determined transmitted signal power level. The data rate for signal transmission via the distinct Bluetooth connection may exceed the data rate for signal transmission via the BR connection and the data rate for signal transmission via the EDR connection.
摘要翻译：用于蓝牙802.11备用MAC / PHY（AMP）发射功率控制（TPC）的方法和系统的方面可以包括一个或多个处理器，接收机电路和/或发射机电路，其可操作以基于接收的信号确定最大输入电平蓝牙基本速率（BR）连接和/或通过蓝牙扩展数据速率（EDR）连接。处理器和/或电路可以用于基于所确定的最大输入电平来确定发射信号功率电平。处理器和/或电路可以用于基于所确定的发射信号功率电平经由不同的蓝牙连接发送后续信号。通过不同的蓝牙连接进行信号传输的数据速率可能会超过通过BR连接进行信号传输的数据速率和通过EDR连接进行信号传输的数据速率。

6. 发明授权

US08457554B2 Method and system for a continuing scan in a bluetooth wireless system 有权
标题翻译：在蓝牙无线系统中持续扫描的方法和系统
公开(公告)号：US08457554B2
公开(公告)日：2013-06-04
申请号：US11939171
申请日：2007-11-13
申请人： Steven Deane Hall , Brima Babatunde Ibrahim , Hea Joung Kim , Yuan Zhuang , Langford Wasada , Bojko Marholev , Shawn Ding , Latha Caliaperoumal , Satya Prasad Srinivas
发明人： Steven Deane Hall , Brima Babatunde Ibrahim , Hea Joung Kim , Yuan Zhuang , Langford Wasada , Bojko Marholev , Shawn Ding , Latha Caliaperoumal , Satya Prasad Srinivas
IPC分类号： H04B7/00
CPC分类号： H04W8/005 , H04W16/14 , H04W48/16
摘要： Methods and systems for wireless communication are disclosed and may include controlling one or more scans of a received signal detection frequency across a frequency range and storing a magnitude of the received signal at each frequency where the magnitude exceeds a threshold level. A type of one or more signals in the received signal may be determined based on a bandwidth of the signals. A Bluetooth page/inquiry scan may be initiated if the determined type is a page/inquiry signal, and scans may be continued if the determined type may not be a page/inquiry signal. The scans may be repeated on a periodic basis and may be controlled utilizing a voltage controlled oscillator. Each of the scans may include a plurality of discrete frequency steps or a continuous frequency ramp. The controlling may include a start frequency, an end frequency and a frequency step size for the scans.
摘要翻译：公开了用于无线通信的方法和系统，并且可以包括控制跨越频率范围的接收信号检测频率的一次或多次扫描并且在幅度超过阈值水平的每个频率处存储接收信号的幅度。可以基于信号的带宽来确定接收信号中的一种或多种信号的类型。如果确定的类型是页面/查询信号，则可以启动蓝牙页面/查询扫描，并且如果所确定的类型可能不是页面/查询信号，则可以继续扫描。可以周期性地重复扫描，并且可以利用压控振荡器来控制扫描。每个扫描可以包括多个离散频率步长或连续频率斜坡。控制可以包括扫描的起始频率，结束频率和频率步长。

7. 发明申请

US20090124200A1 METHOD AND SYSTEM FOR A CONTINUING SCAN IN A BLUETOOTH WIRELESS SYSTEM 有权
标题翻译：蓝牙无线系统连续扫描的方法与系统
公开(公告)号：US20090124200A1
公开(公告)日：2009-05-14
申请号：US11939171
申请日：2007-11-13
申请人： Steven Deane Hall , Brima Babatunde Ibrahim , Hea Joung Kim , Yuan Zhuang , Langford Wasada , Bojko Marholev , Shawn Ding , Latha Caliaperoumal , Satya Prasad Srinivas
发明人： Steven Deane Hall , Brima Babatunde Ibrahim , Hea Joung Kim , Yuan Zhuang , Langford Wasada , Bojko Marholev , Shawn Ding , Latha Caliaperoumal , Satya Prasad Srinivas
IPC分类号： H04B7/00
CPC分类号： H04W8/005 , H04W16/14 , H04W48/16
摘要： Methods and systems for wireless communication are disclosed and may include controlling one or more scans of a received signal detection frequency across a frequency range and storing a magnitude of the received signal at each frequency where the magnitude exceeds a threshold level. A type of one or more signals in the received signal may be determined based on a bandwidth of the signals. A Bluetooth page/inquiry scan may be initiated if the determined type is a page/inquiry signal, and scans may be continued if the determined type may not be a page/inquiry signal. The scans may be repeated on a periodic basis and may be controlled utilizing a voltage controlled oscillator. Each of the scans may include a plurality of discrete frequency steps or a continuous frequency ramp. The controlling may include a start frequency, an end frequency and a frequency step size for the scans.
摘要翻译：公开了用于无线通信的方法和系统，并且可以包括控制跨越频率范围的接收信号检测频率的一次或多次扫描并且在幅度超过阈值水平的每个频率处存储接收信号的幅度。可以基于信号的带宽来确定接收信号中的一种或多种信号的类型。如果确定的类型是页面/查询信号，则可以启动蓝牙页面/查询扫描，并且如果所确定的类型可能不是页面/查询信号，则可以继续扫描。可以周期性地重复扫描，并且可以利用压控振荡器来控制扫描。每个扫描可以包括多个离散频率步长或连续频率斜坡。控制可以包括扫描的起始频率，结束频率和频率步长。

8. 发明申请

US20090103474A1 SYSTEM AND METHOD FOR IMPROVING BLUETOOTH PERFORMANCE IN THE PRESENCE OF A COEXISTENT, NON-BLUETOOTH, WIRELESS DEVICE 审中-公开
标题翻译：用于提高蓝牙，无蓝牙，无线设备存在的蓝牙性能的系统和方法
公开(公告)号：US20090103474A1
公开(公告)日：2009-04-23
申请号：US11874598
申请日：2007-10-18
申请人： Gang Lu , Shawn Ding
发明人： Gang Lu , Shawn Ding
IPC分类号： H04Q7/00
CPC分类号： H04W16/14 , H04W84/18
摘要： The disclosed systems and methods relate to improving the coexistence of Bluetooth devices and devices that use other wireless standards. Aspects of the present invention may enable a higher level of data throughput by reducing the retransmission rate. Aspects of the present invention may minimize design cost by allowing manufactures to use Bluetooth radios from one source and non-Bluetooth radios from another source. Aspects of the present invention may be embodied in a single device or multiple devices that operate in a geographic area.
摘要翻译：所公开的系统和方法涉及改善使用其他无线标准的蓝牙设备和设备的共存。本发明的方面可以通过降低重传速率来实现更高水平的数据吞吐量。本发明的方面可以通过允许制造商使用来自一个源的蓝牙无线电和来自另一个源的非蓝牙无线电来最小化设计成本。本发明的方面可以体现在单个设备中或在地理区域中操作的多个设备。

9. 发明授权

US08275316B2 Method and system for a fast power control mechanism for bluetooth devices 有权
标题翻译：用于蓝牙设备的快速功率控制机制的方法和系统
公开(公告)号：US08275316B2
公开(公告)日：2012-09-25
申请号：US12700997
申请日：2010-02-05
申请人： Shawn Ding
发明人： Shawn Ding
IPC分类号： H04B7/00 , H04M1/00
CPC分类号： H04W52/288 , H04W52/362
摘要： Aspects of a method and system for a fast power control mechanism for Bluetooth devices may include receiving from a first Bluetooth device, a request for a transmit power adjustment for one or more operating modes. A step size may be received for the transmit power adjustment via the received request. The transmit power may be adjusted as a function of the step size. A feedback message may be sent to the first Bluetooth device, wherein the feedback message may indicate a status of the adjusting. The transmit power adjustment may be requested via a Link Management Protocol (LMP) message. One or more operating modes may comprise a Bluetooth Basic Rate (BR) mode, and/or a Bluetooth Enhanced Data Rate (EDR) mode.
摘要翻译：用于蓝牙设备的快速功率控制机制的方法和系统的方面可以包括从第一蓝牙设备接收对一个或多个操作模式的发射功率调整的请求。可以经由接收的请求接收用于发射功率调整的步长。可以根据步长调整发射功率。反馈消息可以被发送到第一蓝牙设备，其中反馈消息可以指示调整的状态。发送功率调整可以通过链路管理协议（LMP）消息来请求。一个或多个操作模式可以包括蓝牙基本速率（BR）模式和/或蓝牙增强数据速率（EDR）模式。

10. 发明申请

US20100203838A1 Method and System For a Fast Power Control Mechanism For Bluetooth Devices 有权
标题翻译：用于蓝牙设备的快速功率控制机制的方法和系统
公开(公告)号：US20100203838A1
公开(公告)日：2010-08-12
申请号：US12700997
申请日：2010-02-05
申请人： Shawn Ding
发明人： Shawn Ding
IPC分类号： H04B7/00
CPC分类号： H04W52/288 , H04W52/362
摘要： Aspects of a method and system for a fast power control mechanism for Bluetooth devices may include receiving from a first Bluetooth device, a request for a transmit power adjustment for one or more operating modes. A step size may be received for the transmit power adjustment via the received request. The transmit power may be adjusted as a function of the step size. A feedback message may be sent to the first Bluetooth device, wherein the feedback message may indicate a status of the adjusting. The transmit power adjustment may be requested via a Link Management Protocol (LMP) message. One or more operating modes may comprise a Bluetooth Basic Rate (BR) mode, and/or a Bluetooth Enhanced Data Rate (EDR) mode.
摘要翻译：用于蓝牙设备的快速功率控制机制的方法和系统的方面可以包括从第一蓝牙设备接收对一个或多个操作模式的发射功率调整的请求。可以经由接收的请求接收用于发射功率调整的步长。可以根据步长调整发射功率。反馈消息可以被发送到第一蓝牙设备，其中反馈消息可以指示调整的状态。发送功率调整可以通过链路管理协议（LMP）消息来请求。一个或多个操作模式可以包括蓝牙基本速率（BR）模式和/或蓝牙增强数据速率（EDR）模式。

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