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71. 发明授权

US08254561B1 Headset adapter with host phone detection and characterization 有权
标题翻译：具有主机手机检测和表征的耳机适配器
公开(公告)号：US08254561B1
公开(公告)日：2012-08-28
申请号：US11787577
申请日：2007-04-17
申请人： Iain McNeill
发明人： Iain McNeill
IPC分类号： H04M9/08
CPC分类号： H04M1/6066
摘要： Systems and methods for a headset adapter circuit are disclosed. The headset adapter circuit generally includes a maximal length sequence generator circuit coupled to the adapter transmit signal line for injecting a maximal length sequence signal. A maximal length sequence cross-correlator circuit is coupled to the adapter receive signal line for capturing a receive signal sample and convolving the receive signal sample with the maximal length sequence signal to generate a host phone sidetone path impulse response.
摘要翻译：公开了用于耳机适配器电路的系统和方法。耳机适配器电路通常包括耦合到适配器发射信号线的最大长度序列发生器电路，用于注入最大长度序列信号。最大长度序列交叉相关器电路耦合到适配器接收信号线，用于捕获接收信号采样并用接收信号样本与最大长度序列信号进行卷积，以产生主机电话侧向信道脉冲响应。

72. 发明授权

US08219109B2 Multiprotocol interference avoidance in monoprotocol radio communications system 有权
标题翻译：单协议无线电通信系统中的多协议干扰避免
公开(公告)号：US08219109B2
公开(公告)日：2012-07-10
申请号：US12814100
申请日：2010-06-11
申请人： Stephen Cahill
发明人： Stephen Cahill
IPC分类号： H04W88/02
CPC分类号： H04B15/04 , H04B2215/065 , H04W16/14 , H04W88/06
摘要： In one example, a method and system for selecting a channel for use with a mobile communication device is described. A first wireless communications protocol network parameter associated with a first wireless communications protocol is monitored. A second wireless communications protocol operating channel is selected utilizing the monitored parameter data associated with the first wireless communications network.
摘要翻译：在一个示例中，描述了用于选择与移动通信设备一起使用的信道的方法和系统。监测与第一无线通信协议相关联的第一无线通信协议网络参数。使用与第一无线通信网络相关联的所监视的参数数据来选择第二无线通信协议操作信道。

73. 发明授权

US08209441B1 On-line status detection for host-based headset applications 有权
标题翻译：基于主机的耳机应用的在线状态检测
公开(公告)号：US08209441B1
公开(公告)日：2012-06-26
申请号：US10735083
申请日：2003-12-12
申请人： Richard T. Brockway , Terry A. Junge , Nirmala Ganapathy
发明人： Richard T. Brockway , Terry A. Junge , Nirmala Ganapathy
IPC分类号： G06F3/00 , H04M1/24 , H04M3/08 , H04M3/22
CPC分类号： H04M1/2535 , G06F3/162 , H04M1/6058 , H04M1/72527
摘要： Systems and methods for automatic detection and signaling of an on-line status of a headset or other audio transmit/receive system used with telephony and/or other multimedia application software running on personal computers or other processor-based hosts are disclosed. The system generally includes a headset to communicate with the host executing the application software such as a softphone utilizing the headset via a port of the host, an on-line status detector in communication with the host via the port to detect the on-line status based on detecting a request for transmit data at the port and based on a signaling protocol associated with the port and independent of the application software, and an on-line indicator selectively activated by the on-line status detector. The request for transmit data may be detected by the opening or presence of a transmit channel opened by the host on the port.
摘要翻译：公开了用于与在个人计算机或其他基于处理器的主机上运行的电话和/或其他多媒体应用软件一起使用的耳机或其他音频发送/接收系统的在线状态的自动检测和信令的系统和方法。该系统通常包括耳机，以与执行应用软件的主机通信，例如通过主机的端口利用耳机的软电话，经由端口与主机通信的在线状态检测器以检测在线状态基于在端口上检测对发送数据的请求，并且基于与端口相关联并且独立于应用软件的信令协议，以及由在线状态检测器选择性地激活的在线指示符。可以通过端口上的主机打开的发送信道的打开或存在来检测发送数据的请求。

74. 发明授权

US11103747B1 Athletic training optimization 有权
公开(公告)号：US11103747B1
公开(公告)日：2021-08-31
申请号：US13842124
申请日：2013-03-15
申请人： Thomas Chu-Shan Chuang
发明人： Thomas Chu-Shan Chuang
IPC分类号： A63B24/00
摘要： Methods and apparatuses for athletic training optimization are disclosed. In one example, a fitness level change is identified. In one example, a current training intensity is updated to reflect an updated user fitness level.

75. 发明授权

US10923096B2 Masking open space noise using sound and corresponding visual 有权
公开(公告)号：US10923096B2
公开(公告)日：2021-02-16
申请号：US16656315
申请日：2019-10-17
申请人： Plantronics, Inc.
发明人： Evan Harris Benway , Kwangsee Allen Woo , Dolores Frances Nelson , Ken Kannappan
IPC分类号： H04R3/02 , G10K11/175 , H04K3/00 , H04K1/04 , H04R3/00 , H04R1/32
摘要： Methods and apparatuses for addressing open space noise are disclosed. In one example, a method for masking open space noise includes optimizing a recorded naturally occurring sound signal. The method also includes outputting the optimized recorded naturally occurring sound signal from a plurality of speakers distributed in the open space. Further, the method includes displaying a natural system complementing the optimized recorded naturally occurring sound signal.

76. 发明授权

US10456077B1 Athletic training optimization 有权
公开(公告)号：US10456077B1
公开(公告)日：2019-10-29
申请号：US14656004
申请日：2015-03-12
申请人： Thomas Chu-Shan Chuang
发明人： Thomas Chu-Shan Chuang
IPC分类号： A61B5/00 , A61B5/024 , A61B5/22 , A61B5/0255
摘要： Methods and apparatuses for athletic training optimization are disclosed. In one example, a fitness level change is identified. In one example, a current training intensity is updated to reflect an updated user fitness level.

77. 发明授权

US10384098B1 Relative directional energy expenditure 有权
公开(公告)号：US10384098B1
公开(公告)日：2019-08-20
申请号：US15355412
申请日：2016-11-18
申请人： Thomas C. Chuang
发明人： Thomas C. Chuang
IPC分类号： A63B24/00
摘要： Methods and apparatuses for athletic performance and technique monitoring are disclosed. In one example, a sensor output is received associated with a movement of a user torso during a running motion. The sensor output is analyzed to identify an undesirable torso motion.

78. 发明授权

US10380987B2 Masking open space noise using sound and corresponding visual 有权
公开(公告)号：US10380987B2
公开(公告)日：2019-08-13
申请号：US15872853
申请日：2018-01-16
申请人： Plantronics, Inc.
发明人： Evan Harris Benway , Kwangsee Allen Woo , Dolores Frances Nelson , Ken Kannappan
IPC分类号： H04R3/02 , G10K11/175 , H04R3/00 , H04K3/00 , H04R1/32 , H04K1/04
摘要： Methods and apparatuses for addressing open space noise are disclosed. In one example, a method for masking open space noise includes outputting from a speaker a speaker sound corresponding to a flow of water, and displaying a water element system, the water element system generating a sound of flowing water.

79. 发明授权

US10206194B1 Narrowband single base location system 有权
公开(公告)号：US10206194B1
公开(公告)日：2019-02-12
申请号：US15834948
申请日：2017-12-07
申请人： Plantronics, Inc.
发明人： Jacobus Cornelis Haartsen
IPC分类号： H04W64/00 , H04W8/00 , H04W24/10 , H04W72/04 , H04W76/14 , H04W4/80
摘要： Methods and apparatuses for device location are described. In one example embodiment, an apparatus and method for determining a location of a mobile device is presented using a single narrowband radio system. In one implementation, Bluetooth is utilized. Using the single base operating with the narrowband radio, the location of the mobile device is found by applying both angle determination and distance determination. Using phased array antennas, the angle between receiver and base is determined. The distance is determined using a time-of-flight method based on phase comparison and phase lock loop techniques which can be applied in narrowband radio transceivers.

80. 发明授权

US09980048B2 Headband with sling 有权
公开(公告)号：US09980048B2
公开(公告)日：2018-05-22
申请号：US14600711
申请日：2015-01-20
申请人： Plantronics, Inc.
发明人： Oliver W Henderson , Erik Tews , Matthew J Mainini , Joseph W Yang
IPC分类号： H04R25/00 , H04R5/033
CPC分类号： H04R5/0335
摘要： Methods and apparatuses for headbands and headphones are disclosed. In one example, a headband includes an outer band and an inner band. The inner band includes an inner band left arm, an inner band right arm, and an elastic material coupled between the inner band left arm and the inner band right arm.

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