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公开(公告)号：US07103342B2
公开(公告)日：2006-09-05
申请号：US11205625
申请日：2005-08-17
申请人： Patrick Kusbel , Cheng Tan , Troy Curtiss
发明人： Patrick Kusbel , Cheng Tan , Troy Curtiss
CPC分类号： H04B15/04 , H04B15/06 , H04B2215/064 , H04B2215/065
摘要： A system and a method are provided for reducing the effects of spurious frequencies in a wireless communications device. The system comprises a processor having a reference frequency input and a clock having an output connected to the processor input. The clock supplies a clock frequency, or reference frequency, to the processor. The reference frequency is the frequency at which the processor operates. The clock also has an input for selecting a reference frequency to provide to the processor. The system also includes a transceiver having a plurality of selectable communications passbands. If the wireless communications device is a telephone, for example, the transceiver frequency (passband) may change as a function of the mode in which the phone is operating (AMPS, PCS, GSM, CDMA, or W-CDMA). In response to changing operating modes (transceiver passband), the clock frequency is adjusted. The clock frequency is selected so that harmonic frequencies associated with the clock frequency do not substantially interfere with the transceiver passband.
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公开(公告)号：US20060057970A1
公开(公告)日：2006-03-16
申请号：US11205625
申请日：2005-08-17
申请人： Patrick Kusbel , Cheng Tan , Troy Curtiss
发明人： Patrick Kusbel , Cheng Tan , Troy Curtiss
CPC分类号： H04B15/04 , H04B15/06 , H04B2215/064 , H04B2215/065
摘要： A system and a method are provided for reducing the effects of spurious frequencies in a wireless communications device. The system comprises a processor having a reference frequency input and a clock having an output connected to the processor input. The clock supplies a clock frequency, or reference frequency, to the processor. The reference frequency is the frequency at which the processor operates. The clock also has an input for selecting a reference frequency to provide to the processor. The system also includes a transceiver having a plurality of selectable communications passbands. If the wireless communications device is a telephone, for example, the transceiver frequency (passband) may change as a function of the mode in which the phone is operating (AMPS, PCS, GSM, CDMA, or W-CDMA). In response to changing operating modes (transceiver passband), the clock frequency is adjusted. The clock frequency is selected so that harmonic frequencies associated with the clock frequency do not substantially interfere with the transceiver passband.
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公开(公告)号：US06999723B2
公开(公告)日：2006-02-14
申请号：US09998458
申请日：2001-11-29
申请人： Patrick Kusbel , Cheng Tan , Troy Curtiss
发明人： Patrick Kusbel , Cheng Tan , Troy Curtiss
CPC分类号： H04B15/04 , H04B15/06 , H04B2215/064 , H04B2215/065
摘要： A system and a method are provided for reducing the effects of spurious frequencies in a wireless communications device. The system comprises a processor having a reference frequency input and a clock having an output connected to the processor input. The clock supplies a clock frequency, or reference frequency, to the processor. The reference frequency is the frequency at which the processor operates. The clock also has an input for selecting a reference frequency to provide to the processor. The system also includes a transceiver having a plurality of selectable communications passbands. If the wireless communications device is a telephone, for example, the transceiver frequency (passband) may change as a function of the mode in which the phone is operating (AMPS, PCS, GSM, CDMA, or W-CDMA). In response to changing operating modes (transceiver passband), the clock frequency is adjusted. The clock frequency is selected so that harmonic frequencies associated with the clock frequency do not substantially interfere with the transceiver passband.
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公开(公告)号：US20190033622A1
公开(公告)日：2019-01-31
申请号：US15664485
申请日：2017-07-31
申请人： Ugur Olgun , Patrick Kusbel , Russell Douglas Patton , Jonathan M. Rodriguez, II , Patrick Timothy McSweeney Simons
发明人： Ugur Olgun , Patrick Kusbel , Russell Douglas Patton , Jonathan M. Rodriguez, II , Patrick Timothy McSweeney Simons
CPC分类号： G02C11/10 , G06Q20/3278 , H01Q1/273 , H01Q5/50 , H01Q7/00 , H02J7/025 , H04B1/18 , H04B1/385 , H04B5/0031 , H04B5/0075
摘要： Apparatuses and systems for wearable devices such as eyewear are described. According to one embodiment, the wearable device includes a frame, onboard electronics components, and an antenna disposed around an eyepiece area of the frame that is configured to hold an optical element. The antenna is configured for inductive coupling. In some embodiments, a switch coupled to the antenna allows selection between circuitry for inductive charging of a battery and near-field communication (NFC) circuitry for communicating data via the antenna.
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