John Glissman
John Glissman, Manila PH
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20090110206 | METHOD AND APPARATUS FOR SENSING A SIGNAL ABSENCE OF AUDIO AND AUTOMATICALLY ENTERING LOW POWER MODE - An electronic device having a unique audio sensing method that senses the event of no audio for a predetermined period of time. The sensed information is used by a microprocessor to bring the device into a low-power mode. The same method may be used to bring a device into active mode from a low-power mode. | 04-30-2009 |
20110087600 | METHOD TO MANAGE PROTECTED FILE TRANSFERS BETWEEN PORTABLE MEDIA DEVICES - A method to authorize, facilitate, and mediate transfer of DRM protected files from one portable multimedia player ( | 04-14-2011 |
John Glissman, Mountain View, CA US
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20100031145 | System and Method for Wireless Transfer of Content and/or Data Between Multimedia Devices - A method and apparatus for streaming and/or transferring data and/or content between a source multimedia player (SMP) having mass storage and at least one destination multimedia player (DPM), including SMP connection means for bringing the inventive apparatus into either wired or wireless communication with the SMP using a selected transfer medium; a user interface and identification and selection software for identifying content on the SMP mass storage for extraction; file extraction software for extracting the content from mass storage on the SMP; input hardware for receiving content data from the SMP; formatting or storage software for formatting the extracted content into a format suitable for transmission to a DMP or for storing the content to internal or external flash memory for later transmission to one or more DMPs; transmission hardware for transmitting the formatted content, or transferring the stored content, to DMPs; and DMP connection means for bringing the inventive apparatus into wired or wireless communication with one or more DMPs. | 02-04-2010 |
John Glissman, Manilla PH
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20090305646 | AM/FM/SW RECEIVER COUPLED WITH FM TRANSMITTER FOR PERSONAL MULTIMEDIA PLAYERS FOR LISTENING AND RECORDING - An AM/FM/SW receiver coupled with an FM transmitter for personal multimedia players for both listening and recording uses innovative antenna and shielding design and placement to raise the signal-to-noise ratio of the intended broadcast content to a level which is acceptable to the listener. | 12-10-2009 |
John Glissman, Metro Manila PH
Patent application number | Description | Published |
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20080298456 | Hybrid Digital Digital/Analog Fm Multiplexer Transmitter - An audio circuit digitizes raw analog input and uses a digital signal processor (DSP) to filter, modulate, and mix the input to produce a multiplex composite signal. The multiplex composite signal is output from the DSP through a digital/analog converter (DAC), and modulates a conventional FM RF stage. In a first preferred, hydrid embodiment, the composite signal is output from the DSP through a digital/analog converter (DAC), and modulates a conventional FM RF stage. In a second preferred, fully digital embodiment, carrier modulation takes place in the DSP, and FM modulated RF is output via a fast DAC for final filtering and radiation. | 12-04-2008 |
20090252348 | ANTENNA IMPLEMENTATIONS IN INTERCONNECTING CABLES - Antenna system having as one element a conductors in an interconnecting cable, wherein that conductor is isolated at RF from the device at the opposite cable end, while also being tightly coupled to that device at audio frequencies and/or DC. Such an antenna is suited for use in wireless transmitters and receivers for transmitting a signal from an audio playback device to a remote audio out put device having multiple conductors interconnecting the wireless transmitter and media device, or multiple conductors interconnecting the receiver and headphones/speakers. | 10-08-2009 |
John Glissman, Valley Ford, CA US
Patent application number | Description | Published |
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20080214122 | CIRCUIT AND METHOD FOR PROVIDING AN AUTO-OFF CAPABILITY FOR A WIRELESS TRANSMITTER - A circuit and method for providing an auto-off capability for a wireless transmitter, of a type having an audio plug which mates with the output jack of an audio source. The portable transmitter modulates signals from a baseband signal source onto a carrier and transmits the RF carrier to a receiver. The auto-off capability is provided to prolong battery life and eliminate the transmission of unmodulated RF carriers. The auto-off capability comprises turning power off to the transmitter circuit when baseband input signal is absent for more than a predetermined amount of time, and immediately turning on the transmitter circuit when baseband signal is present. | 09-04-2008 |
20080317105 | Low-current radio-frequency transceiver for use in short-range duplex communications applications - A low-current transceiver, powered by two small low-voltage batteries, for use in wireless headset/phoneset applications, such as hands-free headsets used with cellular telephones. Re-use of current from at least one circuit to provide power to at least one other power-consuming element of the transceiver, along with interrupt-driven control of the current made available to transmit and receive circuits, enables extended battery life (e.g., 120 hours). The headset/phoneset circuits incorporate a technique that draws an extremely low supply current from two low-voltage batteries while providing clear two-way communication over a range of about 3 meters. | 12-25-2008 |
20110316192 | APPARATUSES, METHODS AND SYSTEMS RELATING TO FINDABLE GOLF BALLS - Golf balls and a system for finding golf balls and methods for making golf balls and methods for using such balls. In the case of one exemplary golf ball, the ball includes a shell and a core material which is encased in the shell and a tag which is disposed within the core material and which has at least one perforation. The tag includes a diode and an antenna which are coupled together. Another exemplary golf ball includes a shell and a core material which is encased within the shell and a tag which is within the core material and which includes an electrical element which is coupled to an antenna; the tag is detectable over a range of at least 20 feet from a handheld device, and the golf ball has high durability and substantially complies with the golf ball specifications of the United States Golf Association. | 12-29-2011 |