Patent application number | Description | Published |
20100002672 | SIGNALING FORMAT FOR WIRELESS COMMUNICATIONS - Methods, devices and systems for wireless communication generate signals by determining whether legacy devices are within a proximal region of the wireless communication. When at least one legacy device is within the proximal region, a frame is formatted to include a preamble field, a signal field, and a data field. Further, the uncoded bits are encoded according to a coding format. The coding format is determined according to bits in the preamble and applicable sub-field lengths. | 01-07-2010 |
20100093388 | MIMO RADIO INTERFACES - A receiver front end includes a plurality of in-phase and quadrature phase receive processing blocks operable at first and second frequency bands and further includes a plurality of filtering and amplification blocks disposed within a corresponding ingoing signal path, a plurality of received signal strength indicator (RSSI) blocks coupled to receive an ingoing analog signal from a corresponding plurality of nodes disposed throughout the ingoing signal path, each of the plurality of RSSI blocks producing a signal strength indication, and wherein a baseband processor is operable to receive a selected signal strength indication and to produce at least one gain setting to at least one amplification block within the in-phase or quadrature phase receive processing blocks. In operation, the baseband processor receives a signal strength indication from each RSSI block to determine a total amount of gain and appropriate gain distribution within the receive signal path. | 04-15-2010 |
20100208715 | Classifier for communication device - Classifier for communication device. A communication device includes a classifier and a number of PHY (physical layer) receivers communicatively coupled thereto that enable the communication device to process various received signal types. Each of the PHY receivers is operable to perform pre-processing of a received frame (or packet) of data and to calculate a confidence level indicating whether the received frame is intended for that particular PHY receiver; this pre-processing does not involve processing (e.g., demodulation and/or decoding) of the received frame. Those PHY receivers having sufficiently high confidence levels assert claims to the classifier for the received frame. The classifier is operable to arbitrate between competing claims by 2 or more PHY receivers and to ensure that the received frame is provided to the PHY receiver for which it is intended. | 08-19-2010 |
20100232411 | SIGNALING FORMAT FOR WLANS - A method for wireless communication begins by determining whether legacy devices are within a proximal region of the wireless communication. The method continues, when at least one legacy device is within the proximal region, formatting a frame to include: a legacy preamble; a signal field; an extended preamble; at least one additional signal field; at least one service field; an inter frame gap; and a data field. | 09-16-2010 |
20110235628 | SIGNALING FORMAT FOR WLANS - A method for wireless communication begins by determining whether legacy devices are within a proximal region of the wireless communication. The method continues, when at least one legacy device is within the proximal region, formatting a frame to include: a legacy preamble; a signal field; an extended preamble; at least one additional signal field; at least one service field; an inter frame gap; and a data field. | 09-29-2011 |
20120140613 | MULTIPLE TRANSMIT ANTENNA INTERLEAVER DESIGN - An arrangement of interleavers allocates bits from an input symbol across sub-symbols transmitted via sub-carriers of multiple orthogonal frequency division multiplex (OFDM) carriers. The input bits are allocated in a fashion to provide separation across subcarriers, and rotation of sub-symbols across the OFDM carriers provides additional robustness in the present of signal path impairments. | 06-07-2012 |
20120140758 | SIGNALING FORMAT FOR WIRELESS COMMUNICATIONS - Methods, devices and systems for wireless communication generate signals by determining whether legacy devices are within a proximal region of the wireless communication. When at least one legacy device is within the proximal region, a frame is formatted to include a preamble field, a signal field, and a data field. Further, the uncoded bits are encoded according to a coding format. The coding format is determined according to bits in the preamble and applicable sub-field lengths. | 06-07-2012 |
20120269135 | SIGNALING FORMAT FOR WLANS - A method for wireless communication begins by determining whether legacy devices are within a proximal region of the wireless communication. The method continues, when at least one legacy device is within the proximal region, formatting a frame to include: a legacy preamble; a signal field; an extended preamble; at least one additional signal field; at least one service field; an inter frame gap; and a data field. | 10-25-2012 |
20130010847 | MIMO radio interfaces - A receiver front end includes a plurality of in-phase and quadrature phase receive processing blocks operable at first and second frequency bands and further includes a plurality of filtering and amplification blocks disposed within a corresponding ingoing signal path, a plurality of received signal strength indicator (RSSI) blocks coupled to receive an ingoing analog signal from a corresponding plurality of nodes disposed throughout the ingoing signal path, each of the plurality of RSSI blocks producing a signal strength indication, and wherein a baseband processor is operable to receive a selected signal strength indication and to produce at least one gain setting to at least one amplification block within the in-phase or quadrature phase receive processing blocks. In operation, the baseband processor receives a signal strength indication from each RSSI block to determine a total amount of gain and appropriate gain distribution within the receive signal path. | 01-10-2013 |
20130142280 | MULTIPLE TRANSMIT ANTENNA INTERLEAVER DESIGN - An arrangement of interleavers allocates bits from an input symbol across sub-symbols transmitted via sub-carriers of multiple orthogonal frequency division multiplex (OFDM) carriers. The input bits are allocated in a fashion to provide separation across subcarriers, and rotation of sub-symbols across the OFDM carriers provides additional robustness in the present of signal path impairments. | 06-06-2013 |
Patent application number | Description | Published |
20100062087 | Nutraceutical Treatments for Diabetic and Non-Diabetic Wound Healing - In an embodiment of the present invention, a nutraceutical formula comprising a combination of two or more substances from the group: berry extract, chromium, zinc, trans-resveratrol, l-arginine, chlorophyll, vitamin C and aloe vera combined synergistically to reduce inflammation in mammals suffering from diabetes. In another embodiment of the present invention, a nutraceutical formula comprising a combination of two or more substances from the group: berry extract, chromium, zinc, fr-απs-resveratrol, l-arginine, chlorophyll, vitamin C and aloe vera combined synergistically to enhance wound healing in mammals suffering from diabetes. In an alternative embodiment of the present invention, a nutraceutical formula comprising a combination of two or more substances from the group: berry extract, chromium, zinc, trans-resveratrol, l-arginine, chlorophyll, vitamin C and aloe vera combined synergistically to reduce inflammation in mammals not suffering from diabetes. In another embodiment of the present invention, a nutraceutical formula comprising a combination of two or more substances from the group: berry extract, chromium, zinc, trans-resveratrol, l-arginine, chlorophyll, vitamin C and aloe vera, combined synergistically to enhance wound healing in mammals not suffering from diabetes. | 03-11-2010 |