Abstract:
Methods and apparatus for dynamic packet mapping. A method is provided for mapping metric data to produce a decodable packet associated with a channel. The method includes obtaining a channel identifier associated with metric data, determining an available buffer from a plurality of buffers based on the channel identifier, writing the metric data to the available buffer, detecting when a decodable packet is formed in a selected buffer of the plurality of buffers, and outputting the decodable packet from the selected buffer. An apparatus includes a plurality of buffers and mapping logic that is configured to obtain a channel identifier associated with metric data, determine an available buffer based on the channel identifier, write the metric data to the available buffer, detect when a decodable packet is formed in a selected buffer, and output the decodable packet from the selected buffer.
Abstract:
Provided are compositions and methods for protecting a compound comprising a haloalkylamide moiety from metabolic transformation by hydrolases. In one aspect, the disclosure is directed to increasing the bioavailability and tissue delivery of a anti-HCV compound comprising a haloalkylamide moiety by protecting the compound from inactivation by carboxylesterases. Specific approaches for limiting metabolic transformation include use of carboxylesterase inhibitors to inhibit metabolism of the compound, or use of orally administered compositions designed to deliver the compound to the small intestine or large intestine. Further provided are methods of treating or preventing HCV infection in a subject.
Abstract:
The present invention relates to substituted diphenyl heterocycle compounds and pharmaceutical compositions thereof that inhibit replication of HCV virus. The present invention also relates to the use of the compounds and/or compositions to inhibit HCV replication and/or proliferation and to treat or prevent HCV infections.
Abstract:
Provided is a heat-seal resin. The resin includes 5 wt% to 95 wt% of a first copolymer and 95 wt% to 5 wt% of a second copolymer based on the total weight of the resin. The first copolymer and the second copolymer together are 90 wt% or more of the total weight of the resin. The first copolymer includes a first monomer of an alphaolefin of 2 to 4 carbon atoms and a second monomer selected from a second monomer of an alphaolefin of 2 to 8 carbon atoms. The first monomer and the second monomer of the first copolymer are different. The first copolymer has an MFR of from 5 to 1000 g/ 10 minutes and a T fm of 66°C to 80°C. The second copolymer includes a first monomer of an alphaolefin of 2 to 4 carbon atoms and a second monomer selected from a second monomer of an alphaolefin of 2 to 8 carbon atoms. The first monomer and the second monomer of the second copolymer are different. The second copolymer has an MFR of from 0.5 to 5 g/ 10 minutes and a T fm of 45°C to 66°C, wherein the first copolymer has an MFR of at least 2 g/10 minutes greater and a T fm of at least 10°C greater than the second copolymer. There is also a package formed partly or entirely of the resin.
Abstract:
Methods and systems are described for processing a signal in wireless communications. The signal may have synchronization information. A method of processing a signal having synchronization information may include receiving the signal, and determining a truncation region of the time domain estimated channel, the estimated channel having taps. The method further includes eliminating the estimated channel taps with noise by thresholding within the truncation region.
Abstract:
Received communication signals may be decoded according to a combined, iterative inner code -- outer code decoding technique. The inner code decoding is based on information produced by the outer code decoding.
Abstract:
Received communication signals may be decoded according to a combined, iterative inner code -- outer code decoding technique. The inner code decoding is based on information produced by the outer code decoding.
Abstract:
Methods and apparatus for dynamic packet mapping. A method is provided for mapping metric data to produce a decodable packet associated with a channel. The method includes obtaining a channel identifier associated with metric data, determining an available buffer from a plurality of buffers based on the channel identifier, writing the metric data to the available buffer, detecting when a decodable packet is formed in a selected buffer of the plurality of buffers, and outputting the decodable packet from the selected buffer. An apparatus includes a plurality of buffers and mapping logic that is configured to obtain a channel identifier associated with metric data, determine an available buffer based on the channel identifier, write the metric data to the available buffer, detect when a decodable packet is formed in a selected buffer, and output the decodable packet from the selected buffer.
Abstract:
A receiver (106) includes a turbo decoder (124), and a depuncture module (122) configured to enable the turbo decoder to selectively operate at a symmetric code rate (e.g. 1/3 or 1/4) and an asymmetric code rate (e.g. 2/3). The receiver further comprises a LLR module (120) that provides LLR values to the depuncture module. The depuncture module can be realised by means of memory banks (602A, 602B), delays (604A, 604B) and multiplexers (606).
Abstract:
The claimed subject matter relates to estimating noise variance associated with a transmitter. For example, the noise variance can be estimated in connection with determining performance parameters associated with a transmitter. Determining noise variance can include the acts of estimating phase alteration of a received signal through utilization of a least squares-based phase estimation algorithm. Determining noise variance can also include the act of determining an unbiased estimation of noise variance as a function of the estimated phase alteration.