Other

Ikanos Communications, Inc.

Qualcomm Incorporated

Raghunath Kalavai

Joseph Binamira Soriaga

Thomas J Richardson

Shrinivas Kudekar

Vincent Loncke

Yi Cao

Various aspects described herein relate to techniques for rate matching and interleaving in wireless communications (e.g., 5G NR). In an example, a method described herein includes encoding one or more information bits to generate a first codeblock, rate matching the first codeblock to generate a second codeblock, segmenting, using bit distribution, the second codeblock into one or more sub-blocks each having a plurality of bits. The method further includes interleaving the plurality of bits on each of the one or more sub-blocks, concatenating, using bit collection, the one or more sub-blocks to generate a third codeblock in response to the interleaving, and transmitting a signal using the third codeblock.

Techniques for rate matching and interleaving in wireless communications

According to certain aspects, the present invention relates to methods and apparatuses to identify and locate a line-cuts in a loop that may or may not also contain bridgetaps. In embodiments, different bands of SELT signal data are analyzed separately using a TDR method, to effectively detect any potential bridgetaps. In these and other embodiments, by combining information from the separate bands, bridgetap locations and lengths are determined. Methodology is also established to distinguish legitimate line cut or bridgetap signal data from spurious data. According to certain aspects, embodiments of the invention also incorporate baselining, which includes tests to make sure that there are no inconsistencies or imperfections that can corrupt the SELT data.

Method and apparatus for detecting and locating loop impairments

Methods and apparatuses are disclosed for detecting improper connection near the end of an xDSL loop based on separately analyzing the location and levels of time domain signals associated with different transmission bands in an xDSL band plan. In one embodiment, a method is disclosed to separately convert the received test signal data to different sets of time domain data corresponding to different sets of the separate frequency bands, and then to separately analyze the different sets of time domain data to identify an improper connection near the modem.

Method and apparatus for detecting improper connections near a customer premises equipment

The present invention relates to a method to improve the communication performance of a network of transceivers stations. The method comprises of a plurality of transceiver stations transmitting data to a target station, calculating correction factors at the transmitting stations, and correcting the transmitted signals for at least one of the transmitter stations so that the channels for the transmitted signals are synchronized.

Synchronizing transmission channels in a wireless network

The present invention relates to a method to improve the communication performance of a network of transceivers stations. The method comprises of a plurality of transceiver stations transmitting signals to each other, calculating the channel for the signal received at one station, and then conveying the information about the channel to the transmitting station.

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Bedminster, NJ, United States of America

Raghunath Kalavai