Patent application number | Description | Published |
20100003267 | ANTI-ANGIOGENIC COMPOUNDS - The present invention provides VEGF binding peptides. In addition, the invention provides VEGF peptides conjugated to antibodies alone and in conjunction with other anti-angiogenic molecules. Various uses of the peptides and compounds are provided, including methods to treat disorders associated with abnormal angiogenesis. | 01-07-2010 |
20110075708 | METHOD AND SYSTEM FOR PER-CELL INTERFERENCE ESTIMATION FOR INTERFERENCE SUPPRESSION - A wireless system may receive a plurality of multipath signals from a plurality of transmitters and allocate per-cell modules for generating an interference suppressed signal from the multipath signals. Data symbols may be sequentially processed in the received multipath signals utilizing the per-cell modules and subtracting the processed symbols from a residual buffer storing the received multipath signals. Desired information received from one or more of the transmitters may be recovered utilizing the interference suppressed signal. Timing of the data symbols may be correlated utilizing a cell chip combiner. The data symbols may be descrambled utilizing conjugated scrambling codes associated with one of the plurality of transmitters. Orthogonal variable spreading factor (OVSF) codes may be generated utilizing a Walsh transform on the data symbols. Power levels of the OVSF codes may be estimated and estimated signals may be generated based on the OVSF codes and the estimated power levels. | 03-31-2011 |
20110085493 | METHOD AND SYSTEM FOR CONTINUOUS PACKET CONNECTIVITY - A UE receives HSDPA traffic comprising legacy HSDPA traffic and HS-SCCH-less HSDPA traffic. The UE concurrently processes the received legacy HSDPA traffic and the received HS-SCCH-less HSDPA traffic. The received HSDPA traffic is concurrently buffered into a first storage and a second storage to support simultaneously receiving legacy HSDPA traffic and HS-SCCH-less HSDPA traffic. A HARQ process is performed on the buffered HSDPA traffic in the first storage or the second storage according to a corresponding HS-SCCH CRC test. The resulting HARQ processed HSDPA traffic is Turbo decoded. Turbo decoding on the previously HARQ processed HSDPA traffic is performed simultaneously with HARQ processing on the buffered HSDPA traffic in the first storage or the second storage. The buffered HS-SCCH-less HSDPA traffic is processed via HARQ processing and Turbo decoding for each of the four pre-determined transport formats. | 04-14-2011 |
20110092229 | METHOD AND SYSTEM FOR ENHANCED CELL-FACH/PCH DOWNLINK RECEIVER - A UE in an URA_PCH state or a Cell_PCH state receives a HS-PDSCH without an associated HS-SCCH. No dedicated H-RNTI is assigned to the UE. The received HS-PDSCH is separately processed using one or more different predetermined transport format. The different predetermined transport formats are identified from associated HS-DSCH paging system information block. The UE starts blindly processing the received HS-PDSCH by determining a set of configuration parameters according to a first transport format of the identified predetermined transport formats. One or more associated device components such as hardware components of the UE are configured using the determined set of configuration parameters. The configured device components are used to perform HARQ processing, IR combining and/or Turbo decoding on the received HS_PDSCH without associated HS_SCCH. The UE continuously processes the received HS-PDSCH using the next available predetermined transport format when a CRC test completes with an error. | 04-21-2011 |
20110103530 | METHOD AND SYSTEM FOR COMPENSATION OF INTERFERENCE CANCELLATION DELAY - Aspects of a method and system for compensation of interference cancellation delay are provided. In this regard, a wireless communication device may receive one or more signals and may be operable to select, whether dynamically or statically, a processing path for processing the one or more received signals. The selected processing path may comprise one of an interference cancellation processing path and a pass-through processing path. A delay introduced by the pass-through processing path may be approximately equal to a processing delay introduced by the interference cancellation processing path. The one or more received signals may comprise HSDPA signals. The selection of processing path may be based on a measure of interference present in the one or more received signals. | 05-05-2011 |
20110151888 | METHOD AND SYSTEM FOR A PROGRAMMABLE INTERFERENCE SUPPRESSION MODULE - Aspects of a method and system for a programmable interference suppression module may include receiving a communication signal comprising one or more desired signal, and one or more undesired signals. The communication signal may be utilized to generate estimated channel state information. The estimated channel state information may be formatted for use in interference suppression. A reduced interference signal may be generated from a delayed version of said communications signal and the estimated channel state information, wherein the one or more undesired signals may be attenuated. The reduced interference signal may be formatted for post-processing. The desired signals may comprise WCDMA and/or HSDPA signals, and the undesired signals may be inter-cell and/or intra-cell interference. Further processing may comprise HSDPA processing and/or RAKE finger processing. The communication signal may be a Universal Mobile Telecommunication System (UMTS) compliant signal. | 06-23-2011 |
20120263030 | Method and System for a Programmable Interference Suppression Module - Aspects of a method and system for a programmable interference suppression module may include receiving a communication signal comprising one or more desired signal, and one or more undesired signals. The communication signal may be utilized to generate estimated channel state information. The estimated channel state information may be formatted for use in interference suppression. A reduced interference signal may be generated from a delayed version of said communications signal and the estimated channel state information, wherein the one or more undesired signals may be attenuated. The reduced interference signal may be formatted for post-processing. The desired signals may comprise WCDMA and/or HSDPA signals, and the undesired signals may be inter-cell and/or intra-cell interference. Further processing may comprise HSDPA processing and/or RAKE finger processing. The communication signal may be a Universal Mobile Telecommunication System (UMTS) compliant signal. | 10-18-2012 |
20120321591 | ANTI-ANGIOGENIC COMPOUNDS - The present invention provides various uses of VEGF binding peptides, including methods to treat disorders associated with abnormal angiogenesis. In addition, the invention provides VEGF peptides conjugated to antibodies alone and in conjunction with other anti-angiogenic molecules | 12-20-2012 |
20130259109 | CHANNEL ESTIMATION BASED ON NOISE POWER - Disclosed are various embodiments providing processor configured to determine a received signal strength indication (RSSI) value for each of the plurality of channel taps. The processing circuitry identifies a maximum RSSI value among the RSSI values and may adjust a variable threshold range according to the maximum RSSI value. The RSSI value for each channel tap may be scaled according to a corresponding per tap noise power. | 10-03-2013 |
20130262952 | MEMORY ARCHITECTURE FOR TURBO DECODER - Disclosed are various embodiments that provide turbo decoding implemented as at least a portion of baseband processing circuitry. An input bit stream may be divided into a set of code blocks and a first code block may be separated from the set of code blocks. A hybrid automatic repeat request (HARQ) process is performed on the first code block to generate a processed first code block. The processed first code block is stored in an incremental redundancy (IR) buffer. A turbo decoding process is performed on the processed first code block to generate decoded first code block data and the decoded first code block data is stored in an external memory. The processed first code block is removed from the IR buffer for decoding a remaining portion of the set of code blocks. | 10-03-2013 |
20140029647 | SUPPRESSING INTRA-CELL INTERFERENCE - In one embodiment, intra-cell interference suppression is achieved upstream of a chip-level equalizer, thereby mitigating downstream processing resources. | 01-30-2014 |