Apparatus and method for selecting candidates in a K-Best algorithm of a multiple input multiple output decoder
US-11063695-B2 · Jul 13, 2021 · US
using the M-algorithm
using the M-algorithm · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04L25/03216 |
| Official title | {using the M-algorithm} |
| Display label | using the M-algorithm |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 12 |
| 2017 | 9 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for selecting candidates in a k-best algorithm of a multiple input multiple output decoder
US-2020344000-A1 · Oct 29, 2020 · US
Soft bit computation unit for MIMO detection and error correction
US-10432433-B2 · Oct 1, 2019 · US
Soft Bit Computation Unit for MIMO Detection and Error Correction
US-2019081824-A1 · Mar 14, 2019 · US
Direct digital synthesis of signals using maximum likelihood bit-stream encoding
US-10209987-B2 · Feb 19, 2019 · US
Software digital front end (SoftDFE) signal processing
US-9778902-B2 · Oct 3, 2017 · US
Method and apparatus for low-complexity quasi-reduced state soft-output equalizer
US-9774400-B2 · Sep 26, 2017 · US
Direct digital synthesis of signals using maximum likelihood bit-stream encoding
US-9760338-B2 · Sep 12, 2017 · US
Equalization method for a parsimonious communication channel and device implementing the method
US-9722817-B2 · Aug 1, 2017 · US
System and method for channel quality indicator and acknowledgement joint detection
US-9712310-B2 · Jul 18, 2017 · US
Direct digital synthesis of signals using maximum likelihood bit-stream encoding
US-9632750-B2 · Apr 25, 2017 · US
Combined RF equalizer and I/Q imbalance correction
US-9612794-B2 · Apr 4, 2017 · US
Dual QR decomposition decoder for spatially multiplexed MIMO signals
US-9577736-B2 · Feb 21, 2017 · US
Method and Apparatus for Low-Complexity Quasi-Reduced State Soft-Output Equalizer
US-2017012712-A1 · Jan 12, 2017 · US
Digital processor having instruction set with complex exponential non-linear function
US-9529567-B2 · Dec 27, 2016 · US
System and method for decoding block of data received over communication channel
US-9525514-B2 · Dec 20, 2016 · US
Direct digital synthesis of signals using maximum likelihood bit-stream encoding
US-2016365950-A1 · Dec 15, 2016 · US
Equalization method for a parsimonious communication channel and device implementing the method
US-2016234044-A1 · Aug 11, 2016 · US
System and Method for Decoding Block of Data Received Over Communication Channel
US-2016218827-A1 · Jul 28, 2016 · US
Method and apparatus for low-complexity quasi-reduced state soft-output equalizer
US-9385896-B1 · Jul 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04L25/03216?
- CPC H04L25/03216 is the Cooperative Patent Classification code for “using the M-algorithm.”
- How many patents are filed under CPC H04L25/03216 (using the M-algorithm)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC H04L25/03216 growing?
- Publication counts under this code: 1 in 2020 vs 1 in 2021 (latest complete years).