Method for controlling transmission power of sounding reference signal and apparatus for same
US-10165518-B2 · Dec 25, 2018 · US
modifying TPC bits in special situations
modifying TPC bits in special situations · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H04W52/545 |
| Official title | {modifying TPC bits in special situations} |
| Display label | modifying TPC bits in special situations |
| Total patents | 103 |
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 | 23 |
| 2016 | 11 |
| 2017 | 18 |
| 2018 | 10 |
| 2019 | 6 |
| 2020 | 17 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Uplink control information transmitting method and apparatus
US-10158461-B2 · Dec 18, 2018 · US
User terminal, radio base station and radio communication method
US-2018323938-A1 · Nov 8, 2018 · US
Power headroom report method and apparatus of ue
US-2018310259-A1 · Oct 25, 2018 · US
Techniques and apparatuses for multi-link transmit power control
US-2018262993-A1 · Sep 13, 2018 · US
Radio base station, user terminal and radio communication method
US-2018234954-A1 · Aug 16, 2018 · US
Determining paging frames in a wireless network
US-9907051-B2 · Feb 27, 2018 · US
Filtering a stream of power control commands
US-9882391-B2 · Jan 30, 2018 · US
Method of efficiently reporting user equipment transmission power and apparatus thereof
US-2017318548-A1 · Nov 2, 2017 · US
Radio system
US-RE46530-E · Aug 29, 2017 · US
Method and apparatus for deactivating secondary carriers in mobile communication system using carrier aggregation
US-9717077-B2 · Jul 25, 2017 · US
Method and apparatus for deactivating secondary carriers in mobile communication system using carrier aggregation
US-9717078-B2 · Jul 25, 2017 · US
Power headroom report method and apparatus of ue
US-2017208556-A1 · Jul 20, 2017 · US
Method of efficiently reporting user equipment transmission power and apparatus thereof
US-9713105-B2 · Jul 18, 2017 · US
Method and apparatus for deactivating secondary carriers in mobile communication system using carrier aggregation
US-9686779-B2 · Jun 20, 2017 · US
Method of efficiently reporting user equipment transmission power and apparatus thereof
US-9681400-B2 · Jun 13, 2017 · US
Method and apparatus for deactivating secondary carriers in mobile communication system using carrier aggregation
US-9681432-B2 · Jun 13, 2017 · US
Method and apparatus for deactivating secondary carriers in mobile communication system using carrier aggregation
US-9681433-B2 · Jun 13, 2017 · US
Method and apparatus for deactivating secondary carriers in mobile communication system using carrier aggregation
US-9681431-B2 · Jun 13, 2017 · US
Method of efficiently reporting user equipment transmission power and apparatus thereof
US-9674797-B2 · Jun 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H04W52/545?
- CPC H04W52/545 is the Cooperative Patent Classification code for “modifying TPC bits in special situations.”
- How many patents are filed under CPC H04W52/545 (modifying TPC bits in special situations)?
- Our database includes 103 publications tagged with this CPC code.
- Is patent activity under CPC H04W52/545 growing?
- Publication counts under this code: 6 in 2023 vs 2 in 2024 (latest complete years).