Inventor

Sebastian FAXÉR

Inventor

SE

Overview

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 135 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication32%

H04BTransmission31%

H04WWireless communication networks30%

H04JMultiplex communication3%

H03MCoding2%

G06FElectric digital data processing1%

H01QAntennas, i.e. radio aerials1%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use0%

PatentTitleYear

12,587,347PUCCH resource indication for CSI and HARQ feedback2026 12,581,499Systems and methods for updating active TCI state for multi-PDCCH based multi-TRP2026 12,556,243Port selection with low complexity2026 12,549,306Efficient SRS resource indication methods2026 12,507,241Dynamic indication of multi-TRP PDSCH transmission schemes2025 12,489,575Method and apparatus for remote interference detection2025 12,489,596Cross-carrier spatial relation indication for semi-persistent sounding reference signal (SP-SRS) resources2025 12,451,994Method for repeating a transport block (TB) over multiple transmission/reception points (TRPs)2025 12,426,077Systems and methods for determining and indicating antenna ports with configurable antenna port field in DCI2025 12,426,043Rate matching for non-coherent joint-transmission with dynamic spectrum sharing2025 12,402,129Method for differentiating multiple physical downlink shared channel (PDSCH) transmission schemes2025 12,389,443Triggering of Aperiodic channel state information reference signals with mixed numerology2025 12,375,136Precoding a transmission from a multi-panel antenna array2025 12,362,794Codebook subset restriction signaling2025 12,348,288Reporting of coefficients for channel state information2025 12,309,758Frequency-domain resource allocation for multi-source transmission2025 12,250,040Systems and methods for early CSI feedback in NR2025 12,244,532Implicit sounding reference signal aperiodic triggering offset2025 12,237,900Independent sub-band size for precoding matrix indicator and channel quality indicator2025 12,224,966Code-division multiplexing (CDM) groups for multi-source transmission2025 12,218,869Sounding reference transmission2025 12,207,256Repetition for ultra-reliable low-latency communications2025 12,192,919Codebook subset restriction for frequency-parameterized linear combination codebooks2025 12,192,001Robustness for control channel2025 12,184,361Low overhead channel state information (CSI) feedback for multi-transmission point (TRP) transmission2024 12,185,310Systems and methods for signaling PDSCH diversity by determining associations between DMRS ports and RV's2024 12,166,541Multi-resource uplink sounding and antenna subset transmission2024 12,160,299Performance improvement for UE with limited CSI-RS capability via reciprocity based sector selection2024 12,156,209Method for differentiating multiple physical downlink shared channel (PDSCH) transmission schemes2024 12,156,204Physical downlink shared channel (PDSCH) resource mapping for multi-transmission point (TRP)2024 12,149,308Hybrid common/independent FD-basis for type II CSI enhancement2024 12,143,340Timing alignment for wireless device to wireless device measurements2024 12,126,571Technique for mitigating remote interference2024 12,101,140Channel state information feedback in a wireless communication system2024 12,101,817PRACH detection in a radio access network2024 12,096,268Closed loop remote interference management2024 12,081,382Systems and methods regarding frequency- selective SRS transmission and PUSCH precoding2024 12,075,453Apparatuses, methods, computer programs and computer program products for beam indication2024 12,074,688Network node and method performed therein for generating a radio interference mitigation reference signal sequence2024 12,068,816Hybrid common/independent FD-basis for Type II CSI enhancement2024 12,063,535Atmospheric channel-driven interference handling2024 12,063,083Enhanced beam-based codebook subset restriction signaling2024 12,052,199CSI feedback for data transmission over multiple transmission points2024 12,034,508Smaller sub-band size for PMI than for CQI2024 12,021,663Measurement and report for cross-link interference management based on reference signals2024 12,021,779Efficient SRS resource indication methods2024 12,021,789Method for centralizing interference coordination2024 12,015,575Low overhead aperiodic triggering of multi-symbol SRS2024 12,010,067Slot-based CSI report configuration for dynamic TDD2024 12,010,062Implicit sounding reference signal aperiodic triggering offset2024 12,004,210Triggering of aperiodic channel state information reference signals with mixed numerology2024 11,997,703Encoding of remote interference management (RIM) reference signal (RS) identifier (ID)2024 11,984,954Systems and methods for flexible triggering of CSI reports2024 11,979,865Frequency-domain resource allocation for multi-source transmission2024 11,979,359Remote interference mitigation for physical uplink shared channel (PUSCH)2024 11,968,542Shared channel remapping in a multiple radio access technology co-existence scenario2024 11,968,016Channel quality indication (CQI) saturation mitigation2024 11,956,765UE RX beam switching during UE beam training2024 11,949,481Signaling for mu interference measurement with NZP CSI-RS2024 11,943,797Inter-node coordination for cross-link interference management2024 11,936,442Multibeam precoder based channel state information2024 11,930,538Improving physical random-access channel (PRACH) robustness against interference2024 11,923,942Signaling for MU interference measurement with NZP CSI-RS2024 11,923,932Codebook subset restriction signaling2024 11,902,217Cross-carrier spatial relation indication for semi-persistent sounding reference signal (SP-SRS) resources2024 11,902,023Methods for retransmission in the presence of dynamic rate matching indications2024 11,895,646SSB to RO mapping against remote interference2024 11,894,895Precoding a transmission from a multi-panel antenna array2024 11,876,581CSI reporting on small control channels2024 11,863,271Reporting of coefficients for channel state information2024 11,863,483Efficient MAC CE indication of spatial relation for semi-persistent SRS2024 11,863,251Multi-beam CSI reporting2024 11,855,729Uneven frequency-domain basis allocation for type II CSI enhancements2023 11,855,728Reporting of coefficients for channel state information2023 11,855,725Resource elements for physical downlink channel and aperiodic interference measurement2023 11,849,403Transmission of uplink reference signals2023 11,811,484Apparatuses and methods for multi-user transmissions2023 11,812,435Layer 1 and layer 2 channel state information rich reporting mechanisms2023 11,792,773Semi-persistent CSI feedback over PUSCH2023 11,757,495Channel state information for reference signals in a wireless communication system2023 11,757,511Ordering of CSI in UCI2023 11,757,499Enhanced beam-based codebook subset restriction signaling2023 11,742,982Activation and deactivation of semi-persistent CSI reporting2023 11,736,210Interference measurements and channel state information feedback for multi-user multiple-in multiple-out2023 11,728,851Compression and decompression of downlink channel estimates2023 11,722,196Uneven frequency-domain basis allocation for type II CSI enhancements2023 11,722,200Apparatuses and methods for RSRP measurements for a wireless device with variable output power per antenna arrangement2023 11,705,946Variable coherence adaptive antenna array2023 11,689,338PUCCH resource indication for CSI and HARQ feedback2023 11,683,078Variable coherence adaptive antenna array2023 11,671,154Methods and devices for determining precoder parameters in a wireless communication network2023 11,671,155Hybrid common/independent FD-basis for type II CSI enhancement2023 11,659,426Systems and methods for prioritizing channel state information reports2023 11,637,666Unified UL and DL beam indication2023 11,632,214Sounding reference transmission2023 11,595,098Smaller sub-band size for PMI than for CQI2023 11,595,088Network node, user equipment and methods therein to enable the UE to determine a precoder codebook2023 11,581,930Channel state information (CSI) feedback with multiple hypotheses2023 11,569,879Multi-beam codebooks with further optimized overhead2023 11,523,410Apparatuses, methods, computer programs and computer program products for beam indication2022 11,522,658Efficient SRS resource indication methods2022 11,515,912Codebook subset restriction signaling2022 11,509,363Compression and decompression of downlink channel estimates2022 11,503,623Apparatuses and methods for scheduling object configuration2022 11,496,279Cross-carrier spatial relation indication for semi-persistent sounding reference signal (SP-SRS) resources2022 11,483,110Efficient MAC CE indication of spatial relation for semi-persistent SRS2022 11,476,902Multi-beam CSI reporting2022 11,470,529Intelligent grouping of network nodes for remote interference management2022 11,463,146Methods and apparatuses for selecting the best transmit beams2022 11,456,835Low overhead aperiodic triggering of multi-symbol SRS2022 11,444,674Precoding in a multi-user multiple-input multiple-output wireless communication system2022 11,431,393Reporting of coefficients for channel state information2022 11,424,795Precoding a transmission from a multi-panel antenna array2022 11,418,240Variable coherence adaptive antenna array2022 11,394,587Measurement and report for cross-link interference management based on reference signals2022 11,395,319Method for differentiating multiple physical downlink shared channel (PDSCH) transmission schemes2022 11,388,685Configurable codebook for advanced CSI feedback overhead reduction2022 11,374,718Channel state information reporting without uplink shared channel2022 11,349,542Uneven frequency-domain basis allocation for Type II CSI enhancements2022 11,323,230Method and apparatus for channel state information acquisition in low latency wireless systems2022 11,310,010Hybrid-SRS combination signaling2022 11,271,616CSI reporting on small control channels2022 11,265,124Sounding reference transmission2022 11,258,490Hybrid common/independent FD-basis for type II CSI enhancement2022 11,251,843Methods and devices for determining precoder parameters in a wireless communication network2022 11,245,444Channel state information for reference signals in a wireless communication system2022 11,228,356Configuration of resources for downlink CSI measurements2022 11,223,409Apparatuses and methods for RSRP measurements for a wireless device with variable output power per antenna arrangement2022 11,218,210Technique for channel state acquisition2022 11,212,682Shared channel remapping in a multiple radio access technology co-existence scenario2021 11,206,070Smaller sub-band size for PMI than for CQI2021 11,184,859Transmission of uplink reference signals2021 11,184,901Beam management2021 11,139,911Activation and deactivation of semi-persistent CSI reporting2021 11,139,872Codebook subset restriction signaling2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to ERICSSON TELEFON AB L M (135)· patent assignee history

2021–2026Based in SE· patent location history

2021Based in CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ERICSSON TELEFON AB L M	135	2021–2026

Locations

Location	Patents	Span
SE	134	2021–2026
CA	1	2021