Cross DRX Group CSI Reporting, Qualcomm, EP4128898A1
Summary
EPO published patent application EP4128898A1 by Qualcomm Incorporated titled 'Cross DRX Group Channel State Information Reporting.' The invention relates to wireless communications techniques for Cross DRX Group CSI reporting. The patent application designates 31 European member states including DE, FR, GB, IT, NL, ES, and others. IPC classifications include H04W 76/15, H04W 76/28, H04W 52/02, and H04L 1/1607.
What changed
EPO published patent application EP4128898A1 titled 'Cross DRX Group Channel State Information Reporting' filed by Qualcomm Incorporated. The invention pertains to methods and apparatus for reporting channel state information across discontinuous reception groups in wireless communication systems. Eight inventors are credited: Nam, Damnjanovic, He, Luo, Awoniyi-Oteri, Montojo, and Sakhnini.
For parties operating in wireless communications, semiconductors, or telecommunications equipment manufacturing, this patent publication establishes protective intellectual property rights for Qualcomm in the designated EU member states. Third parties seeking to practice similar Cross DRX Group CSI reporting techniques in these jurisdictions may require licensing from Qualcomm.
Archived snapshot
Apr 18, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
CROSS-DISCONTINUOUS RECEPTION GROUP CHANNEL STATE INFORMATION REPORTING
Publication EP4128898A1 Kind: A1 Apr 08, 2026
Applicants
QUALCOMM INCORPORATED
Inventors
NAM, Wooseok, DAMNJANOVIC, Jelena, HE, Linhai, LUO, Tao, AWONIYI-OTERI, Olufunmilola Omolade, MONTOJO, Juan, SAKHNINI, Iyab Issam
IPC Classifications
H04W 76/15 20180101AFI20251007BHEP H04W 76/28 20180101ALI20251007BHEP H04W 52/02 20090101ALI20251007BHEP H04L 1/1607 20230101ALN20251007BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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