Invention Grant
- Patent Title: System and method for providing multimedia broadcast multicast service (MBMS) operation
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Application No.: US16325313Application Date: 2017-08-14
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Publication No.: US10834779B2Publication Date: 2020-11-10
- Inventor: Vinay Kumar Shrivastava , Rohan Raj , Shrinath Ramamoorthy Madhurantakam , Swapnil Vinod Khachane , Seung-Ri Jin , Piyush Makhija
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Harness, Dickey & Pierce P.L.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4d0f355f com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@ce70379 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@29a518f8
- International Application: PCT/KR2017/008849 WO 20170814
- International Announcement: WO2018/034475 WO 20180822
- Main IPC: H04W76/40
- IPC: H04W76/40 ; H04W68/00 ; H04W4/06 ; H04W72/00 ; H04W76/20 ; H04W4/30 ; H04W76/28

Abstract:
The various embodiments of the present invention disclose a system and method for multimedia broadcast multicast service (MBMS) operation, the method comprises of receiving, by a User Equipment (UE), a common notification configuration message for a Multi-Cast Control Channel (MCCH) and System Information (SI) change from a network, identifying one or more occasions where MCCH or SI change notification is to be scheduled, configuring, by the UE, a DRX sleep and wake up occasions for the UE based on the scheduling of the MCCH and the SI change notification period, monitoring for MCCH change or SI change notification on Physical Downlink Control Channel PDCCH Format 1C scrambled with M-RNTI on wakeup occasion, determining the change notification based on DCI bits pertaining to SI and/or MCCH of one or more MBMS area, and decoding indicated SI and/or MCCH on PDSCH on CAS sub-frames and/or PMCH channel of respective areas.
Public/Granted literature
- US20190208570A1 SYSTEM AND METHOD FOR PROVIDING MULTIMEDIA BROADCAST MULTICAST SERVICE (MBMS) OPERATION Public/Granted day:2019-07-04
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