Invention Grant
- Patent Title: Method for transmitting and receiving signal by terminal supporting dual-connectivity between E-UTRA and NR and terminal performing the method
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Application No.: US16320181Application Date: 2018-08-30
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Publication No.: US11387968B2Publication Date: 2022-07-12
- Inventor: Suhwan Lim , Yoonoh Yang , Sangwook Lee , Jaehyuk Jang , Joohee Lee , Manyoung Jung , Jinyup Hwang
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- Priority: KR10-2018-0054665 20180514
- International Application: PCT/KR2018/010063 WO 20180830
- International Announcement: WO2019/050215 WO 20190314
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04B17/336 ; H04W76/15 ; H04W24/10

Abstract:
Provided is a method for transmitting and receiving a signal by a terminal supporting dual-connectivity between evolved universal terrestrial radio access (E-UTRA) and new radio (NR). In the method, when the terminal is configured to aggregate at least two carriers and when the at least two carriers include one of E-UTRA operating bands 1, 3, 19, and 21 and at least one of NR operating bands n78 and n79, an uplink center frequency of a first carrier among the at least two carriers is a first value and a downlink center frequency of the first carrier is a second value, a predetermined maximum sensitivity degradation (MSD) is applied to a reference sensitivity used for reception of the downlink signal.
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