Invention Grant
- Patent Title: Radio link monitoring without always-on reference signals
-
Application No.: US16489760Application Date: 2018-03-10
-
Publication No.: US11228932B2Publication Date: 2022-01-18
- Inventor: Heechoon Lee , Tao Luo , Wanshi Chen , Krishna Kiran Mukkavilli , Joseph Binamira Soriaga , Peter Gaal
- Applicant: Qualcomm Incorporated
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- International Application: PCT/US2018/021892 WO 20180310
- International Announcement: WO2018/169808 WO 20180920
- Main IPC: H04W24/10
- IPC: H04W24/10 ; H04W52/02 ; H04B17/30 ; H04W36/00 ; H04B17/00 ; H04W76/28 ; H04L5/00 ; H04B17/309 ; H04B17/336 ; H04L1/00

Abstract:
Methods, systems, and devices for wireless communication are described. A discontinuous reception (DRX) periodicity may be configured to enable monitoring of a reference signal (RS) for RLM procedures. For example, a transmitting device may configure a DRX periodicity for an RS, where the configured DRX periodicity may include a periodicity of discrete transmissions of the RS or a periodicity of a transmission window in which the RS is located. Accordingly, a receiving device may identify the DRX periodicity and monitor radio link quality using the RS based on the DRX periodicity. In some examples, the RS may be transmitted independent of control channel transmissions, and the transmitting device may configure one or more control resource sets for the RS.
Public/Granted literature
- US20200245172A1 RADIO LINK MONITORING WITHOUT ALWAYS-ON REFERENCE SIGNALS Public/Granted day:2020-07-30
Information query