Invention Grant
- Patent Title: Method and device for processing HARQ feedback in a mobile communication system
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Application No.: US15926450Application Date: 2018-03-20
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Publication No.: US10673578B2Publication Date: 2020-06-02
- Inventor: Soeng Hun Kim , Gert-Jan Van Lieshout , Aris Papasakellariou
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@68d5daed com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@79d2a967 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5b02d756
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L1/18 ; H04L1/16 ; H04W72/12
Abstract:
A device and method for handling HARQ feedback in a mobile communication system are disclosed. The HARQ feedback handling method includes: analyzing a control message from a base station to recognize presence of HARQ feedback relationships between downlink carriers and uplink carriers; determining an uplink carrier (a downlink carrier) to support HARQ feedback in response to downlink traffic (uplink traffic) sent through a downlink carrier (an uplink carrier); and sending (receiving) HARQ feedback through the determined uplink carrier (downlink carrier).
Public/Granted literature
- US20180212720A1 METHOD AND DEVICE FOR PROCESSING HARQ FEEDBACK IN A MOBILE COMMUNICATION SYSTEM Public/Granted day:2018-07-26
Information query
