公开(公告)号：US10700820B2

公开(公告)日：2020-06-30

申请号：US16227907

申请日：2018-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ho-guen Ji ,  Hyoung-min Ko ,  Jung-eun Lee ,  Ki-joon Hong

IPC: H04L1/18 ,  H04L1/08 ,  H04L12/26

Abstract: A modem chip for supporting combination of data repeatedly transmitted based on hybrid automatic repeat request (HARQ) is provided. The modem chip includes an HARQ combiner configured to perform a HARQ combination by combining retransmitted data with the previous HARQ data, the retransmitted data including retransmitted control channel data received via a control channel and retransmitted data channel data received via a data channel, the previous HARQ data corresponding to data received via the control channel and the data channel, the HARQ combination generating updated HARQ data, a memory configured to store the previous HARQ data and the updated HARQ data, and a memory controller configured to control transmission of the previous HARQ data and the updated HARQ data between the HARQ combiner and the HARQ memory.

公开(公告)号：US11323209B2

公开(公告)日：2022-05-03

申请号：US16913494

申请日：2020-06-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ho-guen Ji ,  Hyoung-min Ko ,  Jung-eun Lee ,  Ki-joon Hong

IPC: H04L1/18 ,  H04L1/08 ,  H04L43/0823

Abstract: A modem chip for supporting combination of data repeatedly transmitted based on hybrid automatic repeat request (HARQ) is provided. The modem chip includes an HARQ combiner configured to perform a HARQ combination by combining retransmitted data with the previous HARQ data, the retransmitted data including retransmitted control channel data received via a control channel and retransmitted data channel data received via a data channel, the previous HARQ data corresponding to data received via the control channel and the data channel, the HARQ combination generating updated HARQ data, a memory configured to store the previous HARQ data and the updated HARQ data, and a memory controller configured to control transmission of the previous HARQ data and the updated HARQ data between the HARQ combiner and the HARQ memory.

公开(公告)号：US20190199482A1

公开(公告)日：2019-06-27

申请号：US16227907

申请日：2018-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ho-guen Ji ,  Hyoung-min Ko ,  Jung-eun Lee ,  Ki-joon Hong

IPC: H04L1/18 ,  H04L12/26 ,  H04L1/08

Abstract: A modem chip for supporting combination of data repeatedly transmitted based on hybrid automatic repeat request (HARQ) is provided. The modem chip includes an HARQ combiner configured to perform a HARQ combination by combining retransmitted data with the previous HARQ data, the retransmitted data including retransmitted control channel data received via a control channel and retransmitted data channel data received via a data channel, the previous HARQ data corresponding to data received via the control channel and the data channel, the HARQ combination generating updated HARQ data, a memory configured to store the previous HARQ data and the updated HARQ data, and a memory controller configured to control transmission of the previous HARQ data and the updated HARQ data between the HARQ combiner and the HARQ memory.