Invention Grant
- Patent Title: Method and device for transmitting data unit, and method and device for receiving data unit
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Application No.: US16349063Application Date: 2017-11-08
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Publication No.: US10917202B2Publication Date: 2021-02-09
- Inventor: Seungjune Yi , Sunyoung Lee
- 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.
- International Application: PCT/KR2017/012589 WO 20171108
- International Announcement: WO2018/088793 WO 20180517
- Main IPC: H04L1/18
- IPC: H04L1/18 ; H04W80/02
Abstract:
In the present invention, a transmitting device receives, at a packet data convergence protocol (PDCP) layer, a PDCP service data unit (SDU) from an upper layer. The transmitting device generates, at the PDCP layer, a PDCP protocol data unit (PDU) containing the PDCP SDU. The transmitting device submits, at the PDCP layer, the PDCP PDU to a lower layer. If the PDCP SDU includes a transmission control protocol (TCP) ACK packet, the PDCP layer generates a PDCP control PDU as the PDCP PDU.
Public/Granted literature
- US20190280826A1 METHOD AND DEVICE FOR TRANSMITTING DATA UNIT, AND METHOD AND DEVICE FOR RECEIVING DATA UNIT Public/Granted day:2019-09-12
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