Title:
短レイテンシ高速再送信トリガ
Document Type and Number:
Japanese Patent JP6644912
Kind Code:
B2
Abstract:
The invention relates to an improved transmission protocol for uplink data packet transmission in a communication system. A receiver of a user equipment receives a Fast Retransmission Indicator, referred to as FRI. The FRI indicates whether or not a base station requests a retransmission of a previously transmitted data packet. A transmitter of the user equipment retransmits the data packet using the same redundancy version as already used for the previous transmission of the data packet.
Inventors:
Goricek Edler von Elpwald Alexander
Ayako Horiuchi
One relay
Ayako Horiuchi
One relay
Application Number:
JP2018553488A
Publication Date:
February 12, 2020
Filing Date:
May 13, 2016
Export Citation:
Assignee:
Panasonic Intellectual Property Corporation of America
International Classes:
H04W28/04; H04W52/48
Domestic Patent References:
| JP2016504798A | ||||
| JP2015092758A | ||||
| JP2012533929A | ||||
| JP2007214824A |
Foreign References:
| US20130051272 | ||||
| WO2015094257A1 | ||||
| WO2016053451A1 |
Attorney, Agent or Firm:
Washeda International Patent Office