用于无线通信系统中的终端的数据传输的方法和装置
By employing a repetitive data transmission mechanism at the PDCP, RLC, and MAC layers in a wireless communication system, and using different frequencies and antenna resources to send the same data packets, the reliability and latency issues in URLLC are resolved, achieving highly reliable and low-latency data transmission.
CN116056235BActive Publication Date: 2026-07-17SAMSUNG ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SAMSUNG ELECTRONICS CO LTD
- Filing Date
- 2017-11-06
- Publication Date
- 2026-07-17
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Figure CN116056235B_ABST
Abstract
本公开涉及可以应用于基于5G通信技术和IoT相关技术的智能服务的通信系统和技术。本公开提供了一种无线通信系统中由终端执行的方法,该方法包括:从基站接收用于配置至少一个辅小区(SCell)的消息,所述消息包括关于至少一个SCell中的SCell的配置信息,其中关于SCell的配置信息指示在SCell上不执行上行链路数据传输;向基站发送针对SCell的随机接入前导码;从基站接收针对SCell的随机接入响应,包括关于定时提前的信息和上行链路授权;以及基于随机接入响应,针对SCell应用关于定时提前的信息,其中,针对SCell的随机接入响应中包括的上行链路授权被忽略。
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