Techniques for polling bit trigger enhancement in wireless communication systems

• Main Authors: ZACHARIAS LEENA, KANAMARAPUDI, SRIDHAR
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

Aspects described herein relate to polling timer enhancements in fifth generation new radio (5G NR). In one aspect, aspects may include determining whether a non-polled PDU count associated with a sequence of current packet data units (PDUs) satisfies a threshold for a non-polled maximum PDU; determining whether the total transmit queue memory exceeds an uplink transmit queue memory threshold; generating a polling bit based on determining that a non-polled PDU count associated with the non-polled sequential current PDU satisfies a threshold of a non-polled maximum PDU and a total transmit queue memory exceeds an uplink transmit queue memory threshold; and transmitting the current PDU with the polling bit to a network entity. 本文中所描述的各方面涉及第五代新无线电(5G NR)中的轮询定时器增强。在一方面，各方面可包括确定与当前分组数据单元(PDU)的序列相关联的无轮询的PDU计数是否满足无轮询的最大PDU的阈值；确定总传输队列存储器是否超过上行链路传输队列存储器阈值；基于确定与无轮询的按序的当前PDU相关联的无轮询的PDU计数满足无轮询的最大PDU的阈值并且总传输队列存储器超过上行链路传输队列存储器阈值，来生成轮询比特；以及向网络实体传送具有轮询比特的当前PDU。