Embodiments of the present invention disclose a timing value adjustment method and apparatus, which relate to the communications field and reduce a probability that power of a terminal exceeds a limit. A specific solution is that: an absolute timing difference of a timing advance group TAG pair is obtained according to an absolute value of a difference between transmit timing values or receive timing values of the two TAGs in the TAG pair, where the TAG pair is formed by any two TAGs in a TAG set; and it is determined that the absolute timing difference of the TAG pair meets a predetermined condition, and first signaling is sent to a network device, where the first signaling includes identifiers of the two TAGs in the TAG pair. The present invention is used in a timing value adjustment process.
申请公布号
EP2996417(A4)
申请公布日期
2016.07.27
申请号
EP20130891197
申请日期
2013.08.09
申请人
HUAWEI TECHNOLOGIES CO., LTD.
发明人
CUI, JIE;LI, ANJIAN;YANG, XIAODONG;LI, BO;WU, TONG;LI, HONG