发明申请
- 专利标题： METHOD AND APPARATUS FOR DELIVERY NOTIFICATION OF NON-ACCESS STRATUM RETRANSMISSION
- 专利标题（中）： 用于提供非访问条件恢复通知的方法和装置
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申请号： US12473587申请日： 2009-05-28
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公开(公告)号： US20100003982A1公开(公告)日： 2010-01-07
- 发明人: Shankar Somasundaram , Rajat P. Mukherjee , Mohammed Sammour
- 申请人： Shankar Somasundaram , Rajat P. Mukherjee , Mohammed Sammour
- 申请人地址： US DE Wilmington
- 专利权人： INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人： INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人地址： US DE Wilmington
- 主分类号： H04W36/00
- IPC分类号： H04W36/00
摘要：
A method and apparatus for data delivery confirmation in a wireless transmit receive unit (WTRU) including transmitting an uplink (UL) message, performing a mobility operation, determining that the UL message is not acknowledged, and generating a delivery failure message. The mobility operation is a handover or a radio resource control (RRC) connection reestablishment. A message including the delivery failure message is passed between protocol layers.
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