发明授权
- 专利标题： Methods and system for protocol layer enhancements in data offload over small cells
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申请号： US15589382申请日： 2017-05-08
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公开(公告)号： US10856278B2公开(公告)日： 2020-12-01
- 发明人: Shiwei Gao , Yufei Wu Blankenship , Zhijun Cai
- 申请人： BlackBerry Limited
- 申请人地址： CA Waterloo
- 专利权人： Blackberry Limited
- 当前专利权人： Blackberry Limited
- 当前专利权人地址： CA Waterloo
- 代理机构： Fish & Richardson P.C.
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04L1/18 ; H04W76/15 ; H04B7/155 ; H04L29/08 ; H04W28/08 ; H04W16/32 ; H04L1/16 ; H04L1/00
摘要：
A method at a first wireless network element, the method receiving, from a second wireless network element, a plurality of packet data units (PDUs) for a user equipment; transmitting the PDUs to the user equipment (UE); compiling a PDU delivery status report in response to the transmitting of the PDUs; and sending the compiled PDU delivery status report to the second wireless network element.
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