Invention Grant
- Patent Title: Methods and system for protocol layer enhancements in data offload over small cells
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Application No.: US15589382Application Date: 2017-05-08
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Publication No.: US10856278B2Publication Date: 2020-12-01
- Inventor: Shiwei Gao , Yufei Wu Blankenship , Zhijun Cai
- Applicant: BlackBerry Limited
- Applicant Address: CA Waterloo
- Assignee: Blackberry Limited
- Current Assignee: Blackberry Limited
- Current Assignee Address: CA Waterloo
- Agency: Fish & Richardson P.C.
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L1/18 ; H04W76/15 ; H04B7/155 ; H04L29/08 ; H04W28/08 ; H04W16/32 ; H04L1/16 ; H04L1/00
Abstract:
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.
Public/Granted literature
- US20170245252A1 METHODS AND SYSTEM FOR PROTOCOL LAYER ENHANCEMENTS IN DATA OFFLOAD OVER SMALL CELLS Public/Granted day:2017-08-24
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