Invention Grant
- Patent Title: Downlink inter-cell interference cancellation with cell aggregation coordinated multi-point
- Patent Title (中): 下行小区间干扰消除与小区聚合协调多点
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Application No.: US13363780Application Date: 2012-02-01
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Publication No.: US09277531B2Publication Date: 2016-03-01
- Inventor: Esa Tapani Tiirola , Kari Pekka Pajukoski , Timo Erkki Lunttila , Matti Tapani Kiiski , Olav Tirkkonen
- Applicant: Esa Tapani Tiirola , Kari Pekka Pajukoski , Timo Erkki Lunttila , Matti Tapani Kiiski , Olav Tirkkonen
- Applicant Address: FI Espoo
- Assignee: Nokia Solutions and Networks Oy
- Current Assignee: Nokia Solutions and Networks Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04W72/00 ; H04J11/00

Abstract:
A method includes receiving at a user equipment from a network access node a temporary identifier associated with an interference cancellation group to which the user equipment is assigned; decoding a control channel using the temporary identifier to determine a downlink resource allocation for the user equipment and to determine a downlink resource allocation for at least one other user equipment assigned to the same interference cancellation group; and receiving a downlink signal in accordance with the determined downlink resource allocation for the user equipment while canceling interference from the downlink signal that is associated with the at least one other user equipment by using the determined downlink resource allocation for the at least one other user equipment. Apparatus for performing the method are also disclosed.
Public/Granted literature
- US20130196701A1 Downlink Inter-Cell Interference Cancellation with Cell Aggregation Coordinated Multi-Point Public/Granted day:2013-08-01
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