Invention Grant
- Patent Title: Precoder resource bundling information for interference cancellation in LTE
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Application No.: US14249119Application Date: 2014-04-09
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Publication No.: US09755810B2Publication Date: 2017-09-05
- Inventor: Peter Gaal , Wanshi Chen , Tao Luo , Hao Xu , Taesang Yoo
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04J11/00

Abstract:
Methods, systems, and devices are described for interference cancellation/interference suppression (IC/IS) of neighbor cell transmissions. A UE may receive a downlink transmission from a base station and also receive interfering signals from one or more neighboring base stations. The UE may be configured to perform IC/IS operations on the interfering signals. In order to enhance IC/IS operations, the UE may evaluate whether resource bundling is used for the interfering signals. The UE may modify IC/IS operations for one or more subframes responsive to the evaluation. Modifying IC/IS operations may include, for example, using information related to the bundling at the neighboring base station(s) to cancel the interfering signals from the base station(s).
Public/Granted literature
- US20140307703A1 PRECODER RESOURCE BUNDLING INFORMATION FOR INTERFERENCE CANCELLATION IN LTE Public/Granted day:2014-10-16
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