Title:
METHOD AND APPARATUS FOR ADJUSTING FOR HIGHER ORDER INTERMODULATION PRODUCTS CO-LOCATED WITH LOWER ORDER INTERMODULATION PRODUCTS
Document Type and Number:
WIPO Patent Application WO/2019/138293
Kind Code:
A1
Abstract:
A method and apparatus are provided, an indication of a first uplink resource allocation of resource blocks for a transmission on a first carrier (202), and an indication of a second uplink resource allocation of resource blocks for a transmission on a second carrier (204) are received. An indication of a downlink allocation for receiving a downlink signal is further received (206). A higher order intermodulation product, which is co-located with a lower order intermodulation product for the first and second allocations resulting from any respective higher order and lower order transceiver nonlinearities is identified (208). A determination (210) is then made as to whether the co-located higher order intermodulation products have a region of overlap with the downlink allocation. When the co-located higher order intermodulation products have a region of overlap with the downlink allocation, adjustments (212) in the operation are made to account for the overlap of the higher order intermodulation product and the downlink allocation.
Inventors:
FRANK COLIN (US)
Application Number:
PCT/IB2019/000045
Publication Date:
July 18, 2019
Filing Date:
January 11, 2019
Export Citation:
Assignee:
LENOVO SINGAPORE PTE LTD (SG)
International Classes:
H04L5/00
Foreign References:
| US20170318587A1 | 2017-11-02 | |||
| US20170054535A1 | 2017-02-23 | |||
| US9859947B2 | 2018-01-02 | |||
| US8861413B2 | 2014-10-14 |
Other References:
None
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