Invention Grant
- Patent Title: Adaptive UL-DL configurations in a TDD heterogeneous network
- Patent Title (中): TDD异构网络中的自适应UL-DL配置
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Application No.: US13688417Application Date: 2012-11-29
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Publication No.: US09185620B2Publication Date: 2015-11-10
- Inventor: Alexey Khoryaev , Sergey Panteleev , Mikhail Shilov , Andrey Chervyakov , Jong-Kae Fwu
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Thorpe North & Western LLP
- Main IPC: H04W36/20
- IPC: H04W36/20 ; H04W28/02 ; H04W28/08 ; H04W24/10 ; H04N21/24 ; H04W36/22 ; H04W36/04 ; H04W28/10
Abstract:
Technology for traffic offloading to generate a low interference flexible subframe (FlexSF) of an adaptive uplink-downlink (UL-DL) time-division duplexing (TDD) subframe configuration in a heterogeneous network (HetNet) is disclosed. One method can include an evolved Node B (eNB) monitoring a traffic loading metric for a specified traffic loading condition. The eNB can offload traffic scheduled for a packet of a macro user equipment (UE) from a macro cell to a FlexSF of a UL-DL subframe configuration of a small cell when the specified traffic loading condition exists. The eNB can be a macro eNB of the macro cell or a small eNB of the small cell.
Public/Granted literature
- US20130322235A1 ADAPTIVE UL-DL CONFIGURATIONS IN A TDD HETEROGENEOUS NETWORK Public/Granted day:2013-12-05
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