Invention Grant
- Patent Title: Adaptive reference signal mapping in wireless multi-access communication networks
- Patent Title (中): 无线多址通信网络中的自适应参考信号映射
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Application No.: US14189661Application Date: 2014-02-25
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Publication No.: US09544117B2Publication Date: 2017-01-10
- Inventor: Krishna Gomadam
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox PLLC
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00 ; H04W28/18 ; H04W8/22

Abstract:
Embodiments provide systems and methods for adaptive reference signal mapping in wireless multi-access communication networks, including LTE, WLAN, WiMAX, Bluetooth, etc. In an embodiment, the reference signal mapping configuration is user equipment (UE) specific and can be configured semi-statically or dynamically according to one or more communication related parameters of the UE. The one or more parameters can include, without limitation, a modulation scheme used for communication with the UE, a modulation and coding scheme (MCS) used for communication with the UE, a distance of the UE relative to the base station, an antenna configuration at the UE, interference management capability of the UE, and a rank of the UE.
Public/Granted literature
- US20140247778A1 Adaptive Reference Signal Mapping in Wireless Multi-Access Communication Networks Public/Granted day:2014-09-04
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