Invention Grant
- Patent Title: Bluetooth low energy and LTE coexistence enhancements
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Application No.: US14745755Application Date: 2015-06-22
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Publication No.: US09277565B2Publication Date: 2016-03-01
- Inventor: Li-Chun Ko , Huanchun Ye , Shuo-Jen Hsu , I-Kang Fu
- Applicant: MEDIATEK INC.
- Applicant Address: TW
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW
- Agency: Imperium Patent Works
- Agent Zheng Jin
- Main IPC: H04Q7/24
- IPC: H04Q7/24 ; H04W72/12 ; H04L1/00 ; H04W4/00 ; H04W28/06 ; H04W84/18 ; H04W88/06

Abstract:
Methods for preventing coexistence interference between a Bluetooth Low Energy (BLE) radio and a collocated LTE radio are provided. In a first solution, the BLE radio adds padding bytes to BLE packets such that the total packet length falls in a specific range to prevent coexistence interference. In a second solution, the BLE radio limits the total BLE packet length to a predefined length to prevent coexistence interference. In a third solution, the data rate for transmitting the BLE packets is higher than a predefined rate to prevent coexistence interference. In a fourth solution, the BLE radio dynamically adjusts the time inter-frame-spacing (T_IFS) value to prevent coexistence interference with the collocated LTE radio.
Public/Granted literature
- US20150289283A1 Bluetooth Low Energy and LTE Coexistence Enhancements Public/Granted day:2015-10-08
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