Invention Application
WO2014153565A3 METHOD OF ROBUST TRANSMIT (TX) PROCESSING FOR RADIO FREQUENCY COEXISTENCE MANAGEMENT IN DUAL-SIM-DUAL-ACTIVE COMMUNICATION DEVICES
审中-公开
双SIM双激活通信设备中射频共存管理的鲁棒发送（TX）处理方法
- Patent Title: METHOD OF ROBUST TRANSMIT (TX) PROCESSING FOR RADIO FREQUENCY COEXISTENCE MANAGEMENT IN DUAL-SIM-DUAL-ACTIVE COMMUNICATION DEVICES
- Patent Title (中): 双SIM双激活通信设备中射频共存管理的鲁棒发送（TX）处理方法
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Application No.: PCT/US2014/032052Application Date: 2014-03-27
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Publication No.: WO2014153565A3Publication Date: 2014-09-25
- Inventor: LOU, Huang , NGAI, Francis, Ming-Meng , LI, Wenjun , MCCLOUD, Michael , MAHAJAN, Amit , CHIZGI, Nate , ATTAR, Rashid , PANCHAL, Girishkumar , HU, Jun , AKULA, Prashanth , MAKH, Vansh, Pal, Singh , JOOTAR, Jittra , SIKRI, Divaydeep , DHANDA, Mungal , DEDE, Erdogan , GOTTIMUKKALA, Narendra, Varma , LI, Yingbo , HUANG, Tsai-Chen
- Applicant: QUALCOMM INCORPORATED
- Applicant Address: ATTN: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714 US
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: ATTN: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714 US
- Agency: HANSEN, Robert et al.
- Priority: US61/759,373 20130131; US14/023,585 20130911
- Main IPC: H04B15/04
- IPC: H04B15/04
Abstract:
The various embodiments include a dual-SIM-dual-active (DSDA)device and methods for implementing robust transmit (Tx) processing to resolve radio frequency coexistence interference between two subscriptions operating on the DSDA device. The DSDA device may detect when one subscription (the "aggressor") de-senses the other subscription (the "victim") as a result of the aggressor's transmissions, and in response, implement robust Tx processing to mitigate the effects of de-sense on the victim.
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