Invention Grant
US09538580B2 Dual-SIM wireless communications device and method for mitigating receiver desense in dual-active operation
有权
双SIM无线通信设备和方法,用于减轻双重活动操作中的接收机分配
- Patent Title: Dual-SIM wireless communications device and method for mitigating receiver desense in dual-active operation
- Patent Title (中): 双SIM无线通信设备和方法,用于减轻双重活动操作中的接收机分配
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Application No.: US14729981Application Date: 2015-06-03
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Publication No.: US09538580B2Publication Date: 2017-01-03
- Inventor: Jing Sun , Amit Mahajan , Rashid Ahmed Akbar Attar , Jun Hu , Huang Lou
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza LLP
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04W88/06 ; H04B1/525 ; H04B1/3827

Abstract:
Aspects of the disclosure provide for an access terminal configured to enable communication with two or more wireless communications networks simultaneously. According to some aspects of the disclosure, an access terminal (e.g., dual-SIM access terminal) can be active simultaneously on both networks with reduced interference between transmission and reception. A number of different techniques for mitigating desense on a victim's Rx are illustrated in this disclosure with a GSM aggressor and an EV-DO victim as non-limiting examples. Other aspects, embodiments, and features are also claimed and described.
Public/Granted literature
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