CELLULAR UP-LINK HARMONIC SPURS MITIGATION IN WI-FI AND BLUETOOTH RECEIVERS

• Main Authors: KERNER, MICHAEL, JECHOUX, BRUNO, SHAHAF, SHAY, JAKOBY, ASSI
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2016
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; WIRELESS COMMUNICATIONS NETWORKS

The invention relates to a cellular uplink Wi Fi and Bluetooth receiver spurious harmonic suppression. In particular, it relates to a method and a device for improving the reverse sensitivity of the receiver circuit of the device. The method comprises the following steps: the first modem of at least one antenna to perform data communication; during the communication of the data received from the second modem first set of RF signal; determining a first set of RF signal influence on the first modem in the execution of the current data communication; determine the first set of RF signal based on to determine the beamforming vector, the second group of RF signal using determine the beam forming vector; and receiving the second group RF signal. 本申请涉及Wi-Fi和蓝牙接收器中的蜂窝上行链路谐波杂散抑制。具体地，涉及种提高设备的接收器电路中的倒灵敏度的方法和设备接收器。该方法包括：由第调制解调器的至少个天线执行数据通信；在数据通信期间接收来自第二调制解调器的第组射频RF信号；确定第组RF信号对第调制解调器中当前执行的数据通信的影响；基于所确定的第组RF信号的影响来确定波束成形矢量，其中第二组RF信号使用所确定的波束成形矢量；和接收所述第二组RF信号。