SYSTEMS AND METHODS FOR PERFORMING MULTIPLE SUBSCRIBER IDENTITY MODULE (SIM) FUNCTIONS OVER THE SAME CARRIER FREQUENCY ON A WIRELESS COMMUNICATION DEVICE

摘要

Methods and devices for enabling physical layer resource sharing to improve performance on a multi-subscriber identification module (SIM) wireless communication device may include detecting a communication activity on a modem stack associated with a first SIM using a first component carrier determining whether a modem stack associated with a second SIM is connected to a network on the first component carrier and performing carrier frequency alignment between the modem stacks associated with the first and second SIMs in response to determining that the modem stack associated with the second SIM is not connected to a network on the first component carrier.