公开(公告)号：US20170257858A1

公开(公告)日：2017-09-07

申请号：US15060720

申请日：2016-03-04

Applicant: QUALCOMM Incorporated

Inventor： Manish Jain ,  Omesh Kumar Handa ,  Anoop Ramakrishna

IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18 ,  H04L12/26

CPC classification number: H04W72/0413 ,  H04L1/1812 ,  H04L5/0055 ,  H04L43/16 ,  H04W24/00 ,  H04W72/042 ,  H04W72/1231 ,  H04W88/06

Abstract: Methods and systems improve performance of a wireless communication device supporting an active communication in a first network on a modem stack associated with a first subscriber identity module. The wireless communication device may detect that a control signal was received on the modem stack associated with the first SIM, identify a percentage of scheduled uplink feedback corresponding to the control signal received on the modem stack associated with the first SIM that will be transmitted on the first network, and determine whether determining whether the identified percentage is less than a threshold. If the identified percentage is that will be transmitted to the first network is less than the threshold, the wireless communication device may ignore operations instructed by the control signal received on the modem stack associated with the first SIM.

公开(公告)号：US10306562B2

公开(公告)日：2019-05-28

申请号：US14927360

申请日：2015-10-29

Applicant: QUALCOMM Incorporated

Inventor： Manish Jain ,  Omesh Kumar Handa ,  Anoop Ramakrishna ,  Vaishakh Rao

IPC: H04W52/22 ,  H04W52/26 ,  H04W52/36 ,  H04W52/24 ,  H04W52/14 ,  H04W88/06

Abstract: Embodiments include systems and methods for performing selection of a transport format combination by a device processor of a wireless communication device. The device processor may determine whether radio frequency self-jamming interference is detected at the receiver of the wireless communication device. The device processor may calculate an average transmit power reduction in response to determining that radio frequency self-jamming interference is detected at a receiver of the wireless communication device. The device processor may select a transport format combination based on the calculated average transmit power reduction, and may use the selected transport format combination to transmit data to a communication network.

公开(公告)号：US20160242185A1

公开(公告)日：2016-08-18

申请号：US14858150

申请日：2015-09-18

Applicant: QUALCOMM Incorporated

Inventor： Omesh Kumar Handa ,  Yi Zhang ,  Anoop Ramakrishna ,  Murali Menon ,  Yuan Wang ,  Yunsong Mu

IPC: H04W72/04

CPC classification number: H04W52/281 ,  H04W28/08 ,  H04W28/18 ,  H04W52/286 ,  H04W52/346

Abstract: A user equipment (UE) determines a first transmit power parameter for a primary carrier and a secondary carrier of a multi-carrier uplink, based on a first data power allocated for a first data type to be transmitted on the multi-carrier uplink. The UE determines a first maximum enhanced uplink transport format combination indicator (E-TFCI) for the primary carrier and the secondary carrier based on the first transmit power parameter. If the primary carrier or the secondary carrier has data of a second data type for transmission, the UE determines a second data power allocated for the first data type utilizing the first maximum E-TFCI as a reference E-TFCI. If a difference in value between the first data power and the second data power is less than a threshold value, the UE utilizes the first transmit power parameter for transmitting data on the primary carrier and the secondary carrier.

Abstract translation: 用户设备（UE）基于为在多载波上行链路上发送的第一数据类型分配的第一数据功率，确定主载波和多载波上行链路的辅载波的第一发射功率参数。 UE基于第一发射功率参数确定主载波和辅载波的第一最大增强上行链路传输格式组合指示符（E-TFCI）。 如果主载波或辅载波具有用于传输的第二数据类型的数据，则UE使用第一最大E-TFCI作为参考E-TFCI来确定为第一数据类型分配的第二数据功率。 如果第一数据功率和第二数据功率之间的差值小于阈值，则UE利用第一发射功率参数在主载波和辅载波上传输数据。

公开(公告)号：US11924770B2

公开(公告)日：2024-03-05

申请号：US17367247

申请日：2021-07-02

Applicant: QUALCOMM Incorporated

Inventor： Brahim Saadi ,  Dinesh Kumar Devineni ,  Rajeev Malasani ,  Anoop Ramakrishna ,  Ruhua He ,  Enoch Shiao-Kuang Lu ,  Raghu Narayan Challa

IPC: H04B7/185 ,  H04W52/14 ,  H04W52/36 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/56

CPC classification number: H04W52/146 ,  H04W52/367 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/56

Abstract: A UE may calculate an allocation of a transmission power for a first uplink transmission on a first uplink channel and at least one second uplink transmission on at least one second uplink channel, the transmission power being allocated in each symbol of a plurality of symbols in a slot. The UE may detect a transmission power change in the allocation of the transmission power in the slot for at least one of the first uplink transmission or the at least one second uplink transmission. The UE may determine whether to adjust the allocation of the transmission power for the at least one of the first uplink transmission or the at least one second uplink transmission to eliminate the transmission power change in the slot for the at least one of the first uplink transmission or the at least one second uplink transmission.

公开(公告)号：US20170127358A1

公开(公告)日：2017-05-04

申请号：US14927360

申请日：2015-10-29

Applicant: QUALCOMM Incorporated

Inventor： Manish Jain ,  Omesh Kumar Handa ,  Anoop Ramakrishna ,  Vaishakh Rao

IPC: H04W52/24 ,  H04W52/36

CPC classification number: H04W52/243 ,  H04W52/146 ,  H04W52/225 ,  H04W52/26 ,  H04W52/365 ,  H04W52/367 ,  H04W88/06

Abstract: Embodiments include systems and methods for performing selection of a transport format combination by a device processor of a wireless communication device. The device processor may determine whether radio frequency self-jamming interference is detected at the receiver of the wireless communication device. The device processor may calculate an average transmit power reduction in response to determining that radio frequency self-jamming interference is detected at a receiver of the wireless communication device. The device processor may select a transport format combination based on the calculated average transmit power reduction, and may use the selected transport format combination to transmit data to a communication network.