公开(公告)号：US20190090280A1

公开(公告)日：2019-03-21

申请号：US15777348

申请日：2015-12-31

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Jiming GUO ,  Chintan Shirish SHAH ,  Haiqin LIU ,  Zhen ZHANG ,  Yunsong MU ,  Ammar KITABI ,  Praveen Kumar APPANI ,  Pavan KAIVARAM ,  Jayesh BATHIJA ,  Krishna Rao MANDADAPU ,  Premshankar UMASANKAR ,  Vigneshwar SEKARBABU ,  Peng WU ,  Tom CHIN

IPC: H04W74/08 ,  H04W72/12 ,  H04W76/16

Abstract: Apparatuses and methods are described herein for a wireless communication device to request uplink grants associated with the first subscription using at least one Radio Frequency (RF) resource, including tuning away from the first subscription to the second subscription for a tune-away time interval, determining whether the tune-away time interval exceeds a threshold, transmitting at least one scheduling request associated with the first subscription for a throttled count in response to the tune-away time interval exceeding the threshold, wherein the throttled count is less than a default count, determining whether an uplink grant has been received in response to any of the at least one scheduling request transmitted within the throttled count, and initiating an uplink data Random Access Channel (RACH) process in response to not receiving the uplink grant.

公开(公告)号：US20170295556A1

公开(公告)日：2017-10-12

申请号：US15095966

申请日：2016-04-11

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Kamalakar GANTI ,  Georgios TSIRTSIS ,  Ammar KITABI ,  Pavan KAIVARAM ,  Jayesh BATHIJA ,  Praveen Kumar APPANI ,  Vidya Sagar PUTTA

IPC: H04W60/00 ,  H04W68/00 ,  H04W4/12

CPC classification number: H04W60/005 ,  H04W4/12 ,  H04W68/005 ,  H04W68/02 ,  H04W88/04 ,  H04W88/06 ,  H04W88/184

Abstract: A UE registers with a paging hub to a message forwarding service that is configured to forward information from messages wirelessly transmitted by two or more RANs associated with different RAT-types to the UE over a local wireless network that is separate from the two or more RANs. The UE refrains from monitoring a set of downlink wireless channels used by the two or more RANs while the paging hub monitors the set of downlink wireless channels on behalf of the UE. The paging hub detects a signaling message that is targeted to the UE by a given RAN, and forwards a message including information derived from the signaling message to the local wireless network for transmission to the UE. The UE receives the forwarded message and selectively communicates with the given RAN in response to the received message.

公开(公告)号：US20250097878A1

公开(公告)日：2025-03-20

申请号：US18467266

申请日：2023-09-14

Applicant: QUALCOMM Incorporated

Inventor： Sundervelu Palanivelu TANDALAM ,  Ahmed SADEQUE ,  Cheol Hee PARK ,  Santosh Kumar RONGALA ,  Praveen Kumar APPANI ,  Sean Vincent MASCHUE ,  Srinivasan RAJAGOPALAN

IPC: H04W64/00 ,  H04W56/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE), such as a roadside unit (RSU), located in an area of limited or no global navigation satellite system (GNSS) coverage may circulate sidelink synchronization signal (SLSS) neighbor information, such as in the form of an SLSS neighbors list (SNL). The SLSS neighbor information may include one or more of an index number, an SLSS identifier (ID), a timing source in-coverage flag, an RSU ID, a hop ID, a geographic location, a transmission synchronization offset, a synchronization source, and/or a coordinated universal time (UTC) time.

公开(公告)号：US20180167984A1

公开(公告)日：2018-06-14

申请号：US15378429

申请日：2016-12-14

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Ammar KITABI ,  Jayesh BATHIJA ,  Praveen Kumar APPANI ,  Prashanth MOHAN ,  Muthukumaran DHANAPAL ,  Shravan Kumar RAGHUNATHAN ,  Vijay MARWAH ,  Hargovind Prasad BANSAL ,  Sagar Bharatkumar SHAH ,  Raevanth Venkat ANNAM ,  Naveen Kumar PASUNOORU ,  Vasanth Kumar RAMKUMAR

IPC: H04W76/02 ,  H04B1/3816 ,  H04W76/06 ,  H04W48/10

CPC classification number: H04W76/19 ,  H04B1/3816 ,  H04W76/36 ,  H04W76/38 ,  H04W84/042 ,  H04W88/06

Abstract: A method for reestablishing a radio resource control (RRC) connection on a second subscription upon completion of a voice call on a first subscription for a multi-subscriber identity module (SIM) multi-standby (MSMS) mobile communication device, includes: starting a voice call timer at the start of the voice call on the first subscription; stopping the voice call timer upon completion of the voice call on the first subscription; determining an elapsed time of the voice call on the first subscription based on a value of the voice call timer; and determining whether the elapsed time of the voice call on the first subscription is greater than a value of a network connectivity timer.

公开(公告)号：US20210243765A1

公开(公告)日：2021-08-05

申请号：US17248732

申请日：2021-02-04

Applicant: QUALCOMM Incorporated

Inventor： Ralph Akram GHOLMIEH ,  Sean Vincent MASCHUE ,  Shailesh PATIL ,  Cheol Hee PARK ,  Tien Viet NGUYEN ,  Hamza Ijaz ABBASI ,  Ashish Shankar IYER ,  Praveen Kumar APPANI ,  Srinivasan RAJAGOPALAN

IPC: H04W72/04 ,  H04W72/02 ,  H04W68/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may adjust a basic safety message generation periodicity based at least in part on a semi-persistent scheduling periodicity for transmitting basic safety messages. The UE may generate one or more basic safety messages based at least in part on the adjusted basic safety message generation periodicity. Numerous other aspects are provided.

公开(公告)号：US20170201933A1

公开(公告)日：2017-07-13

申请号：US14991343

申请日：2016-01-08

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Prashanth MOHAN ,  KrishnaKumar VASANTHASENAN ,  Ammar KITABI ,  Pavan KAIVARAM ,  Praveen Kumar APPANI ,  Jayesh BATHIJA ,  Eduardo ESTEVES ,  Vikas GUPTA ,  Georgios TSIRTSIS

IPC: H04W48/16 ,  H04W76/02 ,  H04W4/14 ,  H04W48/18 ,  H04W48/12 ,  H04W24/08

CPC classification number: H04W48/16 ,  H04W4/14 ,  H04W24/08 ,  H04W48/12 ,  H04W48/14 ,  H04W48/18 ,  H04W76/14 ,  H04W76/23 ,  H04W84/042 ,  H04W88/06

Abstract: Systems and methods are disclosed for sharing network feedback information. The method may include establishing, at a first access terminal, a wireless link with an access point, receiving network configuration data from the access point, composing a network feedback expression that indicates a status or availability of at least one network service associated with the access point, and transmitting the network feedback expression to a second access terminal via a D2D link.