公开(公告)号：US20220191050A1

公开(公告)日：2022-06-16

申请号：US17120714

申请日：2020-12-14

Applicant: QUALCOMM Incorporated

Inventor： Vinay MELKOTE KRISHNAPRASAD ,  Prashanth Haridas Hande ,  Sandeep Kanakapura Lakshimikantha ,  Peerapol Tinnakornsrisuphap ,  Deepak Khandelwal ,  Ravi Agarwal ,  Ajit Venkat Rao

IPC: H04L12/12 ,  H04L12/803 ,  H04L12/26

Abstract: Methods and systems for providing software applications on a client device with dynamic control over low-latency mode (LLM) operations of the client device. The client device may monitor downlink data packets of a client software application operating on the client device to detect trigger events. The client device may determine operating parameters of the modem based on a detected trigger event and dynamically adjust the low-latency mode of the modem based on the detect trigger event or the determined operating parameters.

公开(公告)号：US11228996B2

公开(公告)日：2022-01-18

申请号：US16582671

申请日：2019-09-25

Applicant: QUALCOMM Incorporated

Inventor： Rajat Prakash ,  Vinay Joseph ,  Peerapol Tinnakornsrisuphap ,  Karl Georg Hampel

IPC: H04W56/00 ,  H04L1/00

Abstract: Generally, the described techniques provide for a device determining or receiving signaling including a packet delivery time window configuration that indicates delivery windows within which transmissions may be held and/or delivery opportunities within which communications are expected to be transmitted. For example, the device may identify a packet delivery time window configuration for communications with another device. The packet delivery window configuration may indicate a periodicity, offset, start time, end time, and/or duration of the delivery windows, among other information. Based on the identified packet delivery time window configuration, the device may delay transmission of the data packet (e.g., for the duration of one or more configured delivery windows). At, for example, the end of the respective delivery window, the device may deliver the data packet to a network device for which the information of the data packet is to be used.

公开(公告)号：US11109305B2

公开(公告)日：2021-08-31

申请号：US16746033

申请日：2020-01-17

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard Horn ,  Ozcan Ozturk ,  Peerapol Tinnakornsrisuphap ,  Linhai He ,  Charles Alfred Bergan ,  Ajay Gupta

IPC: H04W48/10 ,  H04W72/04

Abstract: Certain aspects of the present disclosure provide techniques for an extended feature indication in new radio (NR), such as for slice specific extension (SSE). Aspects provide a method that may be performed by a transmitter device, such as a user equipment (UE) or a network node (e.g., a base station (BS)). The method generally includes determining a network node supports an extended feature, the extended feature being associated with an extended feature identifier. The transmitter device transmits a message, the message including the extended feature identifier and an indication that the apparatus is using the extended feature. A receiver device can receive the message and process the message and/or one or more subsequent messages based on the indication that the transmitter device is using the extended feature and the extended feature identifier.

公开(公告)号：US11108496B2

公开(公告)日：2021-08-31

申请号：US16273834

申请日：2019-02-12

Applicant: QUALCOMM Incorporated

Inventor： Mostafa Khoshnevisan ,  Farhad Meshkati ,  Peerapol Tinnakornsrisuphap

IPC: H04L1/00 ,  H04L5/00 ,  H04W76/27 ,  H04L1/18 ,  H04L1/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may transmit a first transmission using a first resource, and transmit a retransmission of the first transmission using a second resource, wherein the second resource is configured from a plurality of second resources based at least in part on an interference muting configuration of the wireless communication device. Numerous other aspects are provided.

公开(公告)号：US10666372B2

公开(公告)日：2020-05-26

申请号：US16022517

申请日：2018-06-28

Applicant: QUALCOMM Incorporated

Inventor： Satashu Goel ,  Peerapol Tinnakornsrisuphap ,  Rajat Prakash

IPC: H04J3/06 ,  H04B7/08 ,  H04W56/00 ,  H04W84/18

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may obtain a timing synchronization signal from a base station over a cellular wireless communication link. The UE may configure, based at least in part on the timing synchronization signal, a timer function of the UE as a precision time protocol (PTP) server. The UE may configure a PTP announce message based on the timer function and, in some examples, one or more metrics of the cellular wireless communication link. The UE may transmit the PTP announce message over a local communication network.

公开(公告)号：US20190254057A1

公开(公告)日：2019-08-15

申请号：US16272647

申请日：2019-02-11

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg Hampel ,  Junyi Li ,  Rajat Prakash ,  Peerapol Tinnakornsrisuphap ,  Satashu Goel

IPC: H04W72/12 ,  H04W56/00 ,  H04J3/06 ,  H04L12/835 ,  H04L12/851 ,  H04W28/02

CPC classification number: H04W72/1289 ,  H04J3/0635 ,  H04L47/24 ,  H04L47/30 ,  H04W28/0278 ,  H04W56/001 ,  H04W72/1242

Abstract: Apparatus and methods of wireless communications include, at a receiving node, receiving timing information corresponding to a traffic class identifier. The timing information being associated with a time interval for communicating data of a traffic class corresponding to the traffic class identifier. Aspects include receiving traffic data pertaining to the traffic class, determining that the traffic data was transmitted or is received outside the time interval, and then buffering the traffic data. Additionally, aspects include forwarding the traffic data in response to a next occurrence of the time interval. A transmitting node may be configured with complimentary functions.

公开(公告)号：US10154025B2

公开(公告)日：2018-12-11

申请号：US13837703

申请日：2013-03-15

Applicant: QUALCOMM Incorporated

Inventor： Peerapol Tinnakornsrisuphap ,  Olivier Jean Benoit ,  Rajesh Kumar

IPC: H04L29/06 ,  H04W12/06

Abstract: One embodiment of seamless device configuration between a network device and an access point sends a device credential associated with the network device to the access point before the network device communicates with the access point. The device credential can be used to verify the identity of the network device and can authenticate the network device with the access point without requiring user interaction. Another embodiment can incorporate a central authority maintaining a database of network devices, access points and associated users. The central authority can determine when one or more network devices can seamlessly be configured for use with a particular access point. The central authority can send the device credential associated with the one or more network devices to the access point before the network device communicates with the access point.

公开(公告)号：US10098083B2

公开(公告)日：2018-10-09

申请号：US14678620

申请日：2015-04-03

Applicant: QUALCOMM Incorporated

Inventor： Yanjun Sun ,  Rahul Malik ,  Peerapol Tinnakornsrisuphap

IPC: H04W4/00 ,  H04W56/00 ,  H04W72/12 ,  H04L1/00 ,  H04L1/18 ,  H04W84/12 ,  H04W88/06

Abstract: Methods, systems, and devices are described for dealing with mutual clock drifts for communications over multiple RATs by maintaining a guard interval. A guard interval is a time interval during which no transmissions should occur. For example, the guard interval may be set relative to a scheduled interference interval of a STA so that transmissions to the STA from an AP will not collide with different RAT (e.g., interference) transmissions/receptions even with clock drift (e.g., a guard interval at both sides of the scheduled interference interval). Such an approach may allow the clocks to be re-synchronized (e.g., by the STA notifying the AP of the schedule of interference interval) infrequently to avoid excessive signaling overhead, which would increase with an increase in the number of coexistence STAs being serviced by the AP.

公开(公告)号：US20180109381A1

公开(公告)日：2018-04-19

申请号：US15648437

申请日：2017-07-12

Applicant: QUALCOMM Incorporated

Inventor： Rosario Cammarota ,  Jouni Kalevi Malinen ,  Peerapol Tinnakornsrisuphap

IPC: H04L9/08

CPC classification number: H04L9/0894 ,  H04L9/0819 ,  H04L9/0838 ,  H04W12/04

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for enhancing a device provisioning protocol (DPP) to support multiple configurators. In one aspect, a first configurator device can export a configurator key package. In one aspect, the configurator key package may be used for backup and restore of the configurator keys. The configurator key package may include a configurator private signing key and, optionally, a configurator public verification key. A second configurator device may obtain the configurator key package and also may obtain decryption information which can be used to decrypt the configurator key package. Thus, in another aspect, both the first configurator device and the second configurator device can use the same configurator keys with the device provisioning protocol to configure enrollees to a network.

公开(公告)号：US09913207B2

公开(公告)日：2018-03-06

申请号：US13793867

申请日：2013-03-11

Applicant: QUALCOMM Incorporated

Inventor： Sanjiv Nanda ,  Mehmet Yavuz ,  Chirag Sureshbhai Patel ,  Peerapol Tinnakornsrisuphap ,  Rajat Prakash

IPC: H04W48/16 ,  H04W68/12 ,  H04W48/20 ,  H04W84/04 ,  H04W16/32

CPC classification number: H04W48/16 ,  H04W16/32 ,  H04W48/20 ,  H04W68/12 ,  H04W84/045

Abstract: Wireless communication in a heterogeneous network may be facilitated by establishing connections with femto nodes based on page notifications from macro nodes to user equipment (UE). A UE in idle mode may monitor paging resources provided by a macro node, discover presence of a femto node based on signals received from the femto node, and establish a communicative connection with the femto node based on a page notification received from the macro node over the paging resources.