Qing Li

US Patent:

20130279373, Oct 24, 2013

Filed:

Apr 18, 2013

Appl. No.:

13/865792

Inventors:

Michael F. Starsinic - Newtown PA, US
Chonggang Wang - Princeton NJ, US
Kamel M. Shaheen - King of Prussia PA, US
Guang Lu - Montreal, CA
Dale N. Seed - Allentown PA, US
Qing Li - Princeton Junction NJ, US
Lijun Dong - San Diego CA, US

International Classification:

H04M 15/00

US Classification:

370259

Abstract:

A method and apparatus are described for providing triggering services over multiple access networks. A triggering service server (TSS) architecture includes a triggering identity function (TIF) which maintains a database of device and application identifier mappings across multiple access networks, triggering capabilities and triggering preferences. The TSS also includes a triggering decision function (TDF) that uses information from the TIF and determines how triggers should be performed towards a device and/or an application hosted on a particular device. The TSS also includes triggering gateways (T-GWs) that perform triggering in different domains. A “not-registered-triggerable” state may be used to indicate whether an entity, such as a device, application or user can receive triggers although it is not registered in a specific access network. Methods and apparatus are also described for implementing various unassisted triggering and assisted triggering procedures using wireless transmit/receive units (WTRUs), application servers (ASs) and service capability servers (SCSs).

US Patent:

20220416972, Dec 29, 2022

Filed:

Jun 23, 2022

Appl. No.:

17/847644

Inventors:

- Wilmington DE, US
Lakshmi R. Iyer - King of Prussia PA, US
Joseph M. Murray - Schwenksville PA, US
Allan Y. Tsai - Boonton NJ, US
Guodong Zhang - Woodbury NY, US
Qing Li - Princeton Junction NJ, US

International Classification:

H04L 5/00
H04L 27/26
H04W 16/14
H04W 72/04

Abstract:

In NR, a slot structure of a UE may be dynamic due the number of symbols of PDCCH and whether the slot has UL data, among other considerations. Additionally, to support multi-TRP/multi-panel/multi-BWP operation, a UE may be configured with multiple TRSs, and when a UE needs to receive multiple TRSs in the same slot, efficient signaling of the TRSs is important because of the high overhead involved. During a transmission, a UE may need to do beam switching when there is a beam failure, but existing systems do not have mechanisms for the UE to synchronize time and frequency with a new beam. Further, when a UE switches to a new beam, the effect on scheduled TRS transmission for old beams is unclear. Fine frequency and time tracking may also be required during an initial access procedure. Existing NR systems do not address how a UE may perform time and frequency tracking during an initial access procedure. Additionally, URLLC data may need to be transmitted to a UE immediately in an NR system. Existing NR systems do not address sending a TRS to a UE with URLLC data. Embodiments described herein address these and other issues.

US Patent:

20220304103, Sep 22, 2022

Filed:

Mar 7, 2022

Appl. No.:

17/653852

Inventors:

- San Diego CA, US
Junyi LI - Fairless Hills PA, US
Qing LI - Princeton Junction NJ, US
Dan VASSILOVSKI - Del Mar CA, US

International Classification:

H04W 76/28
H04W 76/14

Abstract:

A first user equipment (UE) transmits, to a second UE, a transmission configuration indicating first timing information for a discontinuous reception (DRX) configuration for sidelink transmission from the first UE. The first UE transmits, to the second UE, a reception configuration indicating second timing information for the DRX configuration for sidelink reception by the first UE. The first UE receives a response from the second UE confirming or rejecting the DRX configuration.

US Patent:

20220231784, Jul 21, 2022

Filed:

Mar 11, 2022

Appl. No.:

17/692258

Inventors:

Lakshmi R. Iyer - King of Prussia PA, US
Allan Y. Tsai - Boonton NJ, US
Qing Li - Princeton Junction NJ, US
Joseph M. Murray - Schwenksville PA, US

Assignee:

IPLA Holdings Inc. - New York NY

International Classification:

H04L 1/00
H04L 5/00

Abstract:

PBCH design may affect timing indication in a wireless network and polar code interleaver design, among other things. Mechanisms may indicate half frame timing though de-modulation reference signal sequence initialization, de-modulation reference signal mapping order, or de-modulation reference signal resource element location.

US Patent:

20230076897, Mar 9, 2023

Filed:

Feb 12, 2021

Appl. No.:

17/797730

Inventors:

- New York NY, US
Mohamed AWADIN - Wilmington DE, US
Qing LI - Wilmington DE, US
Yifan LI - Wilmington DE, US
Allan TSAI - Wilmington DE, US
Pascal ADJAKPLE - Wilmington DE, US

Assignee:

IPLA HOLDINGS INC. - New York NY

International Classification:

H04W 72/04
H04L 5/00

Abstract:

Systems and methods for PDCCH reliability are disclosed. The PDCCH may be improved by introducing multi-TRP, multi-beam or repeated, PDCCH transmission and reception. In some methods and systems, PDCCH is transmitted on multiple CORESETs (Control Resource Set), where each CORESET is associated with a TCI state. In some cases, it is beneficial if a UE can determine that multiple received DCIs are duplicates, in order not to duplicate the corresponding UE action. Methods and systems for DCI duplication determination are disclosed. In some methods and systems, PDCCH is transmitted in a single CORESET, where the CORESET is associated with multiple TCI states. Various ways to apply the different TCI states to different disjoint frequency parts of the CORESET or the whole CORESET are proposed. Furthermore, the TCI state used for PDCCH may be used for subsequent PDSCH reception as well, in some cases. The disclosure also presents methods and systems on how to apply multiple TCI states of a received PDCCH to a subsequent PDSCH reception.

US Patent:

20230053730, Feb 23, 2023

Filed:

Aug 18, 2022

Appl. No.:

17/820709

Inventors:

- San Diego CA, US
Junyi LI - Fairless Hills PA, US
Qing LI - Princeton Junction NJ, US

International Classification:

H04L 1/08
H04W 28/02
H04W 28/26
H04W 72/04

Abstract:

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus of a user equipment (UE) may transmit, over an unlicensed carrier, an initial transmission of a transport block (TB) satisfying a condition and an indication that a retransmission of the TB will be communicated over a licensed carrier. The apparatus may retransmit the TB over the licensed carrier based at least in part on a failure of the transmission of the TB over the unlicensed carrier. Numerous other aspects are described.

US Patent:

20230040436, Feb 9, 2023

Filed:

Apr 15, 2022

Appl. No.:

17/659450

Inventors:

- San Diego CA, US
Junyi LI - Fairless Hills PA, US
Qing LI - Princeton Junction NJ, US
Gabi SARKIS - San Diego CA, US

International Classification:

H04W 52/02

Abstract:

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one of a transmission profile, of an application executing on the UE, that indicates whether sidelink discontinuous reception (DRX) is required, or a sidelink communication that indicates whether sidelink DRX is supported. The UE may communicate with one or more other UEs in accordance with a configuration for sidelink DRX, or with sidelink DRX disabled, based at least in part on the transmission profile or the sidelink communication. Numerous other aspects are described.

US Patent:

20230035989, Feb 2, 2023

Filed:

Sep 25, 2020

Appl. No.:

17/763754

Inventors:

- Wilmington DE, US
Qing LI - Conshohocken PA, US
Lakshmi R. IYER - King of Prussia PA, US
Pascal M. ADJAKPLE - Great Neck NY, US
Yifan LI - Conshohocken PA, US
Zhuo CHEN - Claymont DE, US
Allan Y. TSAI - Boonton NJ, US
Joseph M. MURRAY - Schwenksville PA, US
Rocco DI GIROLAMO - Laval, CA
Guodong ZHANG - Woodbury NY, US

International Classification:

H04W 74/08
H04W 72/12

Abstract:

Methods and apparatuses are described herein for transmission priority, collisions, and sharing in the COT by frame based equipment (FBE). In accordance with one embodiment, a wireless communications device such as an FBE, may conduct two stage channel sensing to avoid collision between other FBEs nodes. The wireless communications device may adjust the energy threshold to reflect a channel access priority. The FBE may conducting continuous and non-continuous second stage channel sensing. The FBE may perform enhanced two stage channel sensing to exploit the remaining portion of the COT. The FBE may store a configuration for the second stage of channel sensing for both the downlink (DL) and uplink (UL).

Address:

1079 Mecaslin St NW, Atlanta, GA 30318

Phone:

4045633487

VIN:

3FAHP0JG7CR182512

Make:

FORD

Model:

FUSION

Year:

2012

Address:

3716 S Hereford Ln, Philadelphia, PA 19114

Phone:

2676323396

VIN:

5J6RM4H79CL070307

Make:

HONDA

Model:

CR-V

Year:

2012

Address:

3701 Conshohocken Ave APT 1115, Philadelphia, PA 19131

VIN:

4T1CE30P17U755332

Make:

TOYOTA

Model:

CAMRY SOLARA

Year:

2007