Hong Fuk Cheng

US Patent:

20220377831, Nov 24, 2022

Filed:

Apr 18, 2022

Appl. No.:

17/722521

Inventors:

- San Diego CA, US
Junyi Li - Fairless Hills PA, US
Hong Cheng - Basking Ridge NJ, US
Ozcan Ozturk - San Diego CA, US

International Classification:

H04W 76/28

Abstract:

Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may receive a message indicating a configuration for a first active duration for the first UE, the first active duration being for a reversed communication direction during an active duration of a first discontinuous cycle for sidelink communications. The first UE may transmit a sidelink signal to the second UE, and may activate the first time active duration during the active duration of the first discontinuous cycle. Upon activating the first active duration, the first UE may switch from a transmission mode to a reception mode, and may receive a sidelink response message from the second UE during the first active duration. Based on receiving the sidelink response message, the first UE may switch back to the transmission mode to the reception mode during the first active duration, and may terminate the first active duration.

US Patent:

20230127560, Apr 27, 2023

Filed:

Oct 21, 2021

Appl. No.:

17/451727

Inventors:

- San Diego CA, US
Junyi LI - Fairless Hills PA, US
Hong CHENG - Basking Ridge NJ, US

International Classification:

H04W 76/28

Abstract:

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may identify an active state of a first sidelink (SL) discontinuous reception (DRX) cycle of the first UE and an active state of a second SL DRX cycle of a second UE. The first UE may transmit, to the second UE based at least in part on an overlap between the active state of the first SL DRX cycle and the active state of the second SL DRX cycle, an indication associated with adjusting the first SL DRX cycle or the second SL DRX cycle. Numerous other aspects are described.

US Patent:

20230132052, Apr 27, 2023

Filed:

Oct 21, 2021

Appl. No.:

17/451781

Inventors:

- San Diego CA, US
Junyi LI - Fairless Hills PA, US
Hong CHENG - Basking Ridge NJ, US

International Classification:

H04W 72/12
H04L 5/00
H04W 72/00

Abstract:

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may identify a first sidelink (SL) bandwidth part (BWP) of the first UE and a second SL BWP of a second UE. In some aspects, the first UE may adjust the first SL BWP based at least in part on a partial overlap between the first SL BWP and the second SL BWP. In some aspects, the first UE may transmit, to the second UE based at least in part on the partial overlap between the first SL BWP and the second SL BWP, an indication associated with adjusting the second SL BWP. Numerous other aspects are described.

US Patent:

20230065413, Mar 2, 2023

Filed:

Sep 2, 2021

Appl. No.:

17/446789

Inventors:

- San Diego CA, US
Junyi LI - Fairless Hills PA, US
Hong CHENG - Basking Ridge NJ, US
Ozcan OZTURK - San Diego CA, US

International Classification:

H04W 72/08
H04W 72/04
H04W 72/12

Abstract:

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a sidelink bandwidth part (BWP) configuration. The UE may detect an active sidelink BWP on a component carrier based at least in part on the sidelink BWP configuration. Numerous other aspects are described.

US Patent:

20230040863, Feb 9, 2023

Filed:

Aug 2, 2021

Appl. No.:

17/444259

Inventors:

- San Diego CA, US
Junyi LI - Fairless Hills PA, US
Ozcan OZTURK - San Diego CA, US
Hong CHENG - Basking Ridge NJ, US

International Classification:

H04W 72/12
H04W 76/27

Abstract:

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a sidelink bandwidth part configuration for a plurality of sidelink carriers, wherein the sidelink bandwidth part configuration configures one or more sidelink bandwidth parts for each sidelink carrier of the plurality of sidelink carriers. The UE may identify at least one selected sidelink carrier selected from the plurality of sidelink carriers and an active sidelink bandwidth part for each of the at least one selected sidelink carrier from the one or more sidelink bandwidth parts configured for the at least one selected sidelink carrier. The UE may communicate with another UE in the active sidelink bandwidth part on each of the at least one selected sidelink carrier. Numerous other aspects are described.

US Patent:

20210084559, Mar 18, 2021

Filed:

Sep 14, 2020

Appl. No.:

17/020440

Inventors:

- San Diego CA, US
Haris ZISIMOPOULOS - London, GB
Karl Georg HAMPEL - Hoboken NJ, US
Sebastian SPEICHER - Wallisellen, ZH
Hong CHENG - Bridgewater NJ, US
Alberto RICO ALVARINO - San Diego CA, US

International Classification:

H04W 36/30
H04W 36/22
H04B 7/15
H04W 36/32
H04W 36/08

Abstract:

Disclosed are techniques for wireless communication that over come problems associated with conventional approaches including load balancing and handover efficiency issues. For example, in one aspect a wireless communication technique takes into account the load of a relay before a UE is switched from one relay to another. In another example, a wireless communication technique ensures that UEs are handed over to relays that will be able to serve the UE as the mobile relay continues to follow its expected path (such as streets or tracks), which may be known or determined.

US Patent:

20170002250, Jan 5, 2017

Filed:

Jun 2, 2016

Appl. No.:

15/171814

Inventors:

- Baytown TX, US
Tabassumul Haque - Deptford NJ, US
Joseph R. Pellettiere - Hillside NJ, US
Hong Cheng - Bridgewater NJ, US
Dennis G. Peiffer - Annandale NJ, US
Juan D. Henao - Houston TX, US
Larry L. Iaccino - Seabrook TX, US

International Classification:

C09K 8/035
E21B 7/00
C09K 8/34

Abstract:

Lubricant compositions having at least one base oil composition including about 1.0 to about 15.0 wt % water, and a friction-reducing composition including a glycerol or thioglycerol compositions are described. Methods for making such lubricant compositions and methods of drilling using such lubricant compositions are also described.

US Patent:

20170002252, Jan 5, 2017

Filed:

Jun 2, 2016

Appl. No.:

15/171835

Inventors:

- Baytown TX, US
Tabassumul Haque - Deptford NJ, US
Joseph R. Pellettiere - Hillside NJ, US
Hong Cheng - Bridgewater NJ, US
Dennis G. Peiffer - Annandale NJ, US
Juan D. Henao - Houston TX, US
Larry L. Iaccino - Seabrook TX, US

International Classification:

C09K 8/035
E21B 7/00
C09K 8/34

Abstract:

Lubricant compositions resulting from the combination of ≧about 90 wt % of at least one base oil composition having about 1.0 to about 15.0 wt % water therein and from about 1.0 to about 10.0 wt % of a friction-reducing composition are described. Methods of making such compositions and methods of using such compositions are also described.