-
公开(公告)号：US20240023080A1
公开(公告)日：2024-01-18
申请号：US18254562
申请日：2021-01-13
Applicant: QUALCOMM Incorporated
Inventor： Chao WEI , Chenxi HAO , Gokul SRIDHARAN , Sony AKKARAKARAN
IPC: H04W72/044 , H04W72/563 , H04L5/00
CPC classification number: H04W72/0473 , H04W72/563 , H04L5/0051
Abstract: Certain aspects of the present disclosure provide techniques for providing power consistency in uplink demodulation reference signal (DMRS) bundling. A method that may be performed by a user equipment (UE) includes identifying that a first uplink transmission having DMRS bundling overlaps in time with a second uplink transmission in one or more transmission occasions. The method also includes allocating, in response to the identification, a transmit power among the first uplink transmission and the second uplink transmission at the one or more transmission occasions based on the first uplink transmission having the DMRS bundling. The method further includes transmitting at least one of the first uplink transmission or the second uplink transmission in the one or more transmission occasions at the allocated transmit power.
-
公开(公告)号：US20230354314A1
公开(公告)日：2023-11-02
申请号：US18066109
申请日：2022-12-14
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Changhwan PARK , Gokul SRIDHARAN , Xiao Feng WANG , Bharat SHRESTHA
IPC: H04W72/1268 , H04W72/02 , H04L1/08 , H04L5/00
CPC classification number: H04W72/1268 , H04W72/02 , H04L1/08 , H04L5/0053
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on a measurement gap configuration, a set of available slots for an uplink repetition configuration. The UE may transmit, using at least one slot of the set of available slots, at least one uplink repetition associated with the uplink repetition configuration. Numerous other aspects are described.
-
公开(公告)号：US20230276434A1
公开(公告)日：2023-08-31
申请号：US17652655
申请日：2022-02-25
Applicant: QUALCOMM Incorporated
Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Muhammad Sayed Khairy ABDELGHAFFAR , Gokul SRIDHARAN , Hung Dinh LY , Ahmed Attia ABOTABL , Hwan Joon KWON , Ahmed ELSHAFIE
CPC classification number: H04W72/1268 , H04L1/08 , H04L5/14
Abstract: Certain aspects of the present disclosure provide techniques for repetition cancellation in full duplex communications. A method of wireless communication includes receiving scheduling information from a base station, wherein: the scheduling information schedules transmission of a plurality of uplink channel repetitions in a plurality of slots, the plurality of uplink channel repetitions is associated with a first sequence of redundancy versions (RVs), each repetition in the plurality of uplink channel repetitions assigned a different RV in the first sequence of RVs, and the plurality of slots include at least one full duplex slot comprising an uplink subband for uplink transmissions and a downlink subband for downlink transmissions; receiving an indication to cancel one or more repetitions of the plurality of uplink channel repetitions scheduled by the scheduling information; and taking one or more actions related to transmitting one or more remaining non-canceled repetitions of the plurality of UL channel repetitions.
-
公开(公告)号：US20230099158A1
公开(公告)日：2023-03-30
申请号：US17747926
申请日：2022-05-18
Applicant: QUALCOMM Incorporated
Inventor： Runxin WANG , Gokul SRIDHARAN , Hung Dinh LY , Peter GAAL , Sanghoon KIM
Abstract: A method of wireless communication at a user equipment (UE) includes receiving, from a network node, a message indicating slots for transmitting a transport block on a physical uplink shared channel (PUSCH). The method also includes segmenting the transport block into code blocks. The method further includes encoding the code blocks to produce encoded code blocks. Each code block may be encoded at a coding path from a group of coding paths associated with a coding chain. The method still further includes transmitting the encoded code blocks in the slots on the PUSCH.
-
公开(公告)号：US20230079945A1
公开(公告)日：2023-03-16
申请号：US17797392
申请日：2020-04-02
Applicant: QUALCOMM INCORPORATED
Inventor： Alexandros MANOLAKOS , Muhammad Sayed Khairy ABDELGHAFFAR , Gokul SRIDHARAN , Runxin WANG , Yu ZHANG
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration signal configuring a collection of reference signal transmissions. The UE may identify a resource overlap between the collection of reference signal transmissions and another resource that is unavailable for reference signal transmissions. The UE may identify one or more transmission properties for the collection of reference signal transmissions. The UE may determine, based at least in part on the one or more transmission properties and the resource overlap, whether to omit one or more of the reference signal transmissions of the collection of reference signal transmissions in the corresponding resource overlap or to delay transmission of the collection of reference signal transmissions. The UE may transmit at least a portion of the collection of reference signal transmissions based at least in part on the determining.
-
Patent Agency Ranking
公开(公告)号：US20220399971A1
公开(公告)日：2022-12-15
申请号：US17806063
申请日：2022-06-08
Applicant: QUALCOMM Incorporated
Inventor： Gokul SRIDHARAN , Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Hung Dinh LY , Peter GAAL , Wanshi CHEN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive scheduling information for a set of uplink transmissions of the UE. The UE may identify a set of time-domain windows for demodulation reference signal (DMRS) bundling. The UE may transmit the set of uplink transmissions using a DMRS bundling configuration that is based at least in part on the set of time-domain windows for DMRS bundling. Numerous other aspects are described.
-
公开(公告)号：US20220361181A1
公开(公告)日：2022-11-10
申请号：US17662489
申请日：2022-05-09
Applicant: QUALCOMM Incorporated
Inventor： Mahmoud TAHERZADEH BOROUJENI , Hung Dinh LY , Gokul SRIDHARAN , Krishna Chaitanya MUKKERA , Hari SANKAR , Sanghoon KIM , Tao LUO
Abstract: Certain aspects of the present disclosure provide a method for wireless communication by a user equipment (UE). The UE receives, from a network entity, after transmitting at least a first repetition of a physical uplink control channel (PUCCH) transmission according to a first repetition factor, a dynamic indication of a second repetition factor to apply for transmitting the same PUCCH transmission. The UE determines an application time of the second repetition factor based on at least a timing of a last complete or partial transmission instance of the PUCCH transmission. The UE transmits, to the network entity, one or more additional repetitions of the PUCCH transmission based, at least in part, on the determined application time of the second repetition factor.
-
公开(公告)号：US20220353702A1
公开(公告)日：2022-11-03
申请号：US17660509
申请日：2022-04-25
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Tao LUO , Gokul SRIDHARAN , Hung Dinh LY , Xiao Feng WANG , Mahmoud TAHERZADEH BOROUJENI , Jun MA , Alberto RICO ALVARINO , Wanshi CHEN , Ayan SENGUPTA
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a loss of coherence associated with the UE. The UE may perform at least one adjustment to a transmission parameter or a reception parameter based at least in part on the indication of the loss of coherence. For example, the adjustment to the transmission parameter may include adjusting a transmit power, adjusting a transmit frequency, adapting a transmission time, changing an antenna port, or a combination thereof. Additionally, or alternatively, the adjustment to the reception parameter may include refraining from joint channel estimation across a plurality of slots, adjusting a downscaling parameter or a frequency tuning associated with at least one reception antenna, refraining from blind decoding, or a combination thereof. Numerous other aspects are described.
-
公开(公告)号：US20220346150A1
公开(公告)日：2022-10-27
申请号：US17658539
申请日：2022-04-08
Applicant: QUALCOMM Incorporated
Inventor： Gokul SRIDHARAN , Mahmoud TAHERZADEH BOROUJENI , Hung Dinh LY , Wanshi CHEN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine one or more of a mode of operation or an uplink-downlink channel reciprocity. The UE may transmit, to a network entity, a message 3 (Msg3) with repetitions during a random access channel (RACH) procedure based at least in part on one or more of the mode of operation or the uplink-downlink channel reciprocity. Numerous other aspects are described.
-
公开(公告)号：US20220346037A1
公开(公告)日：2022-10-27
申请号：US17810667
申请日：2022-07-05
Applicant: QUALCOMM Incorporated
Inventor： Gokul SRIDHARAN , Yi HUANG , Wei YANG , Wanshi CHEN , Peter GAAL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, an indication of whether the UE is capable of using a virtual port to transmit uplink communications using a maximum transmit power according to a power class of the UE, wherein the virtual port is a combination of two or more antenna ports. The UE may receive, from the base station, a sounding reference signal configuration based at least in part on the indication. Numerous other aspects are provided.
-
-
-
-
-
-
-
-
-
Search Results
195
records
(took 0.026 seconds)
