-
公开(公告)号：US20220029747A1
公开(公告)日：2022-01-27
申请号：US17304426
申请日：2021-06-21
Applicant: QUALCOMM Incorporated
Inventor： Yisheng XUE , Xiaoxia ZHANG , Jing SUN , Chih-Hao LIU
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may transmit, to a second UE via a sidelink sub-channel of a primary carrier, an indication that identifies one or more resources on the primary carrier for transmitting one or more hybrid automatic repeat request (HARQ) responses for one or more sidelink communications between the first UE and the second UE on a secondary carrier; and receive, from the second UE, on the one or more resources on the primary carrier, the one or more HARQ responses for the one or more sidelink communications on the secondary carrier. Numerous other aspects are provided.
-
152.发明申请公开(公告)号：US20220022125A1
公开(公告)日：2022-01-20
申请号：US17343225
申请日：2021-06-09
Applicant: QUALCOMM Incorporated
Inventor： Yisheng XUE , Jing SUN , Xiaoxia ZHANG , Ozcan OZTURK , Chih-Hao LIU , Tao LUO , Peter GAAL
Abstract: Wireless communications systems and methods related to channel occupancy management for new radio side-link supporting star topology of user equipment devices are provided. In some aspects, a user equipment (UE) determines a communication resources pool including a channel occupancy ratio (CR) gap of each UE of a plurality of UEs in communication with the first UE, a CR gap of each UE representing a difference between a CR limit of that UE and a CR of that UE, The UE also can communicate, to a second UE of the plurality of UEs, a first CR command configured to allow the second UE to access a first portion of the communication resources pool. In some aspects, an amount of the first portion can be different from an amount of the CR gap of the second UE in the communication resources pool.
-
公开(公告)号：US20220007421A1
公开(公告)日：2022-01-06
申请号：US17305067
申请日：2021-06-30
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL , Xiaoxia ZHANG , Tao LUO , Qiang WU , Jun MA , Iyab Issam SAKHNINI , Mehmet Izzet GURELLI , Anantha Krishna Karthik NAGARAJAN , Jing SUN , Juan MONTOJO , Peter GAAL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, from a base station, a random access configuration indicating synchronization signal block (SSB)-to-random access channel (RACH) occasion mapping information, wherein the SSB-to-RACH occasion mapping information is associated with a first set of RACH occasions and a second set of RACH occasions, select a RACH occasion based at least in part on the SSB-to-RACH occasion mapping information, and transmit, to the base station, a physical RACH communication using the RACH occasion based at least in part on selecting the RACH occasion. Numerous other aspects are provided.
-
公开(公告)号：US20220007342A1
公开(公告)日：2022-01-06
申请号：US17303577
申请日：2021-06-02
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Tao LUO , Jing SUN , Xiaoxia ZHANG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive, from a base station, information indicating resource locations in which one or more synchronization signal blocks (SSBs), of a set of SSBs, are to be transmitted. The mobile station may selectively monitor a plurality of sets of resource element groups (REGs) of physical downlink control channel (PDCCH) repetitions based at least in part on whether at least one SSB, of the one or more SSBs, is to collide with one or more of the plurality of sets of REGs. Numerous other aspects are described.
-
155.发明申请公开(公告)号：US20210410155A1
公开(公告)日：2021-12-30
申请号：US17355070
申请日：2021-06-22
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Xiaoxia ZHANG , Jing SUN
Abstract: Aspects relate to configuring and managing hybrid automatic repeat request (HARQ)-acknowledgment (ACK) feedback codebooks for use in wireless communication systems. The HARQ-ACK codebooks include priority-based HARQ-ACK codebooks of differing priorities, such as Type 1 and Type 2 codebooks, and one-shot (Type 3) HARQ-ACK codebooks. In one example, a wireless communication device may be configured to obtain a set of HARQ-ACK codebooks that include priority-based HARQ-ACK codebooks of differing priorities and a separate one-shot HARQ-ACK codebook. The wireless communication device may further be configured to process first and second physical uplink channels based on the priority of the first physical uplink channel and the priority of the second physical uplink channel, where one of the two physical uplink channels includes the one-shot HARQ-ACK codebook, and with the processing performed in combination with the use of the priority-based HARQ-ACK codebooks.
-
Patent Agency Ranking
156.发明申请公开(公告)号：US20210385838A1
公开(公告)日：2021-12-09
申请号：US17195386
申请日：2021-03-08
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Xiaoxia ZHANG , Jing SUN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink control information (DCI) message that dynamically schedules one or more physical uplink shared channel (PUSCH) transmissions. The UE may autonomously determine a set of scheduling parameters for the one or more PUSCH transmissions that are dynamically scheduled by the DCI message. The UE may transmit the one or more PUSCH transmissions based at least in part on the set of scheduling parameters. Furthermore, in some aspects, uplink control information (UCI) may be multiplexed onto each of the one or more PUSCH transmissions. For example, the UCI multiplexed onto each PUSCH transmission may indicate the set of scheduling parameters autonomously determined for the respective PUSCH transmission. Numerous other aspects are provided.
-
157.发明申请公开(公告)号：US20210385002A1
公开(公告)日：2021-12-09
申请号：US17445650
申请日：2021-08-23
Applicant: QUALCOMM Incorporated
Inventor： Jing SUN , Yi HUANG , Heechoon LEE
Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a modulation and coding scheme (MCS) for an uplink communication of the UE; identify a set of beta values for uplink control information of the uplink communication according to a mapping between the set of beta values and the MCS, wherein the set of beta values is for determination of a number of resource elements or modulation symbols for the uplink control information; and transmit the uplink control information based at least in part on the set of beta values. Numerous other aspects are provided.
-
公开(公告)号：US20210377986A1
公开(公告)日：2021-12-02
申请号：US17332881
申请日：2021-05-27
Applicant: QUALCOMM Incorporated
Inventor： Olufunmilola Omolade AWONIYI-OTERI , Jelena DAMNJANOVIC , Tao LUO , Ozcan OZTURK , Jing SUN , Junyi LI , Sony AKKARAKARAN , Xiaoxia ZHANG , Iyab Issam SAKHNINI
Abstract: Techniques and apparatus for using downlink control information (DCI) to avoid hybrid automatic repeat request (HARQ) process identifier (ID) conflicts in scenarios where multiple semi persistently scheduled (SPS) configurations share the same pool of HARQ process IDs are provided. One example technique involves a user equipment (UE) receiving an indication of a plurality of SPS configurations, each SPS configuration allocating the UE with a set of SPS occasions for physical downlink shared channel (PDSCH) transmissions. Information for resolving a conflict between a first HARQ process ID associated with a first SPS occasion of a first of the plurality of SPS configurations and a second HARQ process ID associated with a second SPS occasion of a second of the plurality of SPS configurations is received. The first SPS occasion occurs prior to the second SPS occasion. The conflict is resolved based on the information.
-
公开(公告)号：US20210352627A1
公开(公告)日：2021-11-11
申请号：US17243459
申请日：2021-04-28
Applicant: QUALCOMM Incorporated
Inventor： Mahmoud TAHERZADEH BOROUJENI , Tao LUO , Jing SUN
Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a user equipment (UE) and/or base station. In one aspect, the apparatus may determine a selection procedure for uplink transmissions, the selection procedure including information for uplink data retransmissions. The apparatus may also transmit, to a UE, the selection procedure for uplink transmissions. The apparatus may also monitor for at least one uplink transmission from the UE based on the selection procedure for uplink transmissions. In another aspect, the apparatus may receive, from a base station, a selection procedure for uplink transmissions, the selection procedure including information for uplink data retransmissions. The apparatus may also implement the selection procedure for uplink transmissions. The apparatus may also transmit, to the base station, at least one uplink transmission based on the selection procedure for uplink transmissions.
-
公开(公告)号：US20210314956A1
公开(公告)日：2021-10-07
申请号：US17304486
申请日：2021-06-22
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Xiaoxia ZHANG , Jing SUN
IPC: H04W72/04 , H04L5/00 , H04W76/27 , H04B7/0456
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink control information (DCI) message that includes a frequency domain resource allocation field to indicate allocated resource blocks (RBs) across multiple transmission configuration indication (TCI) states. The UE may identify, based at least in part on the DCI message and/or a radio resource control configuration, at least one parameter that indicates a unit of contiguous RBs over which the same precoding is used and/or a resource allocation type. The UE may assign the allocated RBs to individual TCI states among the multiple TCI states based at least in part on the unit of contiguous RBs over which the same precoding is used and/or the resource allocation type. Numerous other aspects are provided.
-
-
-
-
-
-
-
-
-
Search Results
1193
records
(took 0.031 seconds)
