公开(公告)号：US20230276317A1

公开(公告)日：2023-08-31

申请号：US18312138

申请日：2023-05-04

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Hung Dinh LY ,  Karthika PALADUGU ,  Ozcan OZTURK

IPC: H04W36/00 ,  H04W76/30

CPC classification number: H04W36/0069 ,  H04W76/30

Abstract: Certain aspects of the present disclosure are directed to a method for wireless communication. The method generally includes receiving a message for dual-active-protocol stack (DAPs) handover (HO) from a source network entity to a target network entity, wherein carrier-aggregation (CA) is configured with the source network entity prior to reception of the message for HO, deactivating the CA in response to reception of the message for handover (HO) to activate a single carrier mode with the source network entity, and performing the HO from the source network entity to the target network entity during a HO period, wherein the single carrier mode is maintained with the source network entity during at least a portion of the HO period, and wherein connection with the target network entity is maintained during the at least the portion of the HO period.

公开(公告)号：US20230232259A1

公开(公告)日：2023-07-20

申请号：US18002431

申请日：2020-09-01

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Peng CHENG ,  Punyaslok PURKAYASTHA ,  Ozcan OZTURK

IPC: H04W24/08 ,  H04L5/00 ,  H04W24/10

CPC classification number: H04W24/08 ,  H04L5/0051 ,  H04W24/10

Abstract: In an aspect, a BS configured as a master node (MN) of a master cell group (MCG) acts as a relay for at least downlink C-Plane communications from a secondary node (SN) of a secondary cell group (SCG) to a UE during a period where the SCG is dormant with downlink and uplink U-Plane communications disabled.

公开(公告)号：US20230179344A1

公开(公告)日：2023-06-08

申请号：US18013871

申请日：2021-08-10

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Tao LUO ,  Olufunmilola Omolade AWONIYI-OTERI

IPC: H04L1/1829 ,  H04L1/1867 ,  H04L5/00

CPC classification number: H04L1/1854 ,  H04L1/1896 ,  H04L5/0055

Abstract: Methods, computer programs products, and apparatuses for SPS reactivation are provided. An example method at a UE includes determining that a base station skips one or more semi-persistent scheduling (SPS) physical downlink shared channel (SPS PDSCH) occurrences. The method further includes skipping transmission of a hybrid automatic repeat request (HARQ) feedback for the one or more SPS PDSCH occurrences.

公开(公告)号：US20230069103A1

公开(公告)日：2023-03-02

申请号：US17411008

申请日：2021-08-24

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Ozcan OZTURK ,  Peter GAAL

IPC: H04W72/04

Abstract: A method for wireless communication between at a base station and a user equipment is provided that accommodates multiple data streams of varying traffic characteristics. The base station may configure semi-persistent scheduling (SPS) occasions having a particular periodicity. Each SPS occasion having multiple slots associated with multiple physical downlink shared channels (PDSCH). A message is transmitted to a user equipment (UE) indicating the SPS occasions. Subsequently, the base station transmits data to the UE over the multiple PDSCH during the indicated SPS occasions. The base station can dynamically adjust the number of PDSCH for an SPS occasion, wherein different number of PDSCH are used in two sequential SPS occasions. Also, the PDSCH in a same SPS occasion may use at least one of: different encoding schemes or different modulation schemes.

公开(公告)号：US20220417975A1

公开(公告)日：2022-12-29

申请号：US17304816

申请日：2021-06-25

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Iyab Issam SAKHNINI

IPC: H04W72/12 ,  H04L1/18 ,  H04W72/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating a first semi-persistent scheduling (SPS) configuration and a second SPS configuration, wherein one or more first SPS occasions defined by the first SPS configuration and one or more second SPS occasions defined by the second SPS configuration are within a time interval associated with a traffic burst of a communication. The UE may receive downlink control information (DCI) activating at least one SPS configuration, of the first SPS configuration and the second SPS configuration. The UE may perform the communication using the at least one activated SPS configuration. Numerous other aspects are described.

公开(公告)号：US20220304088A1

公开(公告)日：2022-09-22

申请号：US17209211

申请日：2021-03-22

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04W76/15 ,  H04W4/06 ,  H04W72/00 ,  H04W72/04 ,  H04L1/00

Abstract: In an aspect of the disclosure, a UE may be configured to receive a dataset in an encoded format on a network communication interface. The UE may be further configured to transmit a unicast transmission including a subset of the dataset on a direct communication interface to another UE when a non-unicast transmission is received indicating that the other UE failed to successfully receive the subset of the dataset. The other UE may be configured to transmit, on the direct communication interface, a non-unicast transmission indicating a failure to successfully receive a subset of a dataset on a network communication interface. The other UE may be further configured to receive a unicast transmission including the subset of the dataset on the direct communication interface. A base station may configure the UEs to communicate data on the direct communication interface after receiving the data on a network communication interface.

公开(公告)号：US20220256359A1

公开(公告)日：2022-08-11

申请号：US17649914

申请日：2022-02-03

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Yan ZHOU

IPC: H04W16/28 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network entity, one of UE pose information or UE antenna orientation information, wherein the UE antenna orientation information is extracted from the UE pose information. The UE may receive, from the network entity, an updated beam or measurement configuration based at least in part on the UE antenna orientation information. Numerous other aspects are described.

公开(公告)号：US20220095390A1

公开(公告)日：2022-03-24

申请号：US17458157

申请日：2021-08-26

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC

IPC: H04W74/08 ,  H04W72/12 ,  H04W72/14 ,  H04W74/00

Abstract: To facilitate requesting DG or CG, methods, apparatuses, and computer program products are provided. An example method at a UE includes transmitting, to a base station, an SR or a PRACH associated with a scheduling type indication that indicates a DG or a CG. The example further includes receiving a response from the base station.

公开(公告)号：US20220022188A1

公开(公告)日：2022-01-20

申请号：US17342456

申请日：2021-06-08

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Olufunmilola Omolade AWONIYI-OTERI ,  Yan ZHOU ,  Wanshi CHEN ,  Juan MONTOJO ,  Peter GAAL ,  Qiang WU ,  Mahmoud TAHERZADEH BOROUJENI ,  Junyi LI ,  Jelena DAMNJANOVIC

IPC: H04W72/04 ,  H04L5/00

Abstract: Apparatus, methods, and computer-readable media for facilitating per bandwidth part TCI state or spatial relation are disclosed herein. For example, aspects disclosed herein provide techniques for enabling a UE (e.g., a reduced capability UE) to associate at least one of a TCI state or a spatial relation with respective hopping regions. An example method for wireless communication at a UE includes determining, while communicating using a first frequency range comprising a first set of frequency hops, at least one of a TCI state or a spatial relation for communicating using a second frequency range comprising a second set of frequency hops. The example method also includes communicating, after switching communication from the first frequency range to the second frequency range, using the second frequency range based on the determined at least one of the TCI state or the spatial relation.

公开(公告)号：US20210377985A1

公开(公告)日：2021-12-02

申请号：US17332867

申请日：2021-05-27

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Ozcan OZTURK ,  Jing SUN ,  Sony AKKARAKARAN ,  Junyi LI ,  Xiaoxia ZHANG ,  Iyab Issam SAKHNINI

IPC: H04W72/12 ,  H04L1/18

Abstract: Techniques and apparatus for avoiding 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 technique involves receiving an indication of SPS configurations, where each SPS configuration allocates a set of SPS occasions for physical downlink shared channel (PDSCH) transmissions. A conflict is detected between a first HARQ process ID associated with a first SPS occasion of a first SPS configuration and a second HARQ process ID associated with a second SPS occasion of a second SPS configuration, where the first SPS occasion occurs prior to the second SPS occasion. At least one action to resolve the conflict is taken based on predetermined rule(s), in response to detecting the conflict.