公开(公告)号：US20210321391A1

公开(公告)日：2021-10-14

申请号：US17229635

申请日：2021-04-13

Applicant: QUALCOMM Incorporated

Inventor： Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Bharat SHRESTHA ,  Mungal Singh DHANDA ,  Ayan SENGUPTA

IPC: H04W72/04

Abstract: A method for wireless communication is presented. The method includes receiving pre-configured uplink resource (PUR) configuration information including one or more least significant bits (LSBs) of a hyper system frame number (H-SFN). The method also includes determining a PUR start time based on the H-SFN identified by the one or more LSBs. The method further includes transmitting data to a base station on a PUR identified in the PUR configuration information at the PUR start time.

公开(公告)号：US20210136860A1

公开(公告)日：2021-05-06

申请号：US16949456

申请日：2020-10-29

Applicant: QUALCOMM Incorporated

Inventor： Umesh PHUYAL ,  Mungal Singh DHANDA ,  Alberto RICO ALVARINO ,  Le LIU ,  Ayan SENGUPTA

IPC: H04W76/27 ,  H04W76/30 ,  H04W56/00

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. Aspects described herein provide techniques and apparatuses associated with synchronizing a preconfigured uplink resource (PUR) release counter between a base station and a user equipment (UE). For example, the synchronization may be performed in connection with the UE entering a connected mode, the base station reconfiguring a PUR, and/or the like. By synchronizing the PUR release counter, misalignment of the PUR release counter between the UE and the base station may be reduced or eliminated. Reducing the misalignment of the PUR release counter reduces the occurrence of a premature release of a PUR, thus reducing UE interference and improving the likelihood of success of the UE's transmission.

公开(公告)号：US20210112526A1

公开(公告)日：2021-04-15

申请号：US16948679

申请日：2020-09-29

Applicant: QUALCOMM Incorporated

Inventor： Mungal Singh DHANDA ,  Umesh PHUYAL ,  Luis Fernando Brisson LOPES

IPC: H04W72/04 ,  H04W76/11

Abstract: Some techniques and apparatuses described herein enable synchronization of a user equipment (UE) identifier between a UE and a base station upon UE identifier reallocation, which enables the UE to use preconfigured uplink resources to reduce latency, reduce signaling overhead, and/or the like. For example, some techniques and apparatuses described herein enable the UE to use preconfigured uplink resources when a UE identifier reallocation occurs between preconfigured uplink resource configuration and use of the preconfigured uplink resources by the UE to transmit uplink data.

公开(公告)号：US20180359786A1

公开(公告)日：2018-12-13

申请号：US16108536

申请日：2018-08-22

Applicant: QUALCOMM Incorporated

Inventor： Umesh PHUYAL ,  Mungal Singh DHANDA ,  Alberto RICO ALVARINO ,  Miguel GRIOT ,  Luis Fernando Brisson LOPES ,  Sebastian SPEICHER ,  Haris ZISIMOPOULOS ,  Peter GAAL

IPC: H04W74/08 ,  H04W72/14 ,  H04W76/10 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04W74/0833 ,  H04W72/14 ,  H04W76/10 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

Abstract: A method of wireless communication by a user equipment (UE) without a radio resource control (RRC) connection to a base station includes receiving system information from the base station and transmitting a data communication to the base station over a control plane without establishing an RRC connection with the base station. A UE in an RRC suspended state may transmit a data communication to the base station over a user plane without resuming an RRC connection with the base station. The data communication may comprise data and UE identity information and/or a cause indication. A base station may indicate resources in the system information for the transmission of the data communication information and receive the data communication over the control plane without establishing an RRC connection with the UE or over a user plane without resuming an RRC connection with an RRC suspended UE.

公开(公告)号：US20180324854A1

公开(公告)日：2018-11-08

申请号：US15964523

申请日：2018-04-27

Applicant: QUALCOMM INCORPORATED

Inventor： Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Mungal Singh DHANDA ,  Miguel GRIOT ,  Peter GAAL

IPC: H04W74/08 ,  H04W74/04

CPC classification number: H04W74/085 ,  H04W4/70 ,  H04W74/04 ,  H04W74/0833 ,  H04W84/045 ,  H04W88/02

Abstract: A method includes sending communication data from a user equipment (UE) to a base station (eNB) during a random access procedure prior to establishment of a radio resource control (RRC) connection between the UE and the base station. Methods may allow a UE to use a message 1 (Msg1) communication or a message 3 (Msg3) communication to send data to a base station prior to the establishment of the RRC connection between the UE and the base station. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US20140177591A1

公开(公告)日：2014-06-26

申请号：US14018175

申请日：2013-09-04

Applicant: QUALCOMM Incorporated

Inventor： Mungal Singh DHANDA ,  Divaydeep SIKRI ,  Damon Mark BEALES ,  Gareth D. JOHN ,  Krishna Rao MANDADAPU

IPC: H04W36/16

CPC classification number: H04W36/0022 ,  H04W36/0083 ,  H04W60/005

Abstract: Systems, methods, and devices for wireless communication by a wireless communication device are described. A circuit switched fallback from an LTE cell to a GERAN cell is initiated. A system information type 3 message is received. The GERAN cell is accessed based on the system information type 3 message without receiving a system information type 13 message. A circuit switched connection is established on the GERAN cell. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 描述了由无线通信设备进行无线通信的系统，方法和设备。 开始从LTE小区到GERAN小区的电路交换回退。 接收到系统信息类型3消息。 基于系统信息类型3消息访问GERAN小区，而不接收系统信息类型13消息。 在GERAN单元上建立电路交换连接。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20250126618A1

公开(公告)日：2025-04-17

申请号：US18684608

申请日：2022-10-20

Applicant: QUALCOMM Incorporated

Inventor： Mungal Singh DHANDA ,  Alberto RICO ALVARINO ,  Umesh PHUYAL ,  Bharat SHRESTHA ,  Venkateswarlu BANDARU

IPC: H04W72/23 ,  H04L1/08 ,  H04W24/08 ,  H04W72/0446

Abstract: Methods, systems, and devices for control channel adjustment for a connected state are described. In some examples, a user equipment (UE) may receive a control message from a base station, the control message indicating a number of repetitions for a downlink control channel (e.g., a narrowband physical downlink control channel (NPDCCH)) for the UE. In such examples, the UE may be in a connected state and may receive an indication to adjust the number of repetitions for the downlink channel for the UE from a first number of repetitions to a second number of repetitions. In some examples, the UE may monitor one or more transmission time intervals (TTIs) for the downlink control channel for the UE based on the second number of repetitions, where a number of the one or more TTIs may correspond to the second number of repetitions.

公开(公告)号：US20240179629A1

公开(公告)日：2024-05-30

申请号：US18403625

申请日：2024-01-03

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Mungal Singh DHANDA

IPC: H04W52/02 ,  H04L5/00

CPC classification number: H04W52/0229 ,  H04L5/0007 ,  H04L5/005 ,  H04W52/0216 ,  H04W52/0219

Abstract: The present disclosure relates to transmitting and receiving a group wake-up signal (WUS) in conjunction with an ungrouped WUS. A base station may group one or more UEs in a UE group, while other UEs may not be assigned to a UE group. The configuration of WUS resources and WUS sequences for grouped UEs and other UEs is a challenge. The base station may transmit, to one or more UEs in the UE group, a resource allocation of a group WUS resource within a set of WUS resources associated with a paging occasion that is assigned to the one or more UEs in the UE group. A UE, after receiving the resource allocation, may determine a location of the group WUS resource within the set of WUS resources. The UE may monitor for a group WUS at the determined location in the resource allocation of the group WUS resource.

公开(公告)号：US20230319929A1

公开(公告)日：2023-10-05

申请号：US17657334

申请日：2022-03-30

Applicant: QUALCOMM Incorporated

Inventor： Bharat SHRESTHA ,  Mungal Singh DHANDA ,  Umesh PHUYAL

IPC: H04W76/16 ,  H04W36/00 ,  H04W76/19

CPC classification number: H04W76/16 ,  H04W36/0027 ,  H04W36/0069 ,  H04W76/19 ,  H04W36/00835

Abstract: Method and apparatus for an RRC reestablishment procedure between a TN and an NTN. The apparatus may be on a first network associated with one of the TN or the NTN. The apparatus transmits a RRC connection request to establish a connection with a second network associated with one of the NTN or the TN. The apparatus receives an RRC reconnection message from a network entity associated with the second network. The apparatus transmits an RRC reconnection complete message to the network entity associated with one of the NTN or the TN of the second network. The apparatus may transmit a registration update request to the network entity associated with one of the NTN or the TN of the second network.

公开(公告)号：US20230276343A1

公开(公告)日：2023-08-31

申请号：US18166434

申请日：2023-02-08

Applicant: QUALCOMM Incorporated

Inventor： Bharat SHRESTHA ,  Umesh PHUYAL ,  Mungal Singh DHANDA

IPC: H04W48/04 ,  H04W48/08 ,  H04W36/00

CPC classification number: H04W48/04 ,  H04W48/08 ,  H04W36/0061 ,  H04W88/10

Abstract: Apparatus, methods, and computer program products for tracking area code (TAC) based cell barring. An example method at a user equipment (UE) may include receiving, from at least one cell, a system information block (SIB) comprising a tracking area list associated with a non-terrestrial network (NTN) and the at least one cell, the SIB not including a tracking area code associated with a terrestrial network (TN) or the NTN, a supported network of the UE corresponding to the TN. The example method may further include skipping, based on the tracking area code being absent and the tracking area list being present or both the tracking area code and the tracking area list being absent in the SIB, a selection of the at least one cell for subsequent communication.