-
公开(公告)号：US20220124621A1
公开(公告)日：2022-04-21
申请号：US17646639
申请日：2021-12-30
Applicant: QUALCOMM Incorporated
Inventor： Le LIU , Alberto RICO ALVARINO , Mungal Singh DHANDA
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：US20220030504A1
公开(公告)日：2022-01-27
申请号：US17339758
申请日：2021-06-04
Applicant: QUALCOMM Incorporated
Inventor： Bharat SHRESTHA , Umesh PHUYAL , Mungal Singh DHANDA , Prasad Reddy KADIRI
Abstract: A method for wireless communication performed by a user equipment (UE) identifies multiple cell global identities (CGIs) broadcast by a cell. The method also determines a current tracking area identity of the UE from multiple tracking area identities of the cell based on a rule. The rule may be based on a preconfigured or predefined rule. The method selects a first CGI of the CGIs based on the determined tracking area identity.
-
公开(公告)号：US20210105718A1
公开(公告)日：2021-04-08
申请号：US17039123
申请日：2020-09-30
Applicant: QUALCOMM Incorporated
Inventor： Le LIU , Alberto RICO ALVARINO , Mungal Singh DHANDA
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：US20210092617A1
公开(公告)日：2021-03-25
申请号：US17115771
申请日：2020-12-08
Applicant: QUALCOMM Incorporated
Inventor： Subrahmanya Manikanta VEERAMALLU , Umesh PHUYAL , Alberto RICO ALVARINO , Praveen KONA , Mungal Singh DHANDA , Srihari VODNALA
Abstract: Certain aspects of the present disclosure relate generally to communication systems, and more particularly, to enhanced reporting by user equipment (UE). An example method generally includes receiving an information request from a network node and in response, sending a message to the network node, wherein the message comprises information that allows the network node to determine a starting coverage enhancement (CE) level of the UE.
-
公开(公告)号：US20200245396A1
公开(公告)日：2020-07-30
申请号：US16737348
申请日：2020-01-08
Applicant: QUALCOMM Incorporated
Inventor： Mungal Singh DHANDA , Luis Fernando Brisson LOPES , Umesh PHUYAL
Abstract: Improvements are provided to the paging process for an eMTC UE by allowing a base station and the UE to apply a UE-specific DRX cycle for paging, from one set of DRX cycles, when the UE is operating in non-CE mode and apply another UE-specific DRX cycle, from a more restricted set of UE-specific DRX cycles, when the UE is operating in a CE mode. A UE may report and apply certain UE-specific DRX cycles under non-CE mode, and may change a UE-specific DRX cycle to one from a more restricted set when operating in CE mode. Similarly, base stations may receive the reported UE-specific DRX cycle and apply that UE-specific DRX cycle for paging the UE in non-CE mode, while applying a different UE-specific DRX cycle from the more restrictive set for paging the UE in CE mode.
-
Patent Agency Ranking
公开(公告)号：US20200245246A1
公开(公告)日：2020-07-30
申请号：US16776409
申请日：2020-01-29
Applicant: QUALCOMM Incorporated
Inventor： Mungal Singh DHANDA , Haris ZISIMOPOULOS , Umesh PHUYAL , Alberto RICO ALVARINO , Le LIU
Abstract: A wakeup signal (WUS) group that may be divided into WUS sub-groups, criteria or metrics for dividing the WUS group into a set of WUS sub-groups, and signaling or messaging to support the division of the WUS group into the set of WUS sub-groups are provided. For example, a set of UEs may be divided into WUS sub-groups based at least in part on respective frequencies of occurrence of paging occasions for the set of UEs (e.g., based at least in part on traffic type, observations regarding past paging occasions, predictions regarding future paging occasions, and/or the like) and/or based at least in part on other considerations. Furthermore, some techniques and apparatuses described herein provide for the mapping of network device-level WUS sub-groups (e.g., supported by a network device such as an MME) to base station-level WUS sub-groups (e.g., supported by a base station).
-
公开(公告)号：US20200154356A1
公开(公告)日：2020-05-14
申请号：US16739674
申请日：2020-01-10
Applicant: QUALCOMM Incorporated
Inventor： Kapil BHATTAD , Mungal Singh DHANDA , Alberto RICO ALVARINO , Hao XU , Wanshi CHEN , Xiao Feng WANG
Abstract: Techniques described herein use a wakeup signal to indicate to a user equipment (UE) whether an upcoming control channel signal resource includes information relevant to the UE. In this way, the UE can wake up to perform complex control channel signal processing only when the control channel includes signals relevant to the UE, thereby conserving battery power and resources of the UE. Such techniques are particularly suited to MTC UEs, NB-IoT UEs, and/or the like, which may communicate with a network only occasionally, and which may be located in remote locations where changing or recharging a battery is difficult.
-
公开(公告)号：US20200029256A1
公开(公告)日：2020-01-23
申请号：US16507820
申请日：2019-07-10
Applicant: QUALCOMM Incorporated
Inventor： Alberto RICO ALVARINO , Le LIU , Umesh PHUYAL , Mungal Singh DHANDA , Raghavendra Shyam ANANDA , Srikanth MENON
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive information indicating whether measurement is permitted on a non-anchor carrier; and selectively perform a measurement on at least one of the non-anchor carrier or an anchor carrier, based at least in part on the information indicating whether the measurement is permitted on the non-anchor carrier. Numerous other aspects are provided.
-
公开(公告)号：US20250063567A1
公开(公告)日：2025-02-20
申请号：US18940612
申请日：2024-11-07
Applicant: QUALCOMM Incorporated
Inventor： Amer CATOVIC , Mungal Singh DHANDA , Ayan SENGUPTA , Alberto RICO ALVARINO , Liangchi HSU , Bharat SHRESTHA , Luis Fernando Brisson LOPES , Stephen William EDGE
Abstract: A UE may include IoT NTN device, and the UE may acquire the GNSS location to perform the time/frequency pre-compensation. A NAS layer of the UE may initiate a connection request procedure based on the GNSS fix procedure at one or more lower layer of the UE. A network may transmit a paging request to the UE, and manage a paging response timer based on the GNSS fix procedure at the UE.
-
公开(公告)号：US20240422810A1
公开(公告)日：2024-12-19
申请号：US18750397
申请日：2024-06-21
Applicant: QUALCOMM Incorporated
Inventor： Umesh PHUYAL , Mungal Singh DHANDA , Ayan SENGUPTA , Alberto RICO ALVARINO , Le LIU
Abstract: Methods, systems, and devices for wireless communications are described. that support preconfigured uplink resources (PUR) in wireless communications. A base station may communicate that support for PUR is available, and may allocate PUR resources to a user equipment (UE) based on requests from the UE. The UE may receive an indication that the base station supports PUR, such as via a system information block (SIB), determine to request PUR, and transmit a PUR request message to the base station. A PUR response from the base station may indicate configuration, or reconfiguration of PUR allocation for the UE that may be used for uplink transmissions, or release of the PUR allocation.
-
-
-
-
-
-
-
-
-
Search Results
65
records
(took 0.041 seconds)
