公开(公告)号：US20210127448A1

公开(公告)日：2021-04-29

申请号：US17073924

申请日：2020-10-19

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Sitaramanjaneyulu KANAMARLAPUDI ,  Gavin Bernard HORN ,  Xipeng ZHU ,  Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Miguel GRIOT

IPC: H04W76/25 ,  H04W52/02 ,  H04W4/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration for a multicast/broadcast radio bearer (MRB) in a radio link control (RLC) acknowledged mode; enter an idle state or an inactive state after the MRB has been configured; and maintain the MRB while the UE is in the idle state or the inactive state subject to one or more limitations associated with maintaining the MRB in the idle state or the inactive state. Numerous other aspects are provided.

公开(公告)号：US20210099257A1

公开(公告)日：2021-04-01

申请号：US16948599

申请日：2020-09-24

Applicant: QUALCOMM Incorporated

Inventor： Vinay JOSEPH ,  Rajat PRAKASH ,  Seyed Ali Akbar FAKOORIAN ,  Linhai HE ,  Seyedkianoush HOSSEINI ,  Umesh PHUYAL

IPC: H04L1/18 ,  H04W72/12 ,  H04W72/14 ,  H04W72/04 ,  H04W76/27

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a hybrid automatic repeat request (HARQ) process identifier for a communication between the UE and a base station using a semi-persistent scheduling (SPS) configuration or a configured grant (CG) configuration, wherein the determination of the HARQ process identifier is based at least in part on an offset applied for the determination of the HARQ process identifier; and perform the communication based at least in part on the HARQ process identifier. Numerous other aspects are provided.

公开(公告)号：US20210067991A1

公开(公告)日：2021-03-04

申请号：US16947925

申请日：2020-08-24

Applicant: QUALCOMM Incorporated

Inventor： Xipeng ZHU ,  Huilin XU ,  Lei XIAO ,  Umesh PHUYAL ,  Omar MEHANNA

IPC: H04W24/10 ,  H04B17/336 ,  H04B17/318 ,  H04L25/02 ,  H04L5/00 ,  H04W8/24 ,  H04B7/06 ,  H04W56/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a communication that identifies one or more UE capability parameters for at least one of sounding reference signal reference signal received power measurement or cross-link interference (CLI) received signal strength indication measurement. The UE may receive a CLI measurement configuration that is based at least in part on the one or more UE capability parameters. Numerous other aspects are provided.

公开(公告)号：US20210022107A1

公开(公告)日：2021-01-21

申请号：US16911997

申请日：2020-06-25

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Umesh PHUYAL ,  Mungal Singh DHANDA

IPC: H04W68/00 ,  H04W76/20 ,  H04W72/12 ,  H04W48/08

Abstract: Techniques and apparatuses described herein provide for an indication that a unified access control (UAC) parameter of a user equipment (UE) has changed. For example, a paging message or direct indication information may be provided to a UE indicating that a UAC parameter has changed. In such a case, the UE may not be expected to periodically check a scheduling information list of a system information block type 1 (SIB1). Thus, battery power of UEs may be conserved and signaling resources that would otherwise be used to periodically check the scheduling information list may be conserved.

公开(公告)号：US20200313731A1

公开(公告)日：2020-10-01

申请号：US16820354

申请日：2020-03-16

Applicant: QUALCOMM Incorporated

Inventor： Timothy Paul PALS ,  Alberto RICO ALVARINO ,  Amir FARAJIDANA ,  Honey KAKKAR ,  Parastoo KHEIRKHAH ,  Nitin PANT ,  Umesh PHUYAL ,  Wenshu ZHANG ,  Manish JAIN

IPC: H04B7/0417 ,  H04B7/0452 ,  H04W8/24 ,  H04B7/06

Abstract: Certain aspects of the present disclosure provide techniques for reducing a quantity of data sent carrier aggregation (CA) related capability reporting by a UE operating in a cell using full dimension multiple-input multiple-output (FD-MIMO) techniques. In an exemplary method, a base station obtains a relative weight of baseband processing for a component carrier (CC) configured for full-dimension multiple-input multiple-output (FD-MIMO) communications for a user equipment (UE); determines, based on the relative weight, to enable FD-MIMO downlink (DL) transmissions to the UE via the CC; and transmits an FD-MIMO transmission via the CC to the UE.

公开(公告)号：US20200252903A1

公开(公告)日：2020-08-06

申请号：US16780741

申请日：2020-02-03

Applicant: QUALCOMM Incorporated

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

IPC: H04W68/02 ,  H04W72/12 ,  H04L5/00

Abstract: A base station may calculate a scheduling value based on at least one of a number of groups associated with a set of UEs operating on a cell provided by the base station a radio frame number, or a subframe number. The base station may send, based on the calculated scheduling value, at least one NRS in at least one PO on a narrowband control channel. A UE may receive, from the base station providing the cell, information associated with at least one PO for the UE. The UE may determine, based on the received information, scheduling information associated with at least one NRS in the at least one PO. The UE may detect the at least one NRS in the at least one PO on a narrowband control channel when the determined scheduling information indicates the at least one NRS is in the at least one PO.

公开(公告)号：US20200037383A1

公开(公告)日：2020-01-30

申请号：US16524995

申请日：2019-07-29

Applicant: QUALCOMM Incorporated

Inventor： Alberto RICO ALVARINO ,  Masato KITAZOE ,  Peter GAAL ,  Le LIU ,  Aziz GHOLMIEH ,  Umesh PHUYAL ,  Amir FARAJIDANA ,  Seyedkianoush HOSSEINI

IPC: H04W76/16 ,  H04W8/24 ,  H04W72/04 ,  H04L25/02 ,  H04L5/00 ,  H04W88/06 ,  H04W88/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an antenna switching capability for the UE that relates to a capability of the UE to switch an antenna for a plurality of bands that are included in a band combination of a set of band combinations supported by the UE, wherein at least two bands of the plurality of bands correspond to a first radio access technology (RAT) and a second RAT respectively. The UE may signal the set of band combinations and the antenna switching capability to a base station. Numerous other aspects are provided.

公开(公告)号：US20200022039A1

公开(公告)日：2020-01-16

申请号：US16506996

申请日：2019-07-09

Applicant: QUALCOMM Incorporated

Inventor： Prasad Reddy KADIRI ,  Amer CATOVIC ,  Umesh PHUYAL ,  Karthika PALADUGU ,  Alberto RICO ALVARINO ,  Masato KITAZOE

IPC: H04W36/00 ,  H04W36/08 ,  H04W76/18 ,  H04W76/27 ,  H04W76/30 ,  H04L1/20 ,  H04W74/08 ,  H04W88/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect that a timer has expired prior to completing a handover of the UE from a source base station (BS) to a target BS. In some aspects, the UE may selectively declare, based at least in part on detecting that the timer has expired, a radio link failure. Numerous other aspects are provided.

公开(公告)号：US20180324662A1

公开(公告)日：2018-11-08

申请号：US15969748

申请日：2018-05-02

Applicant: QUALCOMM Incorporated

Inventor： Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Haris ZISIMOPOULOS ,  Masato KITAZOE

IPC: H04W36/08 ,  H04W36/30 ,  H04B7/15

CPC classification number: H04W8/24 ,  B64C39/024 ,  B64C2201/127 ,  B64C2201/128 ,  B64C2201/146 ,  H04B7/15 ,  H04W4/02 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/30 ,  H04W36/32 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20

Abstract: In an embodiment, a network component (e.g., eNB) of a terrestrial wireless communication subscriber network determines whether a drone-coupled user equipment (UE) is engaged in a flying state based upon one or more wireless signals transmitted by the drone-coupled UE. The determination can occur in a variety of ways, such as based on a message from the drone-coupled UE itself (e.g., an express flying-state notification from the drone-coupled UE, a request particular to a flying state, a measurement reporting message, an identifier used by the drone-coupled UE, uplink signal strength measurement(s) or uplink AoA measurements, whether any intervening base station(s) were skipped over in conjunction with a handoff of the drone-coupled UE, etc.).

公开(公告)号：US20180324581A1

公开(公告)日：2018-11-08

申请号：US15969744

申请日：2018-05-02

Applicant: QUALCOMM Incorporated

Inventor： Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Haris ZISIMOPOULOS ,  Masato KITAZOE

IPC: H04W8/24 ,  H04W36/00

CPC classification number: H04W8/24 ,  B64C39/024 ,  B64C2201/127 ,  B64C2201/128 ,  B64C2201/146 ,  H04B7/15 ,  H04W4/02 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/30 ,  H04W36/32 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20

Abstract: In an embodiment, a drone-coupled UE determines whether the drone-coupled UE is engaged in a flying state, and transmits a message to a network component of a terrestrial wireless communication subscriber network that indicates a result of the determining. The network component receives the message from the drone-coupled UE. In an embodiment, a network component of a terrestrial wireless communication subscriber network determines whether the drone-coupled UE is engaged in a flying state based on the message from the drone-coupled UE. The network component then applies protocols based on the determining.