公开(公告)号：US20210409169A1

公开(公告)日：2021-12-30

申请号：US17357310

申请日：2021-06-24

Applicant: QUALCOMM Incorporated

Inventor： Ming YANG ,  Kausik RAY CHAUDHURI ,  Juan MONTOJO

IPC: H04L1/18 ,  H04W72/04 ,  H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques for slot aggregation configuration with user equipment (UE) assistance information. A method that may be performed by a UE may include transmitting, to a base station (BS), assistance information indicating a preferred repetition factor. The method generally includes receiving an indication from the BS of a repetition factor. The BS can determine the repetition factor for the UE based, at least in part, on the assistance information and indicate the determined repetition factor to the UE.

公开(公告)号：US20210409147A1

公开(公告)日：2021-12-30

申请号：US17302793

申请日：2021-05-12

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Tao LUO ,  Peter GAAL ,  Linhai HE ,  Wanshi CHEN ,  Juan MONTOJO

IPC: H04L1/00 ,  H04W68/00 ,  H04W74/08 ,  H04W24/08 ,  H04W76/11

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive first signaling identifying a first mode for a network communication procedure, wherein the network communication procedure includes at least one of a paging procedure or a random access channel procedure; receive second signaling associated with the network communication procedure, in accordance with the first mode, that indicates a switch to a second mode for the network communication procedure; and perform the switch to using the second mode for the network communication procedure. Numerous other aspects are provided.

公开(公告)号：US20210400712A1

公开(公告)日：2021-12-23

申请号：US17302165

申请日：2021-04-26

Applicant: QUALCOMM Incorporated

Inventor： Jing SUN ,  Yisheng XUE ,  Xiaoxia ZHANG ,  Tao LUO ,  Peter GAAL ,  Juan MONTOJO

IPC: H04W72/14 ,  H04W72/02 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a configuration of one or more resource pools for configured grant uplink communications; receive an indication that modifies a number of resources, in the one or more resource pools, that are available for configured grant uplink communications; and transmit a configured grant uplink communication in the one or more resource pools based at least in part on the indication. Numerous other aspects are provided.

公开(公告)号：US20210385812A1

公开(公告)日：2021-12-09

申请号：US17392230

申请日：2021-08-02

Applicant: QUALCOMM Incorporated

Inventor： Seyed Ali Akbar FAKOORIAN ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Wanshi CHEN ,  Yongbin WEI ,  Juan MONTOJO ,  Renqiu WANG ,  Hao XU ,  Xiaofeng WANG

IPC: H04W72/04 ,  H04L5/00

Abstract: Aspects of the present disclosure provide techniques for uplink (UL) data channel design. An example method is provided for operations which may be performed by a first apparatus. The example method generally comprises determining a number of pilot symbols to transmit for one or more slots of a first subframe based, at least in part, on a coverage enhancement (CE) level, and transmitting at least one uplink data channel having the determined number of pilot symbols in the one or more slots of the first subframe.

公开(公告)号：US20210360652A1

公开(公告)日：2021-11-18

申请号：US17201567

申请日：2021-03-15

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12 ,  H04W24/08 ,  H04L1/18 ,  H04L1/16

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for using block acknowledgments to acknowledge SPS occasions from multiple SPS configurations.

公开(公告)号：US20210360632A1

公开(公告)日：2021-11-18

申请号：US17320138

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

Inventor： Wei YANG ,  Peter GAAL ,  Yi HUANG ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI ,  Gokul SRIDHARAN ,  Tingfang JI ,  Juan MONTOJO

IPC: H04W72/04 ,  H04W72/12 ,  H04L1/00

Abstract: Aspects relate to technologies and techniques for sequence-based, non-coherent wireless channel transmission of a payload on a physical uplink channel. A transmitter converts information bits of a payload to be transmitted to a decimal integer value that is, in turn, used to generate a modified maximum sequence (m-sequence) based on one or more predetermined parameters such as an m-sequence generating polynomial, a starting location in the sequence, and an initialization. The generated modified m-sequences are modulated using modulation schemes such as π/2 binary phase-shift keying and quadrature phase-shift keying for transmission on the physical uplink channel.

公开(公告)号：US20210360601A1

公开(公告)日：2021-11-18

申请号：US17320121

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Peter GAAL ,  Tao LUO ,  Wanshi CHEN ,  Qiang WU ,  Yuchul KIM ,  Wooseok NAM ,  Juan MONTOJO ,  Jelena DAMNJANOVIC ,  Hwan Joon KWON ,  Mahmoud TAHERZADEH BOROUJENI

IPC: H04W72/04

Abstract: Apparatus, methods, and computer-readable media for facilitating semi-static TCI configurations are disclosed herein. An example method for wireless communication at a UE includes receiving, from a base station, a first downlink message including a TCI state indicator. The example method also includes initiating a timer after receiving the first downlink message including the TCI state indicator. Additionally, the example method includes receiving, after the timer expires, subsequent downlink messages using the indicated TCI state until a second downlink message including a TCI state change indication is received. An example method for wireless communication at a base station includes transmitting, to a UE, a first downlink message including a TCI state indicator. The example method also includes initiating a timer after transmitting the first downlink message including the TCI state indicator. Additionally, the example method includes transmitting, after the timer expires, subsequent downlink messages based on the indicated TCI state.

公开(公告)号：US20210360580A1

公开(公告)日：2021-11-18

申请号：US17313869

申请日：2021-05-06

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Tao LUO ,  Peter Pui Lok ANG ,  Peter GAAL ,  Juan MONTOJO ,  Iyab Issam SAKHNINI

IPC: H04W68/00 ,  H04W72/12 ,  H04W72/04

Abstract: Extension of power efficient paging in a wireless network. In some examples, information is buffered for a time period corresponding to a paging slot, or both the paging slot and at least one adjacent slot. The buffered control information is processed to detect paging downlink control information (DCI) and a tracking reference signal (TRS). Based on the processing, the paging message is scheduled in a physical downlink shared channel (PDSCH) in the paging slot. In some examples, quasi-co-located (QCL) processing may be performed on the TRS and the paging DCI paging message, and a paging message is scheduled, based on the QCL processing, in a physical downlink shared channel (PDSCH) in a same or offset paging slot.

公开(公告)号：US20210351902A1

公开(公告)日：2021-11-11

申请号：US17302205

申请日：2021-04-27

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Juan MONTOJO ,  Tao LUO ,  Navid ABEDINI

IPC: H04L5/14 ,  H04W24/10 ,  H04B17/336 ,  H04B17/318 ,  H04L5/00

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 channel measurement (CM) process indicating at least one channel measurement resource (CMR) associated with quasi co-location (QCL) information, wherein the QCL information corresponds to a transmit (Tx) beam of the base station associated with a receive (Rx) beam of the UE; receive a configuration for an interference measurement (IM) process indicating at least one interference measurement resource (IMR) associated with a UE beam pair comprising the Rx beam of the UE and a Tx beam of the UE; perform a self-interference measurement (SIM), wherein the SIM procedure is based at least in part on the CM process and the IM process; and transmit, to the base station, a measurement report based at least in part on the SIM procedure. Numerous other aspects are provided.

公开(公告)号：US20210345342A1

公开(公告)日：2021-11-04

申请号：US17243278

申请日：2021-04-28

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Qiang WU ,  Juan MONTOJO ,  Wanshi CHEN ,  Wooseok NAM ,  Mahmoud TAHERZADEH BOROUJENI ,  Linhai HE ,  Hwan Joon KWON ,  Peter Pui Lok ANG

IPC: H04W72/04 ,  H04W72/14 ,  H04W74/08 ,  H04B7/06 ,  H04L25/02 ,  H04L5/00

Abstract: A method of wireless communications by a user equipment (UE) includes transmitting a request for action for at least one control resource set (CORESET) and associated search space. The action may include configuring, activating, and/or deactivating the at least one CORESET and associated search space. The CORESET may be a dynamic CORESET with a predefined number of search space occasions or a semi-static CORESET. The method also includes communicating in accordance with the request. The request is transmitted using at least one of an uplink radio resource control (RRC) message, a physical uplink control channel (PUCCH), a sounding reference signal (SRS), a random access channel (RACH), or a physical uplink shared channel (PUSCH). The UE may switch, in connection with the request, to a bandwidth part (BWP) configured for the UE.