公开(公告)号：AU2017340144A1

公开(公告)日：2019-03-14

申请号：AU2017340144

申请日：2017-07-31

Applicant: QUALCOMM INC

Inventor： JIANG JING ,  XU HAO ,  CHEN WANSHI ,  NAMGOONG JUNE ,  YANG YANG ,  SUN HAITONG ,  MANOLAKOS ALEXANDROS ,  JI TINGFANG

IPC: H04W56/00 ,  H04L27/00 ,  H04W16/14 ,  H04W84/04

Abstract: Aspects of the disclosure relate to a coexistence of a first radio access technology (RAT), such as a fifth generation (5G) new radio (NR) technology with a second RAT, such as a narrow-band internet-of-things (NB-IOT) technology. In a first aspect, a 5G NR resource block size and an NB-IOT resource block size are defined, and a compatible alignment of an NB-IOT resource block and a 5G NR resource block is identified. An offset associated with the compatible alignment is then determined in which the offset is within a threshold offset and facilitates an identification of a valid NB-IOT resource block. In a second aspect, an offset associated with a compatible alignment of a 5G NR resource block and an NB-IOT resource block is ascertained, and a channel raster is shifted according to the offset associated with the compatible alignment.

公开(公告)号：CL2018002663A1

公开(公告)日：2019-01-25

申请号：CL2018002663

申请日：2018-09-20

Applicant: QUALCOMM INC

Inventor： LUO TAO ,  NAMGOONG JUNE ,  JI TINGFANG ,  SORIAGA JOSEPH BINAMIRA ,  JIANG JING ,  MANOLAKOS ALEXANDROS

IPC: H04L5/00

Abstract: LOS ASPECTOS DE LA PRESENTE DESCRIPCIÓN PROPORCIONAN UN DISPOSITIVO INALÁMBRICO QUE SE COMUNICA CON OTRO DISPOSITIVO INALÁMBRICO QUE UTILIZA SUBTRAMAS AUTÓNOMAS. EL DISPOSITIVO INALÁMBRICO SE COMUNICA CON UNA ENTIDAD DE PROGRAMACIÓN QUE UTILIZA UNA PLURALIDAD DE SUBTRAMAS AUTÓNOMAS QUE INCLUYEN UNA PRIMERA SUBTRAMA Y UNA SEGUNDA SUBTRAMA. CADA UNA DE LAS SUBTRAMAS AUTÓNOMAS INCLUYE UNA PORCIÓN DE ENLACE ASCENDENTE (UL) Y UNA PORCIÓN DE ENLACE DESCENDENTE (DL). EL DISPOSITIVO INALÁMBRICO ADEMÁS RECIBE INFORMACIÓN DE CONTROL DE DL DE LA ENTIDAD DE PROGRAMACIÓN EN LA PORCIÓN DE DL DE LA PRIMERA SUBTRAMA, Y TRANSMITE DATOS DE UL QUE INCLUYEN UNA PLURALIDAD DE RÁFAGAS DE SEÑALES DE REFERENCIA A LA ENTIDAD DE PROGRAMACIÓN EN LA PORCIÓN DE UL DE LA PRIMERA SUBTRAMA. LA PLURALIDAD DE RÁFAGAS DE SEÑALES DE REFERENCIA SE SEPARAN UNIFORMEMENTE EN AL MENOS UNA PORCIÓN DE LA PORCIÓN DE UL DE LA PRIMERA SUBTRAMA.

公开(公告)号：AU2017250469A1

公开(公告)日：2018-09-20

申请号：AU2017250469

申请日：2017-04-07

Applicant: QUALCOMM INC

Inventor： SUNDARARAJAN JAY KUMAR ,  SORIAGA JOSEPH BINAMIRA ,  JIANG JING ,  JI TINGFANG ,  MANOLAKOS ALEXANDROS ,  MUKKAVILLI KRISHNA KIRAN

IPC: H04W72/04

Abstract: Aspects of the disclosure relate to a configurable subframe structure for use in next generation (e.g., fifth generation or 5G) wireless networks utilizing a time division duplex (TDD) carrier that minimizes interference with adjacent legacy wireless networks. The configurable subframe structure may be configured to produce next generation subframes, each including at least one of a downlink portion or an uplink portion, to substantially align downlink portions with corresponding legacy downlink subframes and/or uplink portions with corresponding legacy uplink subframes.

公开(公告)号：AU2016362904A1

公开(公告)日：2018-04-26

申请号：AU2016362904

申请日：2016-10-24

Applicant: QUALCOMM INC

Inventor： ZENG WEI ,  SORIAGA JOSEPH BINAMIRA ,  MANOLAKOS ALEXANDROS ,  JI TINGFANG

IPC: H04L5/00 ,  H04L5/14

Abstract: Wireless communications systems and methods related to a coupled mode common uplink burst in Time Division Duplex (TDD) sub-frame structure are disclosed. Upon receiving a signal requesting a user to transmit a sounding reference signal (SRS) and a control channel within a common uplink (UL) burst in each sub-frame communicated between the user and a base station, the user transmits the common UL burst comprising the SRS coupled with the control channel spanning the same frequency bandwidth.

公开(公告)号：CA3019852A1

公开(公告)日：2017-11-16

申请号：CA3019852

申请日：2017-05-04

Applicant: QUALCOMM INC

Inventor： MANOLAKOS ALEXANDROS ,  JIANG JING ,  SORIAGA JOSEPH BINAMIRA ,  MUKKAVILLI KRISHNA KIRAN ,  ANG PETER PUI LOK ,  JI TINGFANG ,  GAAL PETER

IPC: H04L5/00 ,  H04L27/26

Abstract: Aspects of the present disclosure provide various wireless communication numerology designs that can maintain symbol boundary alignment while multiplexing different numerologies in wireless communication. The symbols may be scaled for different tone or subcarrier spacings while maintaining the symbol boundary alignment between different numerologies. Maintaining the symbol-boundary alignment between different numerologies enables symbol-level numerology multiplexing. The disclosed numerology designs enable low latency communication and improved interference management, and provide non-ambiguous symbol boundary timing reference for multiplexing different numerologies.

公开(公告)号：IN2178MUN2014A

公开(公告)日：2015-08-28

申请号：IN2178MUN2014

申请日：2014-10-29

Applicant: QUALCOMM INC

Inventor： DING LI ,  NARAYANAN VIDYA ,  LEE JIN WON ,  KUHN LUKAS D ,  GROKOP LEONARD HENRY ,  SADASIVAM SHANKAR ,  MANOLAKOS ALEXANDROS

IPC: H04M1/725

Abstract: Methods systems computer readable media and apparatuses for inferring context are provided. In one potential implementation first context information associated with a first duration is identified second context information is accessed to determine a context segmentation boundary; and the first context information and the second context information is then aggregated to generate an inferred segmented aggregated context. In a further implementation the first context information is used to average inferred contexts and the context segmentation boundary is used to reset a start time for averaging the first context information.