公开(公告)号：ES2883202T3

公开(公告)日：2021-12-07

申请号：ES12791035

申请日：2012-11-07

Applicant: QUALCOMM INC

Inventor： AWONIYI OLUFUNMILOLA O ,  DAS SOUMYA ,  PARK EDWIN C ,  QUICK ROY FRANKLIN JR ,  SOLIMAN SAMIR SALIB

IPC: H04W28/20 ,  H04L1/00 ,  H04W36/00

Abstract: Un procedimiento (1300-a) para comunicaciones inalámbricas que comprende: interpretar (1305), por un equipo de usuario, UE, (115) un primer conjunto de datos recibidos; y determinar (1310), por el equipo de usuario, UE, (115) utilizando el primer conjunto de datos recibidos, una información de ancho de banda asociada a una portadora de ancho de banda flexible, en el que la información de ancho de banda comprende un factor de escalado de ancho de banda y en donde la determinación (1310) de la información de ancho de banda asociada a la portadora de ancho de banda flexible incluye utilizar una secuencia de factores de escalado de ancho de banda para determinar el factor de escalado de ancho de banda a utilizar en la adquisición y decodificación de la información transportada por la portadora de ancho de banda flexible, la portadora de ancho de banda flexible que se genera mediante la dilatación de una longitud de trama o la reducción de una velocidad de chip de la portadora de ancho de banda flexible con respecto a una longitud de trama o una velocidad de chip de una portadora de ancho de banda normal, respectivamente, en el que la información de ancho de banda se incluye en un segundo conjunto de datos recibidos diferente del primer conjunto de datos recibidos.

公开(公告)号：AU2016392262A1

公开(公告)日：2018-08-02

申请号：AU2016392262

申请日：2016-11-28

Applicant: QUALCOMM INC

Inventor： PARK EDWIN CHONGWOO ,  DAS SOUMYA

IPC: H04W48/18

Abstract: The present disclosure describes various techniques to provide network access to a user equipment by using network infrastructure and/or wireless spectrum from an asset operator. In an aspect, a network device associated with the asset operator may receive a request for wireless wide area network (WWAN) access for a UE. The network device may identify the UE as a subscriber of an operator based at least in part on the request, where the operator is different from the asset operator, and where the network device is configured to provide WWAN access to subscribers of the operator via a core network associated with the operator based at least in part on a services agreement between the operator and the asset operator. The network device may then provide WWAN access to the UE in response to identifying that the UE is a subscriber of the operator.

公开(公告)号：IN4242CHN2014A

公开(公告)日：2015-07-17

申请号：IN4242CHN2014

申请日：2014-06-06

Applicant: QUALCOMM INC

Inventor： DAS SOUMYA ,  QUICK ROY FRANKLIN JR

IPC: H04J13/16

Abstract: Methods systems and devices are disclosed for providing data such as voice data for a voice service over flexible bandwidth carriers. Some embodiments include support for 12.2 kbps and/or 7.95 kbps AMR CS voice over flexible bandwidth UMTS (F UMTS) in particular. Some embodiments provide for keeping the information data rate for a flexible bandwidth carrier at least the same as that of a normal bandwidth carrier. For example one voice frame may still be mapped to a 20 ms time window upon transmission irrespective of a flexible bandwidth scaling factor N or chip rate divider Dcr in F UMTS. The tools and techniques provided may be implemented on mobile devices and/or base stations. Flexible bandwidths carriers may utilize portions of spectrum that may be too big or too small to fit a normal bandwidth waveform for a normal bandwidth carrier.

公开(公告)号：IN4239CHN2014A

公开(公告)日：2015-07-17

申请号：IN4239CHN2014

申请日：2014-06-06

Applicant: QUALCOMM INC

Inventor： AWONIYI OLUFUNMILOLA O ,  SOLIMAN SAMIR SALIB ,  PARK EDWIN C ,  QUICK JR ROY FRANKLIN ,  DAS SOUMYA

IPC: H04W24/10

Abstract: Methods systems and devices are provided that may address problems to enabling a user equipment (UE) in connected mode on a normal bandwidth cell to make inter frequency measurements on another normal bandwidth cell and a flexible bandwidth cell. Some embodiment utilize a set of compressed mode gap configurations for measuring both normal bandwidth and flexible bandwidth inter frequency cells with the following modification for flexible bandwidth cells: reducing the coherent length used by the UE; using the same cell search parameters at the UE but modifying the compressed mode gap parameters to accommodate both normal bandwidth and flexible bandwidth cell search; and/or maintaining the compressed mode gap parameters but reducing the search window size during cell search coherent accumulation. Some embodiments may configure separate compressed mode measurements configuration for normal bandwidth and flexible bandwidth measurements.

公开(公告)号：IN3142CHN2014A

公开(公告)日：2015-07-03

申请号：IN3142CHN2014

申请日：2014-04-25

Applicant: QUALCOMM INC

Inventor： AWONIYI OLUFUNMILOLA O ,  DAS SOUMYA ,  PARK EDWIN C ,  QUICK ROY FRANKLIN JR ,  SOLIMAN SAMIR SALIB

IPC: H04W72/04

Abstract: Methods systems and devices for wireless communication are provided for mobility management for wireless communications systems that utilize a flexible bandwidth carrier. Some embodiments include approaches for determining bandwidth information such as one or more bandwidth scaling factors N and/or flexible bandwidths at a user equipment (UE) where the bandwidth information may not be signaled to the UE. Embodiments for determining bandwidth information include: random ordered bandwidth scaling factor approaches delay ordered bandwidth scaling factor approaches storing bandwidth scaling factor value in UE Neighbor Record approaches spectrum measurement approaches spectrum calculation approaches and/or a priori approaches. Flexible bandwidth carrier systems may utilize spectrum portions that may not be big enough to fit a normal waveform. Flexible bandwidth carrier systems may be generated through dilating or scaling down time frame lengths bandwidth or the chip rate of the flexible bandwidth carrier systems with respect to a normal bandwidth carrier system.

公开(公告)号：IN3139CHN2014A

公开(公告)日：2015-07-03

申请号：IN3139CHN2014

申请日：2014-04-25

Applicant: QUALCOMM INC

Inventor： AWONIYI OLUFUNMILOLA O ,  DAS SOUMYA ,  PARK EDWIN C

IPC: H04W36/00 ,  H04W24/10

Abstract: Methods systems and devices for mobility management for wireless communications systems that utilize flexible bandwidth carriers are provided. Some embodiments include intra frequency and/or inter frequency set management based on the value of bandwidth scaling factors for flexible bandwidth carriers to facilitate the mobility management. For example one or more cells of a wireless communications system may be identified. A respective bandwidth scaling factor associate with each respective identified cell may be identified. A user equipment may be configured determine multiple sets. Each respective set may be associated with one of the respective bandwidth scaling factors. The user equipment may be configured to associate each respective identified cell with one of the respective sets based on their respective associated bandwidth scaling factors.

公开(公告)号：IN2989CHN2014A

公开(公告)日：2015-07-03

申请号：IN2989CHN2014

申请日：2014-04-21

Applicant: QUALCOMM INC

Inventor： DURAL OZGUR ,  DAS SOUMYA ,  PARK EDWIN C

IPC: H04W72/04

Abstract: Methods systems and devices for increasing reverse link throughput by coordination of multiple wireless systems using reverse link blanking are provided. Some embodiments involve utilizing the bandwidth of one carrier bandwidth that partially overlaps with the bandwidth of another carrier bandwidth. This overlap may create interference. Different indicators may be utilized to prompt a device such as a mobile device to coordinate reverse link transmission blanking on at least one of the carrier bandwidths to increase throughput for the other overlapping carrier bandwidth. For example a base station may transmit such an indicator to the mobile device to prompt the transmission blanking. Some embodiments also include increasing transmission power for the overlapping carrier bandwidth during the transmission blanking of other carrier bandwidth. Some embodiments utilize flexible carrier bandwidths systems that may utilize portions of spectrum that may not be big enough to fit a normal bandwidth waveform.

公开(公告)号：IN2981CHN2014A

公开(公告)日：2015-07-03

申请号：IN2981CHN2014

申请日：2014-04-21

Applicant: QUALCOMM INC

Inventor： DAS SOUMYA ,  PARK EDWIN C ,  SONG BONGYONG ,  DURAL OZGUR ,  SOLIMAN SAMIR SALIB

IPC: H04W28/22

Abstract: Methods systems and devices are described for making scaling adjustments with respect to a fractional subsystem in a wireless communications system. To handle the effects of scaling associated with fractional bandwidth systems different adjustments may be made to maintain certain quality of service (QoS) requirements for example. Scaling adjustments may include identifying a scaling factor for the fractional subsystem and a parameter and/or a timer associated with the fractional subsystem. An adjustment associated with the parameter and/or timer may be determined based on the scaling factor. The adjustment may be applied with respect to the parameter and/or timer for at least a portion of the fractional subsystem or another portion of the wireless communications system.

公开(公告)号：EP2412185A4

公开(公告)日：2015-05-06

申请号：EP10756950

申请日：2010-03-26

Applicant: QUALCOMM INC

Inventor： DAS SOUMYA ,  RAJAMANI KRISHNAN

IPC: H04W28/06

CPC classification number: H04W28/06

公开(公告)号：WO2015105813A3

公开(公告)日：2015-09-03

申请号：PCT/US2015010371

申请日：2015-01-06

Applicant: QUALCOMM INC

Inventor： AWONIYI-OTERI OLUFUNMILOLA OMOLADE ,  DAS SOUMYA ,  SONG BONGYONG ,  LEE YONG SANG ,  STONE MARTIN ,  SOLIMAN SAMIR SALIB

IPC: H04W24/10 ,  H04B1/00 ,  H04W48/16 ,  H04W68/02 ,  H04W84/12 ,  H04W88/06

CPC classification number: H04W24/10 ,  H04W48/16 ,  H04W68/12 ,  H04W76/026 ,  H04W84/12 ,  H04W88/06

Abstract: A method of wireless communication includes communicating using a first radio based on a first radio technology; configuring a second radio based on a second radio technology different from the first radio technology to assist the first radio with a first-radio operation; and performing at least a portion of the first-radio operation at the second radio. The first-radio operation includes at least one of multiple subscriber identity module (SIM) page monitoring and page/data processing, higher order diversity data acquisition and processing, interference measurement and management, E-UTRAN cell global identifier (ECGI) determination and reporting, a reference signal time difference (RSTD) measurement, beacon detection for small cell identification, a minimization of drive test (MDT) measurement, and a speed estimation measurement. The first radio technology is a wireless wide area network (WWAN) technology and the second radio technology is a wireless local area network (WLAN) technology.

Abstract translation: 一种无线通信方法包括基于第一无线电技术的使用第一无线电的通信; 基于与第一无线电技术不同的第二无线电技术来配置第二无线电，以辅助第一无线电与第一无线电操作; 以及在所述第二无线电中执行所述第一无线电操作的至少一部分。 第一无线电操作包括多用户识别模块（SIM）页面监视和页/数据处理，更高阶分集数据获取和处理，干扰测量和管理，E-UTRAN小区全局标识符（ECGI）确定和报告中的至少一个 ，参考信号时差（RSTD）测量，小单元识别的信标检测，驱动测试（MDT）测量的最小化以及速度估计测量。 第一种无线电技术是无线广域网（WWAN）技术，第二种无线电技术是无线局域网（WLAN）技术。