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公开(公告)号:KR20180019580A
公开(公告)日:2018-02-26
申请号:KR20177036301
申请日:2016-06-17
Applicant: QUALCOMM INC
Inventor: GHOLMIEH RALPH AKRAM , PAZOS CARLOS MARCELO DIAS , NAIK NAGARAJU , STOCKHAMMER THOMAS , LO CHARLES NUNG
CPC classification number: H04L43/06 , H04L41/50 , H04L43/022 , H04L43/08 , H04L65/4076 , H04L65/4084 , H04L65/80 , H04L67/02 , H04L67/42 , H04N21/00
Abstract: 품질 측정 보고들을 생성하기 위한 예시적인 디바이스는 디지털 회로를 사용하여 구현되는 하나 또는 그 초과의 하드웨어-기반 프로세서들을 포함하고, 프로세서들은 미들웨어 유닛 및 미디어 데이터에 대한 타겟 애플리케이션을 실행하도록 구성된다. 미들웨어 유닛은 브로드캐스트 또는 멀티캐스트를 통해서 미디어 데이터를 서버 디바이스로부터 수신하고, 수신된 보고 지시들에 따라, 미디어 데이터의 수신을 커버하는 수신 보고들을 생성하고, 클라이언트 디바이스의 타겟 애플리케이션에 미디어 데이터의 적어도 일부를 전달하고, 타겟 애플리케이션으로부터 QoE(quality of experience) 보고들을 수신하며, 그리고 QoE 보고들의 콘텐츠를 수신 보고 서버에 제공하도록 구성된다.
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公开(公告)号:CA2986597C
公开(公告)日:2022-07-19
申请号:CA2986597
申请日:2016-06-17
Applicant: QUALCOMM INC
Inventor: GHOLMIEH RALPH AKRAM , PAZOS CARLOS MARCELO DIAS , NAIK NAGARAJU , STOCKHAMMER THOMAS , LO CHARLES NUNG
Abstract: An example device for generating quality measurement reports includes one or more hardware-based processors implemented using digital circuitry, the processors being configured to execute a middleware unit and a target application for media data. The middleware unit is configured to receive media data via broadcast or multicast from a server device, generate reception reports covering the reception of the media data according to received reporting directives, deliver at least part of the media data to a target application of the client device, receive quality of experience (QoE) reports from the target application, and provide contents of the QoE reports to a reception reporting server.
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公开(公告)号:AU2017280873A1
公开(公告)日:2018-11-15
申请号:AU2017280873
申请日:2017-06-05
Applicant: QUALCOMM INC
Inventor: PAZOS CARLOS MARCELO DIAS , NAIK NAGARAJU , GHOLMIEH RALPH AKRAM
IPC: H04L29/08
Abstract: Systems, methods, and devices of various embodiments enable signaling one or more capabilities of servers, such as web servers or content delivery network (CDN) servers, to use file version information, such as MD5s (message digest 5 (MD5) algorithm hash values) and/or entity tags (ETags), to computing devices for byte-range file repair.
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公开(公告)号:IN4460CHN2014A
公开(公告)日:2015-09-04
申请号:IN4460CHN2014
申请日:2014-06-16
Applicant: QUALCOMM INC
Inventor: PAZOS CARLOS M D , STOCKHAMMER THOMAS , CHERIAN GEORGE , GHOLMIEH RALPH AKRAM , NAIK NAGARAJU , WANG JUN , LO CHARLES NUNG
IPC: H04L29/06
Abstract: Techniques are provided for receiving one or more representations of content wirelessly. The method may involve receiving a media presentation description (MPD) that includes parameters for reception of data segments for multiple representations of content via broadcast transmission and unicast transmission (2312). The method may involve determining whether the broadcast transmission or the unicast transmission is appropriate for reception of the data segments (2314) and selecting a given representation from among the multiple representations of the content based on a criteria of the mobile entity (2316). The method may involve receiving the data segments for the given representation based at least in part on the parameters for the determined one of the broadcast transmission and the unicast transmission (2318).
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公开(公告)号:IN2507MUN2014A
公开(公告)日:2015-07-17
申请号:IN2507MUN2014
申请日:2014-12-10
Applicant: QUALCOMM INC
Inventor: GHOLMIEH RALPH AKRAM , NAIK NAGARAJU , VEEREPALLI SIVARAMAKRISHNA , LEE KUO CHUN , SHAUH JACK S
IPC: H04W36/24
Abstract: Techniques are provided for a broadcast client of a wireless communication network. A method may include receiving broadcast content via broadcast delivery on a first resource associated with a first set of carriers. The method may include determining during unicast idle mode a second set of carriers comprising neighbor carriers in a current cell. The method may include modifying handoff priorities of the first set of carriers and the second set of carriers based on membership of each carrier in a common set of carriers comprising the first and second sets of carriers and further based on a priority order specified by the wireless communication network. The method may include determining whether to hand over to at least one carrier in one of the first and second sets of carriers based on a handoff decision that takes into account the modified handoff priorities.
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公开(公告)号:ES2784605T3
公开(公告)日:2020-09-29
申请号:ES16734801
申请日:2016-06-17
Applicant: QUALCOMM INC
Inventor: GHOLMIEH RALPH AKRAM , PAZOS CARLOS MARCELO DIAS , NAIK NAGARAJU , STOCKHAMMER THOMAS , LO CHARLES NUNG
Abstract: Un procedimiento para generar informes de medición de calidad de experiencia, QoE, DASH, con el procedimiento que comprende, mediante una unidad de middleware de un dispositivo cliente MBMS: recibir (380) datos multimedia a través de radiodifusión o multidifusión desde un dispositivo servidor; generar (382) informes de recepción de MBMS que cubren la recepción de los datos de los medios de acuerdo con las directivas de informes recibidas; entregar (384) al menos parte de los datos multimedia a una aplicación objetivo del dispositivo cliente DASH; recibir (386) informes DASH QoE que incluyen métricas de QoE de la aplicación objetivo; y proporcionar contenidos (388) del informe de recepción MBMS y los informes DASH QoE a un servidor de informes de recepción.
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公开(公告)号:HUE047763T2
公开(公告)日:2020-05-28
申请号:HUE16734801
申请日:2016-06-17
Applicant: QUALCOMM INC
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公开(公告)号:IN3587CHN2014A
公开(公告)日:2015-10-09
申请号:IN3587CHN2014
申请日:2014-05-13
Applicant: QUALCOMM INC
Inventor: ZHANG XIAOXIA , WANG JUN , WALKER GORDON KENT , GAAL PETER , GHOLMIEH RALPH AKRAM , ZEILINGOLD DAPHNA , LEE KUO CHUN
Abstract: A method an apparatus and a computer program product for wireless communication are provided. An apparatus e.g. user equipment (UE) receives a reporting requirement for one or more Multicast Broadcast Single Frequency Network (MBSFN) physical layer parameters. The UE obtains the one or more MBSFN physical layer parameters including at least one parameter corresponding to a reference signal and creates a report based on the obtained one or more MBSFN physical layer parameters. The UE may obtain the one or more MBSFN physical layer parameters using user plane or control plane based mechanisms. The user plane mechanism involves the use of a modified version of the reporting mechanism for Quality of Experience (QoE) metrics. The control plane mechanism involves the use of a modified version of the reporting mechanism for the Minimization of Drive Tests (MDT) metrics.
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9.
公开(公告)号:ES2848286T3
公开(公告)日:2021-08-06
申请号:ES17730022
申请日:2017-06-05
Applicant: QUALCOMM INC
Inventor: PAZOS CARLOS MARCELO DIAS , NAIK NAGARAJU , GHOLMIEH RALPH AKRAM
IPC: H04L29/08 , G06F16/13 , G06F16/23 , H04N21/435 , H04N21/61 , H04N21/6375
Abstract: Un procedimiento para la reparación de archivo en intervalos de octetos, que comprende: determinar (652), en un dispositivo informático, si una descripción de un servicio incluye un valor de etiqueta de entidad, ETag, para un archivo en respuesta a la determinación (606) de que la reparación de archivo en intervalos de octetos es necesaria para reparar el archivo mediante el dispositivo informático, donde la descripción del servicio es un fragmento de metadatos de descripción de procedimiento de entrega asociado, ADPD; determinar (656), en el dispositivo informático, si un atributo del fragmento de metadatos ADPD indica que un servidor admite el uso de un valor hash de MD5 como valor de ETag en respuesta a la determinación de que el fragmento de metadatos de ADPD no incluye el valor de ETag; generar (654), en el dispositivo informático, una solicitud GET parcial de protocolo de transferencia de hipertexto, HTTP, para la reparación de archivo en intervalos de octetos que incluye el valor de ETag en un elemento de cabecera If-Match en respuesta a la determinación (652) de que la descripción del servicio incluye el valor de ETag; y generar (658), en el dispositivo informático, una solicitud GET HTTP parcial para la reparación de archivo en intervalos de octetos que incluye el valor hash de MD5 como el valor de ETag en un elemento de cabecera If- Match en respuesta a la determinación (656) de que el atributo del fragmento de metadatos de ADPD indica que el servidor admite el uso del valor hash de MD5 como ETag.
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公开(公告)号:AU2017280873B2
公开(公告)日:2021-01-28
申请号:AU2017280873
申请日:2017-06-05
Applicant: QUALCOMM INC
Inventor: PAZOS CARLOS MARCELO DIAS , NAIK NAGARAJU , GHOLMIEH RALPH AKRAM
IPC: H04L29/08
Abstract: Systems, methods, and devices of various embodiments enable signaling one or more capabilities of servers, such as web servers or content delivery network (CDN) servers, to use file version information, such as MD5s (message digest 5 (MD5) algorithm hash values) and/or entity tags (ETags), to computing devices for byte-range file repair.
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