公开(公告)号：US10165025B2

公开(公告)日：2018-12-25

申请号：US15079180

申请日：2016-03-24

Applicant: QUALCOMM Incorporated

Inventor： Mona Agrawal ,  Nagaraju Naik ,  Carlos Marcelo Dias Pazos

IPC: G06F15/16 ,  H04L29/06 ,  H04L29/08

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive template information that identifies a template for generating a plurality of uniform resource identifiers (URIs) for accessing media content. The apparatus may generate, based on the template, one or more URIs of the plurality of URIs for accessing one or more portions of the media content. The apparatus may store the one or more URIs in a playlist file.

公开(公告)号：US10091275B2

公开(公告)日：2018-10-02

申请号：US15675721

申请日：2017-08-12

Applicant: QUALCOMM Incorporated

Inventor： Chaitali Gupta ,  Carlos Marcelo Dias Pazos ,  Nagaraju Naik ,  Ralph Akram Gholmieh

IPC: H04L29/08 ,  H04L29/06 ,  H04W4/06 ,  H04W72/00 ,  H04W76/40

Abstract: Embodiment systems, methods, and devices enable data streams of a broadcast service to be carried in multiple communication sessions in any transport protocol providing file transport information and the transmission of objects, an example of which is File Delivery Over Unidirectional Transport (“FLUTE”). A session description may include a category attribute indicating the type of data carried in such a protocol session. A schedule fragment may include references to a session description for each such protocol session associated with a service. A common listing of configuration parameters may be generated for all such protocol sessions associated with a service. A different listing of configuration parameters may be generated for each such protocol session associated with a service. A flag setting in a diary file may indicate one or more such protocol session associated with a service over which in-band update fragments may be broadcast.

公开(公告)号：US09473566B2

公开(公告)日：2016-10-18

申请号：US14302502

申请日：2014-06-12

Applicant: QUALCOMM Incorporated

Inventor： Thomas Stockhammer ,  Charles Nung Lo ,  Carlos Marcelo Dias Pazos

IPC: G06F15/16 ,  H04L29/08 ,  H04L29/06 ,  H04W4/06

CPC classification number: H04L67/10 ,  H04L65/4076 ,  H04L65/608 ,  H04L67/16 ,  H04W4/06

Abstract: Systems, methods, and devices of the various embodiments enable objects associated with a service available in a MBMS network to be delivered through more than one delivery method or context. In various embodiments, an application service document may map objects of a service to their respective delivery methods or contexts. In an embodiment, an application service document may also identify service area restrictions applicable to an object. In an embodiment, an application service document may further identify group restrictions applicable to an object. In a further embodiment, the application service document may identify identical and alternative objects that are available.

Abstract translation: 各种实施例的系统，方法和设备使与MBMS网络中可用的服务相关联的对象能够通过多于一种的递送方法或上下文来传递。 在各种实施例中，应用服务文档可以将服务的对象映射到它们各自的递送方法或上下文。 在一个实施例中，应用服务文档还可以标识适用于对象的服务区域限制。 在一个实施例中，应用服务文档还可以识别适用于对象的组限制。 在另一实施例中，应用服务文档可以标识可用的相同和替代对象。

公开(公告)号：US20160294900A1

公开(公告)日：2016-10-06

申请号：US15079180

申请日：2016-03-24

Applicant: QUALCOMM Incorporated

Inventor： Mona Agrawal ,  Nagaraju Naik ,  Carlos Marcelo Dias Pazos

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/4076 ,  H04L65/4084 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive template information that identifies a template for generating a plurality of uniform resource identifiers (URIs) for accessing media content. The apparatus may generate, based on the template, one or more URIs of the plurality of URIs for accessing one or more portions of the media content. The apparatus may store the one or more URIs in a playlist file.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以接收标识用于生成用于访问媒体内容的多个统一资源标识符（URI）的模板的模板信息。 该装置可以基于模板生成用于访问媒体内容的一个或多个部分的多个URI中的一个或多个URI。 该装置可以将一个或多个URI存储在播放列表文件中。

公开(公告)号：US20160261664A1

公开(公告)日：2016-09-08

申请号：US15054214

申请日：2016-02-26

Applicant: QUALCOMM Incorporated

Inventor： Osama Lotfallah ,  Carlos Marcelo Dias Pazos ,  Charles Nung Lo ,  Nagaraju Naik ,  Thomas Stockhammer

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/602 ,  H04L65/4084 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L67/06 ,  H04L67/42

Abstract: Systems, methods, and devices of the various embodiments enable HTTP servers, such as HTTP servers providing segments to DASH clients according to the various embodiments, to pass incomplete versions of segments in response to segment requests from the DASH clients. The various embodiments may enable clients, such as DASH clients, to parse incomplete versions of segments.

公开(公告)号：US20160261663A1

公开(公告)日：2016-09-08

申请号：US15054226

申请日：2016-02-26

Applicant: QUALCOMM Incorporated

Inventor： Osama Lotfallah ,  Carlos Marcelo Dias Pazos ,  Charles Nung Lo ,  Nagaraju Naik ,  Thomas Stockhammer

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/601 ,  H04L65/4084 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L67/06 ,  H04L67/42

Abstract: Systems, methods, and devices of the various embodiments enable HTTP servers, such as HTTP servers providing segments to DASH clients according to the various embodiments, to pass incomplete versions of segments in response to segment requests from the DASH clients. The various embodiments may enable clients, such as DASH clients, to parse incomplete versions of segments.

Abstract translation: 各种实施例的系统，方法和设备使HTTP服务器（例如根据各种实施例向DASH客户端提供段的HTTP服务器）响应于来自DASH客户端的分段请求传递不完整版本的段。 各种实施例可以使诸如DASH客户端的客户端能够解析片段的不完整版本。

公开(公告)号：US20130294321A1

公开(公告)日：2013-11-07

申请号：US13886246

申请日：2013-05-02

Applicant: QUALCOMM INCORPORATED

Inventor： Jun Wang ,  George Cherian ,  Nagaraju Naik ,  Xiaoxia Zhang ,  Edward Robert Hall ,  Arungundram Chandrasekaran Mahendran ,  Gordon Kent Walker ,  Charles N. Lo ,  Carlos Marcelo Dias Pazos ,  Kuo-Chun Lee ,  Jack Shyh-Hurng Shauh ,  Gang Bao

IPC: H04W72/00

CPC classification number: H04W72/005 ,  H04W4/02 ,  H04W4/06 ,  H04W28/16 ,  H04W72/048

Abstract: Techniques are provided for smooth transition between broadcast/multicast transmission and unicast transmission. A method for managing unicast and multicast services switching in a multi-band/multi-frequency wireless communications system (WCS) capable of both unicast and multicast signaling includes determining whether an aggregate demand for a content provided via dedicated unicast transmissions exceeds a threshold. The method includes switching transmission of the content from the dedicated unicast transmissions on one frequency to a multicast transmission on a second or more frequencies in response to determining that the aggregate demand exceeds the threshold.

Abstract translation: 提供了广播/组播传输和单播传输之间的平滑过渡的技术。 一种用于管理能够同时进行单播和多播信令的多频/多频无线通信系统（WCS）中的单播和多播服务切换的方法，包括确定对经由专用单播传输提供的内容的总需求是否超过阈值。 该方法包括响应于确定总需求超过阈值，将来自一个频率上的专用单播传输的内容的传输切换到第二或更多个频率上的多播传输。

公开(公告)号：US12302273B2

公开(公告)日：2025-05-13

申请号：US17808047

申请日：2022-06-21

Applicant: QUALCOMM Incorporated

Inventor： Reza Shahidi ,  Bhupesh Manoharlal Umatt ,  Vikram Singh ,  Suli Zhao ,  Carlos Marcelo Dias Pazos ,  Yong Xie ,  Sankalp Srivastava ,  Ramananda Arkalgud Shelvananda

IPC: H04W60/00 ,  H04L65/1016 ,  H04W4/60 ,  H04W48/18 ,  H04W76/15

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, via a first subscriber service, at least one protocol data unit (PDU) session. The UE may receive a first internet protocol (IP) address associated with the first subscriber service. The UE may register the first subscriber service with an IP multimedia subsystem (IMS) network using the first IP address. The UE may register a second subscriber service with the IMS network using a second IP address, wherein the second subscriber service uses the at least one PDU session of the first subscriber service. Numerous other aspects are described.

公开(公告)号：US12058581B2

公开(公告)日：2024-08-06

申请号：US17085915

申请日：2020-10-30

Applicant: QUALCOMM Incorporated

Inventor： Can Zhao ,  Suli Zhao ,  Reza Shahidi ,  Carlos Marcelo Dias Pazos ,  Kuo-Chun Lee ,  Arvind Vardarajan Santhanam

IPC: H04W36/14 ,  H04L65/1016 ,  H04M7/00 ,  H04W36/30

CPC classification number: H04W36/14 ,  H04L65/1016 ,  H04M7/006 ,  H04W36/30

Abstract: Various aspects include methods for supporting handover of a Voice over Internet Protocol (IP) (VoIP) call, such as a Voice over Wi-Fi (VoWi-Fi) call, with a user equipment (UE). Various aspects may enable VoWi-Fi call handover from support via an evolved Packet Data Gateway (ePDG) to support via Long Term Evolution (LTE) when Voice over New Radio (NR) (VoNR) is not supported by a User Equipment (UE) computing device and/or a fifth generation (5G) standalone (SA) (5G SA) network in which the UE is located.

公开(公告)号：US11510178B2

公开(公告)日：2022-11-22

申请号：US16984757

申请日：2020-08-04

Applicant: QUALCOMM Incorporated

Inventor： Amer Catovic ,  Carlos Marcelo Dias Pazos ,  Charles Nung Lo

IPC: H04L29/12 ,  H04W72/00 ,  H04W4/44 ,  H04W8/26 ,  H04W76/40 ,  H04L12/18 ,  H04W4/06 ,  H04W48/12 ,  H04W48/20

Abstract: Systems, methods, and devices of the various embodiments enable efficient broadcast service acquisition by ROM computing devices. In various embodiments, the Multimedia Broadcast Multicast Service (MBMS) Service Identifiers (IDs) for broadcast services intended for use by receive-only mode (ROM) computing devices may be divided into ranges by broadcast service type.