公开(公告)号：US20240155040A1

公开(公告)日：2024-05-09

申请号：US18503139

申请日：2023-11-06

Applicant: QUALCOMM Incorporated

Inventor： Thomas STOCKHAMMER ,  Imed BOUAZIZI ,  Alberto RICO ALVARINO ,  Haris ZISIMOPOULOS

IPC: H04L67/51 ,  G06F16/955 ,  H04L67/60

CPC classification number: H04L67/51 ,  G06F16/955 ,  H04L67/60

Abstract: Embodiments of systems and methods for configuring network services to support an application may include launching an application that will communicate with a network element to perform an application operation, sending a service request to a uniform resource locator (URL) associated with a data handling service that supports the application operation in response to launching the application, wherein the service request is configured to cause activation of the data handling service, and performing the application operation using communications received from the network element that are supported by the data handling service. In some embodiments the service request may be sent to the URL associated with the data handling service automatically in response to launching the application. The activation of the data handling service may occur in the UE, in a communication network, or both. The application may be a portal application. The network element may include a network service provider.

公开(公告)号：US20230269286A1

公开(公告)日：2023-08-24

申请号：US18013222

申请日：2020-08-14

Applicant: QUALCOMM Incorporated

Inventor： Yiqing CAO ,  Thomas STOCKHAMMER ,  Zhimin DU ,  Yan LI ,  Jiangsheng WANG

IPC: H04L65/611 ,  H04L65/80 ,  H04L65/612

CPC classification number: H04L65/611 ,  H04L65/80 ,  H04L65/612

Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or one or more networks. In one aspect, the apparatus receives an MBMS video streaming service through broadcast from a first network. In addition, the apparatus determines a failure in association with the reception of the broadcasted MBMS video streaming service. Further, the apparatus receives, based on the determined failure of the broadcasted MBMS video streaming service, the MBMS video streaming service through unicast from a second network. In one configuration, the apparatus transmits information to the second network indicating that the MBMS video streaming service through broadcast from the first network has failed. In such a configuration, the MBMS video streaming service through unicast from the second network is received based on the transmitted information.

公开(公告)号：US20230262104A1

公开(公告)日：2023-08-17

申请号：US18306188

申请日：2023-04-24

Applicant: QUALCOMM Incorporated

Inventor： Thomas STOCKHAMMER

IPC: H04L65/65 ,  H04L67/30 ,  H04L65/75

CPC classification number: H04L65/65 ,  H04L67/30 ,  H04L65/75

Abstract: The present disclosure relates to methods and devices for facilitating using a streaming manifest including a profile signal for content encoded based on a encapsulation format. An example method disclosed herein includes identifying structures associated with first media, wherein the first media is associated with a first streaming format. The example method also includes generating a streaming manifest for the first media, wherein the streaming manifest maps the structures associated with the first media to structures associated with a second streaming format, and including an indication with the streaming manifest, wherein the indication identifies the streaming profile used to map the structures.

公开(公告)号：US20230132963A1

公开(公告)日：2023-05-04

申请号：US17932149

申请日：2022-09-14

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Prashanth Haridas HANDE ,  Nikolai Konrad LEUNG ,  Thomas STOCKHAMMER ,  Imed BOUAZIZI ,  Alberto RICO ALVARINO

IPC: H04L47/10 ,  H04W28/02 ,  H04L47/2491

Abstract: In embodiments of systems and methods for managing end-to-end Quality of Service (QoS) in a communication path spanning a first communication network and a second communication network may include determining by a network element of the first communication network an end-to-end QoS requirement for communicating packets from a packet source to a packet destination via the communication path, determining by the network element a QoS provided by the second communication network within the communication path, and configuring the first communication network to provide sufficient QoS to support the end-to-end QoS requirement based on the QoS provided by the second communication network.

公开(公告)号：US20230116112A1

公开(公告)日：2023-04-13

申请号：US17904886

申请日：2020-03-24

Applicant: QUALCOMM Incorporated

Inventor： Zhimin DU ,  Yiqing CAO ,  Yan LI ,  Thomas STOCKHAMMER ,  Lenaig Genevieve CHAPONNIERE

IPC: H04W4/90 ,  H04W4/06 ,  H04W48/08 ,  H04W72/232 ,  H04H20/59 ,  H04N21/81 ,  H04N21/482

Abstract: Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes receiving a public warning system (PWS) message, wherein the PWS message includes information associated with at least one program provided via a multimedia service, and retrieving the at least one program via the multimedia service based on the information indicated in the PWS message.

公开(公告)号：US20230050764A1

公开(公告)日：2023-02-16

申请号：US17885282

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Thomas STOCKHAMMER ,  Imed BOUAZIZI ,  Charles Nung LO ,  Ralph Akram GHOLMIEH ,  Miguel GRIOT

IPC: H04W4/06 ,  H04L65/65

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication that a 5G media streaming (5GMS) service is partially available over a 5G multicast/broadcast service (5MBS). The UE may receive information that indicates a first set of resources of the 5GMS service that are accessible or delivered via 5G unicast, and a second set of resources of the 5GMS service that are accessible or delivered via 5MBS, wherein the second set of resources are hosted on a server of the UE. The UE may receive or transmit data associated with the 5GMS service. Numerous other aspects are described.

公开(公告)号：US20210120540A1

公开(公告)日：2021-04-22

申请号：US16874955

申请日：2020-05-15

Applicant: QUALCOMM Incorporated

Inventor： Charles Nung LO ,  Imed BOUAZIZI ,  Nikolai Konrad LEUNG ,  Thomas STOCKHAMMER

IPC: H04W72/04 ,  H04W8/22 ,  H04W68/00 ,  H04W72/12 ,  H04W76/11

Abstract: Various embodiments may provide streaming service downlink network assistance and/or uplink network assistance mechanisms in a fifth generation (5G) system (5GS) network via an Application Function (AF) computing device in a 5GS. In some embodiments, a computing device and/or the AF computing device may inform the network about needs for capacity for downlink or uplink traffic. Various embodiments may include sending radio access network (RAN) capacity requests to a network computing device of the 5GS network including a 5G RAN. In some embodiments, the network computing device of the 5GS network may be a computing device that is not part of the 5G RAN. In some embodiments, capacity need messages may be sent directly from user equipment (UE) computing devices to computing devices of the 5G RAN. In some embodiments, capacity information of the RAN may be delivered to an AF computing device via an intermediate network function.

公开(公告)号：US20200275148A1

公开(公告)日：2020-08-27

申请号：US16720424

申请日：2019-12-19

Applicant: QUALCOMM Incorporated

Inventor： Thomas STOCKHAMMER

IPC: H04N21/262 ,  G06F16/732 ,  H04N21/2668 ,  H04N21/44 ,  G06F16/78

Abstract: Systems, methods, and devices of various embodiments enable content replacement in streaming content, such as content of a live streaming service. Various embodiments may enable a client computing device to receive tailored content that may be suitable for playout in a single media pipeline with main content. Various embodiments may enable a client computing device to provide information to a remote server such that the remote server may provide tailored content that may be suitable for playout with main content. Various embodiments may enable a client computing device to leverage Period elements signaled outside of a content manifest to replace main content with tailored content.

公开(公告)号：US20200021883A1

公开(公告)日：2020-01-16

申请号：US16505598

申请日：2019-07-08

Applicant: QUALCOMM Incorporated

Inventor： Thomas STOCKHAMMER ,  Waqar ZIA

IPC: H04N21/4402 ,  H04N21/845 ,  H04N21/435

Abstract: Systems and techniques are described for processing media content, such as samples of sparse media content whose sample durations can be unknown at the time of decoding the samples, include obtaining, at a current time instance, a current fragment comprising at least a current time component. From the current time component, a modified duration is obtained for at least one media sample, the modified duration indicating a time duration by which a presentation of a previous media sample of a previous fragment is to be extended or reduced in relation to the current time instance. The at least one media sample is presented for a time duration based on the modified duration.

公开(公告)号：US20150263824A1

公开(公告)日：2015-09-17

申请号：US14663247

申请日：2015-03-19

Applicant: QUALCOMM Incorporated

Inventor： Michael George LUBY ,  Nikolai Konrad LEUNG ,  Ralph Akram GHOLMIEH ,  Thomas STOCKHAMMER

IPC: H04L1/00 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L1/0045 ,  H03M13/356 ,  H03M13/3761 ,  H03M13/6306 ,  H04L1/1819 ,  H04L65/4076 ,  H04L67/02

Abstract: Data objects are delivered over a packet-switched network and receivers receive encoded symbols, such as repair symbols, broadcast or multicast, with sufficient information to form requests for additional symbols as needed based on what source symbols or sub-symbols are needed or missing. The requests can be made in a unicast or request fashion. Requesting and broadcasting might be done by different entities. A broadcast server can generate and store repair symbols while a source server can store content in source form. A request can be a unicast HTTP byte-range request, such as a URL, starting position and length. Requests might be aligned with starting positions of files. A receiver can calculate starting and ending byte positions of symbols or sub-symbols in a file and get indications that conventional HTTP servers are usable for file repair. Repair servers can request broadcast of repair data when byte-range requests from multiple receivers overlap.

Abstract translation: 数据对象通过分组交换网络传送，并且接收机根据需要或基于哪些源符号或子符号需要或丢失，根据需要接收具有足够信息的编码符号（如修复符号，广播或多播）以形成对附加符号的请求。 请求可以以单播或请求方式进行。 请求和广播可能由不同的实体完成。 广播服务器可以生成和存储修复符号，而源服务器可以以源形式存储内容。 请求可以是单播HTTP字节范围请求，例如URL，起始位置和长度。 请求可能与文件的起始位置一致。 接收器可以计算文件中符号或子符号的开始和结束字节位置，并获得常规HTTP服务器可用于文件修复的指示。 当来自多个接收器的字节范围请求重叠时，修复服务器可以请求广播修复数据。