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公开(公告)号：US20160134672A1
公开(公告)日：2016-05-12
申请号：US14861368
申请日：2015-09-22
Applicant: QUALCOMM Incorporated
Inventor： Osama Abdel Latif Lotfallah , Ralph Akram Gholmieh , Nagaraju Naik , Carlos Marcelo Dias Pazos , Nermeen Ahmed Bassiouny , Nagaraja Shivashankar , Thadi Manjunath Nagaraj
CPC classification number: H04L65/60 , H04L67/02 , H04N21/436 , H04N21/4363 , H04N21/44004 , H04N21/44209 , H04N21/8456 , H04N21/85406
Abstract: In one example, a client device for receiving media data includes a streaming client and a middleware unit. The middleware unit is configured to receive a first portion of data of a current segment of media data, wherein file delivery information for the current segment indicates that transmission of the data for the current segment will end at a first time, determine, prior to the first time, that a remaining portion of the data of the current segment will not be received, and, based on the determination, deliver at least some of the first portion of data to the streaming client.
Abstract translation: 在一个示例中，用于接收媒体数据的客户端设备包括流客户端和中间件单元。 中间件单元被配置为接收媒体数据的当前段的数据的第一部分，其中用于当前段的文件传递信息指示当前段的数据的传输将在第一时间结束，确定在 首先，当前段的数据的剩余部分将不被接收，并且基于该确定，将数据的第一部分中的至少一些传送到流客户端。
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公开(公告)号：US20150081838A1
公开(公告)日：2015-03-19
申请号：US14302502
申请日：2014-06-12
Applicant: QUALCOMM Incorporated
Inventor： Thomas STOCKHAMMER , Charles Nung Lo , Carlos Marcelo Dias Pazos
IPC: H04L29/08
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。
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公开(公告)号：US12279302B2
公开(公告)日：2025-04-15
申请号：US17654363
申请日：2022-03-10
Applicant: QUALCOMM Incorporated
Inventor： Reza Shahidi , Qingxin Chen , Lan Lan , Yong Xie , Carlos Marcelo Dias Pazos , James Beckman , Cheol Hee Park , Leena Zacharias , Arnaud Meylan , Shanshan Wang
IPC: H04W74/00 , H04L47/6275 , H04W8/18 , H04W8/20 , H04W74/0833 , H04W88/06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may initiate a first service associated with a first subscriber identity module (SIM) of the UE and a first priority. The UE may initiate a second service associated with a second SIM of the UE and a second priority. The UE may switch the first priority and the second priority during at least part of the first service or the second service. The UE may perform a communication in accordance with at least one of the first priority or the second priority. Numerous other aspects are described.
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公开(公告)号：US12245305B2
公开(公告)日：2025-03-04
申请号：US17650169
申请日：2022-02-07
Applicant: QUALCOMM Incorporated
Inventor： Adam Hebein , Manisha Priyadarshini , Qin Xue Frantti , Brian A'Hearn , Rishav Rej , Qingxin Chen , Uttam Pattanayak , Vikram Singh , Bhupesh Manoharlal Umatt , Carlos Marcelo Dias Pazos , Cherng-Shung Hsu , Osama Lotfallah , Flora Pui San Chan , Abhishek Bhatnagar , Reza Shahidi , Cheol Hee Park , Subashini Krishnamurthy , Sandeep Ramannavar , Jun Hu , Shailesh Maheshwari , Hemanth Kumar Rayapati , Krishna Chaitanya Mukkera
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, using a first subscription of the UE, a first communication connection associated with a first service. The UE may establish, using a second subscription of the UE, a second communication connection associated with a second service. The UE may operate in a dual subscriber identity module (SIM) dual active (DSDA) mode based at least in part on establishing the first communication connection and establishing the second communication connection. The UE may perform an action to maintain concurrent services, including the first service and the second service, while operating in the DSDA mode. Numerous other aspects are described.
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公开(公告)号：US12200613B2
公开(公告)日：2025-01-14
申请号：US17650435
申请日：2022-02-09
Applicant: QUALCOMM Incorporated
Inventor： Adam Hebein , Qin Xue Frantti , Brian A'Hearn , Rishav Rej , Qingxin Chen , Uttam Pattanayak , Vikram Singh , Bhupesh Manoharlal Umatt , Carlos Marcelo Dias Pazos , Osama Lotfallah , Flora Pui San Chan , Manisha Priyadarshini , Abhishek Bhatnagar , Reza Shahidi , Cheol Hee Park
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect that a first subscription, of a plurality of subscriptions associated with the UE, is associated with an active service on a first cellular network. The UE may search, for a second subscription of the plurality of subscriptions, for radio access technologies (RATs) and frequency bands that are compatible with a dual active mode of the UE. In some aspects, the UE may detect that the active service on the first cellular network has ended. Accordingly, the UE may search, for the second subscription, for RATs and frequency bands that are compatible with the dual active mode of the UE and for RATs and frequency bands that are incompatible with the dual active mode, before expiry of a timer associated with a power saving state. Numerous other aspects are described.
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Patent Agency Ranking
46.发明授权公开(公告)号：US11317333B2
公开(公告)日：2022-04-26
申请号：US16870686
申请日：2020-05-08
Applicant: QUALCOMM Incorporated
Inventor： Yong Xie , Arvind Vardarajan Santhanam , Carlos Marcelo Dias Pazos , Vikram Singh , Mouaffac Ambriss , Sumit Kumar Singh
Abstract: A configuration is disclosed to enable a UE to preempt SRVCC by triggering a handover to a Wi-Fi network. The apparatus determines whether a Wi-Fi cell is viable as a first target cell, from a plurality of target cells, serving the UE to continue the active transmission on the Wi-Fi cell. The apparatus extends a TTT timer length based at least in part on the determination that the Wi-Fi cell is viable as the target cell serving the UE to continue the active transmission on the Wi-Fi cell. The apparatus initiates a handover to the Wi-Fi cell from the first network prior to the expiration of a TTT timer and prior to the first network initiating a handover to a second target cell, from the plurality of target cells, on a second network.
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公开(公告)号：US10902474B2
公开(公告)日：2021-01-26
申请号：US14665500
申请日：2015-03-23
Applicant: QUALCOMM Incorporated
Inventor： Charles Nung Lo , Thomas Stockhammer , Gordon Kent Walker , Jun Wang , Nagaraju Naik , Carlos Marcelo Dias Pazos
IPC: G06Q30/02 , H04L29/08 , H04N21/258 , H04N21/442 , H04N21/45 , H04N21/81 , H04N21/854 , H04N21/845 , H04L29/06
Abstract: In one example, a method of retrieving media data includes, by a multimedia broadcast multicast service (MBMS) client of a client device: receiving advertisement media data of one or more advertisement groups, receiving an identifier value for one of the advertisement groups from a dynamic adaptive streaming over HTTP (DASH) client of the client device, extracting the advertisement media data of the advertisement group corresponding to the identifier value, and providing the extracted advertisement media data to the DASH client.
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公开(公告)号：US10659507B2
公开(公告)日：2020-05-19
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
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.
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公开(公告)号：US10412138B2
公开(公告)日：2019-09-10
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
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.
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公开(公告)号：US10182330B2
公开(公告)日：2019-01-15
申请号：US14075916
申请日：2013-11-08
Applicant: QUALCOMM Incorporated
Inventor： Carlos Marcelo Dias Pazos , Xiaoxia Zhang , Chaitali Gupta , Jun Wang , Nagaraju Naik , Ralph A. Gholmieh
Abstract: An emergency notification service is described that is delivered using an evolved multimedia broadcast-multicast service (eMBMS). An emergency notification is sent out to user equipment (UE) in affected areas. In response to receiving the emergency notification, the UE searches the appropriate emergency multicast service acquisition information for multiple potential types of available emergency content that is provided by the eMBMS system in the network and tunes to the eMBMS to receive the emergency content. In selected aspects, the transmitted information, including the notifications and content may be scrambled using the same cell ID for each of the cells transmitting the same content. This improves the quality of the transmitted signals allowing for more reliable receipt and decoding by the receiving UEs.
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