公开(公告)号：US20180007545A1

公开(公告)日：2018-01-04

申请号：US15703505

申请日：2017-09-13

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun LEE ,  Sivaramakrishna VEEREPALLI ,  Min WANG ,  Ralph Akram GHOLMIEH ,  Nagaraju NAIK ,  Carlos PAZOS ,  Alan SOLOWAY ,  Haris ZISIMOPOULOS ,  Xipeng ZHU

IPC: H04W8/24 ,  H04W48/14 ,  H04W4/06 ,  H04B7/0413 ,  H04B7/06

CPC classification number: H04W8/245 ,  H04B7/0413 ,  H04B7/0697 ,  H04W4/06 ,  H04W48/14

Abstract: Certain aspects of the present disclosure generally relate to wireless communications. In some aspects, a mobile device may receive configuration information, associated with configuring a state of the mobile device, via a unicast transmission, and may access a header-compressed broadcast transmission using the configuration information received via the unicast transmission. In some aspects, a network entity may transmit configuration information, to facilitate decompression of a header-compressed broadcast transmission, via a unicast transmission to a mobile device of a plurality of mobile devices, and may transmit the header-compressed broadcast transmission to the plurality of mobile devices in accordance with the configuration information.

公开(公告)号：US20170041361A1

公开(公告)日：2017-02-09

申请号：US14818160

申请日：2015-08-04

Applicant: QUALCOMM Incorporated

Inventor： Prabhu Ramani IYER ,  Ankur VERMA ,  Mateen Majeed KHAN ,  Thadi Manjunath NAGARAJ ,  Ralph Akram GHOLMIEH

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/4076 ,  H04L65/605 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04W36/0007 ,  H04W36/06

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be an MBMS receiver device. The MBMS receiver device receives at least one packet associated with an MBMS service. A configuration for providing the at least one packet to a UE is determined. The configuration may be one of a plurality of different configurations. The plurality of configurations may include at least a first configuration and a second configuration. The MBMS receiver device processes the received at least one packet based on the configuration. The MBMS receiver device sends the processed at least one packet to the UE based on the configuration.

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。 该装置可以是MBMS接收装置。 MBMS接收设备接收与MBMS服务相关联的至少一个分组。 确定用于向UE提供至少一个分组的配置。 该配置可以是多种不同配置之一。 多个配置可以包括至少第一配置和第二配置。 MBMS接收设备基于该配置处理接收到的至少一个分组。 MBMS接收设备基于该配置向UE发送经处理的至少一个分组。

公开(公告)号：US20160174195A1

公开(公告)日：2016-06-16

申请号：US14949674

申请日：2015-11-23

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun LEE ,  Sivaramakrishna VEEREPALLI ,  Shailesh MAHESHWARI ,  Daniel AMERGA ,  Jack Shyh-Hurng SHAUH ,  Mohan Krishna GOWDA ,  Ralph Akram GHOLMIEH ,  Nagaraju NAIK ,  Nermeen Ahmed BASSIOUNY ,  Thadi Manjunath NAGARAJ

IPC: H04W72/00 ,  H04L29/08 ,  H04W36/08

CPC classification number: H04W72/005 ,  H04L65/4076 ,  H04L65/607 ,  H04L67/06 ,  H04W4/06 ,  H04W36/0007 ,  H04W36/08 ,  H04W36/14 ,  H04W76/40 ,  H04W88/06

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines a timing of each of one or more audio transmissions of one or more audio segments through Multimedia Broadcast Multicast Service (MBMS) streaming via a first radio access technology (RAT), where the MBMS streaming includes the one or more audio segments and one or more video segments. The apparatus refrains from tuning away from the first RAT to a second RAT during at least one audio transmission of the one or more audio transmissions, the second RAT being different than the first RAT.

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。 该装置经由第一无线电接入技术（RAT）通过多媒体广播多播服务（MBMS）流式确定一个或多个音频段的一个或多个音频传输中的每一个的定时，其中MBMS流包括一个或多个音频段， 一个或多个视频段。 该装置在一个或多个音频传输的至少一个音频传输期间避免从第一RAT到第二RAT的调谐，第二RAT不同于第一RAT。

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。

公开(公告)号：US20140358866A1

公开(公告)日：2014-12-04

申请号：US14289544

申请日：2014-05-28

Applicant: QUALCOMM Incorporated

Inventor： Ralph Akram GHOLMIEH ,  Nagaraju NAIK ,  Nikolai Konrad LEUNG

IPC: G06F17/30 ,  H04W4/18 ,  H04L29/08

CPC classification number: G06F17/30371 ,  H04L5/0053 ,  H04L12/1859 ,  H04L12/1868 ,  H04L12/189 ,  H04L67/06 ,  H04L67/325 ,  H04W4/06

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines that a file of interest is transmitted within a service, determines a failure to download the file of interest, and triggers a repair procedure of the file of interest at a time corresponding to an end of a file delivery event, wherein the time is derived from one or more information elements included in broadcast schedule description.

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。 该装置确定感兴趣的文件在服务内被传送，确定下载感兴趣文件的失败，并且在对应于文件传送事件结束的时间触发感兴趣的文件的修复过程，其中时间 是从包括在广播时间表描述中的一个或多个信息元素导出的。