公开(公告)号：KR20180028446A

公开(公告)日：2018-03-16

申请号：KR20187000599

申请日：2016-07-08

Applicant: QUALCOMM INC

Inventor： ZISIMOPOULOS HARIS ,  CASACCIA LORENZO ,  HALL EDWARD ROBERT ,  STOCKHAMMER THOMAS

IPC: H04W4/06 ,  H04L12/18

CPC classification number: H04W4/06 ,  H04L12/189

Abstract: 본개시의양상들은무선통신시스템에서 MBMS(multimedia broadcast and multicast service) 동작들을제공하기위한시스템, 방법및 장치를제공한다. 본개시의일부양상들에서, 시스템, 방법및 장치는, 애플리케이션서버가모바일디바이스로의멀티미디어콘텐츠의송신을위해네트워크디바이스에의해지원되는하나이상의 MBMS 서비스전달기능들을선택하기위한유연성을제공할수 있다. 애플리케이션서버에의해선택된 MBMS 서비스전달기능들은네트워크디바이스에의해지원되는복수의 MBMS 서비스전달기능들의서브세트일수 있다.

Abstract translation: 本公开的方面提供用于在无线通信系统中提供（多媒体广播和多播服务）MBMS操作的系统，方法和装置。 在本公开中，系统，方法和装置的一些方面，可以提供灵活性，用于选择由所述网络设备用于多媒体内容的传输的支持到移动设备的一个或多个MBMS服务交付功能的应用服务器。 由应用服务器转发选定的MBMS业务是转发的多个网络设备支持MBMS业务的天子集。

公开(公告)号：CA2977291A1

公开(公告)日：2016-10-06

申请号：CA2977291

申请日：2016-03-25

Applicant: QUALCOMM INC

Inventor： WU XINZHOU ,  HALL EDWARD ROBERT ,  MISENER JAMES ALAN ,  WANG JUN

IPC: G08B25/01 ,  G08G1/16 ,  H04L29/08 ,  H04W4/06 ,  H04W4/08 ,  H04W4/44 ,  H04W4/46 ,  H04W4/90 ,  H04W72/00 ,  H04W76/00 ,  H04W88/04

Abstract: In some cases, V2X systems may send warning messages. The warning messages may be sent over short distances. The warning messages may be useful over wider distances. Some systems may us MBMS from a V2X proximity broadcast. Electronic communications devices, such as UEs may be unaware of the MBMS. A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be an RSU. The RSU receive a V2X message from a UE. The RSU may broadcast information associated with the V2X message. The RSU may send the information associated with the V2X message to a network entity for a point-to-multipoint broadcast. The method, an apparatus, and a computer program product for wireless communication may also use V2X messages that include bootstrapping information to tune to an MBMS broadcast.

公开(公告)号：WO2016160611A3

公开(公告)日：2016-12-01

申请号：PCT/US2016024337

申请日：2016-03-25

Applicant: QUALCOMM INC

Inventor： WU XINZHOU ,  HALL EDWARD ROBERT ,  MISENER JAMES ALAN ,  WANG JUN

IPC: H04W4/04 ,  G08B25/01 ,  G08G1/16 ,  H04L29/08 ,  H04W4/06 ,  H04W4/08 ,  H04W4/22 ,  H04W72/00 ,  H04W76/00 ,  H04W88/04

CPC classification number: H04L65/4076 ,  G08B25/016 ,  G08G1/0112 ,  G08G1/0141 ,  G08G1/096716 ,  G08G1/096758 ,  G08G1/096775 ,  G08G1/096791 ,  G08G1/161 ,  H04B1/3822 ,  H04L5/00 ,  H04L67/12 ,  H04W4/046 ,  H04W4/06 ,  H04W4/08 ,  H04W4/22 ,  H04W72/005 ,  H04W76/002 ,  H04W88/04

Abstract: In some cases, V2X systems may send warning messages. The warning messages may be sent over short distances. The warning messages may be useful over wider distances. Some systems may us MBMS from a V2X proximity broadcast. Electronic communications devices, such as UEs may be unaware of the MBMS. A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be an RSU. The RSU receive a V2X message from a UE. The RSU may broadcast information associated with the V2X message. The RSU may send the information associated with the V2X message to a network entity for a point-to-multipoint broadcast. The method, an apparatus, and a computer program product for wireless communication may also use V2X messages that include bootstrapping information to tune to an MBMS broadcast.

Abstract translation: 在某些情况下，V2X系统可能会发送警告消息。 警告消息可能会在短距离内发送。 警告消息可能在更远的距离内有用。 一些系统可能使用V2X邻近广播的MBMS。 诸如UE的电子通信设备可能不知道MBMS。 提供了一种用于无线通信的方法，装置和计算机程序产品。 该设备可以是RSU。 RSU接收来自UE的V2X消息。 RSU可以广播与V2X消息相关联的信息。 RSU可以将与V2X消息相关联的信息发送给网络实体以进行点对多点广播。 用于无线通信的方法，设备和计算机程序产品还可以使用包括引导信息来调谐到MBMS广播的V2X消息。

公开(公告)号：WO2013166423A3

公开(公告)日：2014-04-03

申请号：PCT/US2013039520

申请日：2013-05-03

Applicant: QUALCOMM INC

Inventor： WANG JUN ,  CHERIAN GEORGE ,  NAIK NAGARAJU ,  ZHANG XIAOXIA ,  HALL EDWARD ROBERT ,  MAHENDRAN ARUNGUNDRAM CHANDRASEKARAN ,  WALKER GORDON KENT ,  LO CHARLES N ,  PAZOS CARLOS MARCELO DIAS ,  LEE KUO-CHUN ,  SHAUH JACK SHYH-HURNG ,  BAO GANG

IPC: H04W28/16

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。