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    • 1. 发明授权
    • Multi-point video conference system and media processing method thereof
    • 多点视频会议系统及其媒体处理方法
    • US08767591B2
    • 2014-07-01
    • US11830057
    • 2007-07-30
    • Yong YangChun YangYilin CaoKun DingMingshi HuangXiaodong Gong
    • Yong YangChun YangYilin CaoKun DingMingshi HuangXiaodong Gong
    • H04L12/16H04Q11/00H04N7/14G06F15/16
    • H04M3/567H04L12/1822H04L29/06027H04L65/1006H04L65/4046H04M2203/5054H04N7/152
    • This invention discloses a multi-point video conference system and the media processing method thereof. The multi-point video conference system includes a softswitch, an application server and terminals. The softswitch is responsible for protocol adaptation and calling process, and performing the interconnection with other systems as an external interface of the conference system. The application server is responsible for service logic control and charging. The characteristic of this invention lies in that: the terminals behaved as conference participants including a conference chairman and ordinary conference members. Any terminal registered on the softswitch could be a conference member, and the conference chairman must be a SIP soft terminal with video conference service capability in order to realize the media control. The invention realizes the media control on the basis of the soft terminal behaved as the conference chairman, therefore any terminal user that has registered on the softswitch can initiate or participate a multi-point video conference, and the participant terminal number of the video conference is not limited.
    • 本发明公开了一种多点视频会议系统及其媒体处理方法。 多点视频会议系统包括软交换,应用服务器和终端。 软交换机负责协议适配和呼叫过程,并与其他系统进行互联,作为会议系统的外部接口。 应用服务器负责业务逻辑控制和计费。 本发明的特征在于:终端作为会议参与者,包括会议主席和普通会议成员。 注册在软交换机上的任何终端可以是会议成员,会议主席必须是具有视频会议服务能力的SIP软终端,以实现媒体控制。 本发明基于作为会议主席的软终端实现媒体控制,因此在软交换机上注册的任何终端用户可以发起或参与多点视频会议,并且视频会议的参与者终端号码是 不限于
    • 3. 发明申请
    • MULTI-POINT VIDEO CONFERENCE SYSTEM AND MEDIA PROCESSING METHOD THEREOF
    • 多点视频会议系统及其媒体处理方法
    • US20140111599A9
    • 2014-04-24
    • US11830057
    • 2007-07-30
    • Yong YangChun YangYilin CaoKun DingMingshi HuangXiaodong Gong
    • Yong YangChun YangYilin CaoKun DingMingshi HuangXiaodong Gong
    • H04N7/14
    • H04M3/567H04L12/1822H04L29/06027H04L65/1006H04L65/4046H04M2203/5054H04N7/152
    • This invention discloses a multi-point video conference system and the media processing method thereof. The multi-point video conference system includes a softswitch, an application server and terminals. The softswitch is responsible for protocol adaptation and calling process, and performing the interconnection with other systems as an external interface of the conference system. The application server is responsible for service logic control and charging. The characteristic of this invention lies in that: the terminals behaved as conference participants including a conference chairman and ordinary conference members. Any terminal registered on the softswitch could be a conference member, and the conference chairman must be a SIP soft terminal with video conference service capability in order to realize the media control. The invention realizes the media control on the basis of the soft terminal behaved as the conference chairman, therefore any terminal user that has registered on the softswitch can initiate or participate a multi-point video conference, and the participant terminal number of the video conference is not limited.
    • 本发明公开了一种多点视频会议系统及其媒体处理方法。 多点视频会议系统包括软交换,应用服务器和终端。 软交换机负责协议适配和呼叫过程,并与其他系统进行互联,作为会议系统的外部接口。 应用服务器负责业务逻辑控制和计费。 本发明的特征在于:终端作为会议参与者,包括会议主席和普通会议成员。 注册在软交换机上的任何终端可以是会议成员,会议主席必须是具有视频会议服务能力的SIP软终端,以实现媒体控制。 本发明基于作为会议主席的软终端实现媒体控制,因此在软交换机上注册的任何终端用户可以发起或参与多点视频会议,并且视频会议的参与者终端号码是 不限于
    • 4. 发明申请
    • MULTI-POINT VIDEO CONFERENCE SYSTEM AND MEDIA PROCESSING METHOD THEREOF
    • 多点视频会议系统及其媒体处理方法
    • US20070273755A1
    • 2007-11-29
    • US11830057
    • 2007-07-30
    • Yong YangChun YangYilin CaoKun DingMingshi HuangXiaodong Gong
    • Yong YangChun YangYilin CaoKun DingMingshi HuangXiaodong Gong
    • H04N7/14
    • H04M3/567H04L12/1822H04L29/06027H04L65/1006H04L65/4046H04M2203/5054H04N7/152
    • This invention discloses a multi-point video conference system and the media processing method thereof. The multi-point video conference system includes a softswitch, an application server and terminals. The softswitch is responsible for protocol adaptation and calling process, and performing the interconnection with other systems as an external interface of the conference system. The application server is responsible for service logic control and charging. The characteristic of this invention lies in that: the terminals behaved as conference participants including a conference chairman and ordinary conference members. Any terminal registered on the softswitch could be a conference member, and the conference chairman must be a SIP soft terminal with video conference service capability in order to realize the media control. The invention realizes the media control on the basis of the soft terminal behaved as the conference chairman, therefore any terminal user that has registered on the softswitch can initiate or participate a multi-point video conference, and the participant terminal number of the video conference is not limited.
    • 本发明公开了一种多点视频会议系统及其媒体处理方法。 多点视频会议系统包括软交换,应用服务器和终端。 软交换机负责协议适配和呼叫过程,并与其他系统进行互联,作为会议系统的外部接口。 应用服务器负责业务逻辑控制和计费。 本发明的特征在于:终端作为会议参与者,包括会议主席和普通会议成员。 注册在软交换机上的任何终端可以是会议成员,会议主席必须是具有视频会议服务能力的SIP软终端,以实现媒体控制。 本发明基于作为会议主席的软终端实现媒体控制,因此在软交换机上注册的任何终端用户可以发起或参与多点视频会议,并且视频会议的参与者终端号码是 不限于
    • 8. 发明申请
    • ANTI-ANGIOGENESIS, ANTICANCER PROLIFERATION PROPERTIES OF LYMPHOCYTIC-DERIVED MICROPARTICLES
    • 抗血栓形成,淋巴细胞衍生的微生物的抗原增殖特性
    • US20110045091A1
    • 2011-02-24
    • US12937430
    • 2009-04-09
    • Pierre HardyChun Yang
    • Pierre HardyChun Yang
    • A61K9/50A61K35/26A61P35/00A61P27/02A61P9/00C12P1/00
    • A61K35/17
    • Recent studies have demonstrated that lymphocyte-derived microparticles (LMPs) impair endothelial cell function. The present invention concerns the use of LMPs in the regulation of angiogenesis or diseases such as cancer or retinopathy of prematurity (ROP). Having long been considered as cellular debris, microparticles constitute reliable markers of vascular damage. Released into biological fluids, microparticles are involved in the modulation of key functions including immunity, inflammation, vascular remodeling and angiogenesis. The present data demonstrates that LMPs have considerable impact on angiogenesis in vitro and in vivo. In view of this, LMPs may be important contributors to the pathogenesis of diseases that are accompanied by impaired angiogenesis and could thus influence vascular function (microvascular angiogenesis and vasopermeability of ischemic tissue, alerting the body for special attention and the need for emergency repair procedures.
    • 最近的研究已经证明淋巴细胞衍生的微粒(LMPs)损害内皮细胞功能。 本发明涉及LMP在调节血管生成或疾病如癌症或早产儿视网膜病变(ROP)中的应用。 长期被认为是细胞碎片,微粒构成血管损伤的可靠标志物。 释放到生物流体中,微粒涉及关键功能的调节,包括免疫,炎症,血管重建和血管生成。 目前的数据表明,LMPs在体外和体内对血管生成具有相当大的影响。 鉴于此,LMP可能是伴随血管生成受损的疾病的发病机制的重要因素,因此可能影响血管功能(缺血组织的微血管血管生成和血管通透性,提醒身体特别注意和需要紧急修复程序。