利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

49 条记录 (耗时 0.012 秒)

    METHODS TO ENHANCE VIDEOTELEPHONY TO ACHIEVE LOCAL QOS
    3.
    发明授权
    METHODS TO ENHANCE VIDEOTELEPHONY TO ACHIEVE LOCAL QOS 有权
    改进了视频通话的方法来实现业务的本地优质

    公开(公告)号：EP2912911B1

    公开(公告)日：2016-05-25

    申请号：EP13789131.3

    申请日：2013-10-25

    申请人： Qualcomm Incorporated

    发明人： ZHAO, Suli ,  SWAMINATHAN, Arvind ,  BALASUBRAMANIAN, Srinivasan ,  WANG, Min ,  SUBRAMANIAN, Ramachandran

    IPC分类号： H04W72/08 ,  H04W72/04 ,  H04W76/04

    CPC分类号： H04W76/022 ,  H04W72/0486 ,  H04W72/087 ,  H04W76/12 ,  H04W76/22

    摘要： A method, an apparatus, and a computer program product for wireless communication at a first user equipment (UE) are provided. The apparatus sends a request to a second UE for establishing a call connection, receives from the second UE an acknowledgment for establishing the call connection, establishes at least one first dedicated bearer between the first UE and a network for communicating media packets with the second UE, sends first dummy data to the second UE via the established at least one first dedicated bearer, receives at least one of second dummy data or a media packet from the second UE via the established at least one first dedicated bearer, and exchanges media packets with the second UE via the established at least one first dedicated bearer after receiving the at least one of the second dummy data or the media packet from the second UE.