Set-Up of Media Stream Transmission and Server and Client for Media Stream Transmission

    公开(公告)号:US20220030040A1

    公开(公告)日:2022-01-27

    申请号:US17492312

    申请日:2021-10-01

    发明人: Raoul Mallart

    IPC分类号: H04L29/06 H04L29/12

    摘要: A media stream is transmitted from a server device to a client device. The client device (10) transmits set-up request messages (43a), discovery messages (44b) and a play command message (45a). The server receives versions of the set-up request messages 43b), the discovery message (44b) and the play message (45b) with matching identifier in the payloads if the messages. The server device (12) receives the discovery messages (44b) on a predetermined port and stores information recording that the discovery messages (44b) have been received, at least when no corresponding set-up request message 43b has been received before. The server device (12) compares the identifiers from the received set up request message (43b) and the discovery message (44b) according to the information recording reception, at least when the discovery message (44b) has been received before the set-up request message (43b). The server device (12) selects transport parameters for transmission of the media stream responsive to detection that the first and second identifier have matching values, the selected transport parameters being based on data from said set-up request message (43b) and a port identification from a source field of the discovery message (44b). The media stream is transmitted in accordance with the selected transport parameters to the client device (10) addressed to the port determined from the source field of the discovery message (44b).

    Set-up of media stream transmission and server and client for media stream transmission

    公开(公告)号:US12126660B2

    公开(公告)日:2024-10-22

    申请号:US17492312

    申请日:2021-10-01

    发明人: Raoul Mallart

    摘要: A media stream is transmitted from a server device to a client device. The client device (10) transmits set-up request messages (43a), discovery messages (44b) and a play command message (45a). The server receives versions of the set-up request messages 43b), the discovery message (44b) and the play message (45b) with matching identifier in the payloads if the messages. The server device (12) receives the discovery messages (44b) on a predetermined port and stores information recording that the discovery messages (44b) have been received, at least when no corresponding set-up request message 43b has been received before. The server device (12) compares the identifiers from the received set up request message (43b) and the discovery message (44b) according to the information recording reception, at least when the discovery message (44b) has been received before the set-up request message (43b). The server device (12) selects transport parameters for transmission of the media stream responsive to detection that the first and second identifier have matching values, the selected transport parameters being based on data from said set-up request message (43b) and a port identification from a source field of the discovery message (44b). The media stream is transmitted in accordance with the selected transport parameters to the client device (10) addressed to the port determined from the source field of the discovery message (44b).

    Electric device comprising phase change material

    公开(公告)号:USRE48202E1

    公开(公告)日:2020-09-08

    申请号:US15210771

    申请日:2016-07-14

    IPC分类号: H01L29/76 H01L45/00 H01L27/24

    摘要: The electric device (1, 100) has a body (2, 101) with a resistor (7, 250) comprising a phase change material being changeable between a first phase and a second phase. The resistor (7, 250) has an electric resistance which depends on whether the phase change material is in the first phase or the second phase. The resistor (7, 250) is able to conduct a current for enabling a transition from the first phase to the second phase. The phase change material is a fast growth material which may be a composition of formula Sb1−cMc with c satisfying 0.05≤c≤0.61, and M being one or more elements selected from the group of Ge, In, Ag, Ga, Te, Zn and Sn, or a composition of formula SbaTebX100−(a+b) with a, b and 100−(a+b) denoting atomic percentages satisfying 1≤a/b≤8 and 4≤100−(a+b)≤22, and X being one or more elements selected from Ge, In, Ag, Ga and Zn.

    Computer-implemented system and method for enhancing visual representation to individuals participating in a conversation
    10.
    发明授权
    Computer-implemented system and method for enhancing visual representation to individuals participating in a conversation 有权
    用于增强参与对话的个人的视觉表示的计算机实现的系统和方法

    公开(公告)号:US09412377B2

    公开(公告)日:2016-08-09

    申请号:US14058178

    申请日:2013-10-18

    摘要: A system and method for enhancing visual representation to individuals participating in a conversation is provided. Visual data for a plurality of individuals participating in one or more conversations is analyzed. Possible conversational configurations of the individuals are generated. Each possible conversational configuration includes one or more pair-wise probabilities of at least two of the individuals. A probability weight is assigned to each of the pair-wise probabilities having a likelihood that the individuals of that pair-wise probability are participating in a conversation. A probability of each possible conversational configuration is determined by combining the probability weights for the pair-wise probabilities of that possible conversational configuration. The possible conversational configuration with the highest probability is selected as a most probable configuration. The individuals participating in the conversations based on the pair-wise probabilities with the most probable configuration are determined. Visual representation is enhanced for each individual participating in the determined conversations.

    摘要翻译: 提供了一种用于增强参与对话的个人的视觉表示的系统和方法。 分析参与一个或多个对话的多个个体的视觉数据。 生成个人的可能会话配置。 每个可能的对话配置包括至少两个个体的一个或多个成对概率。 将概率权重分配给具有成对概率的个人参与会话的可能性的成对概率中的每一个。 通过组合可能的会话配置的成对概率的概率权重来确定每个可能的会话配置的概率。 选择具有最高概率的可能对话配置作为最可能的配置。 基于具有最可能配置的成对概率参与对话的个体被确定。 对于参与确定的对话的每个人,视觉表示被增强。