摘要:
An apparatus comprising a processor configured to monitor at a recurring interval a plurality of message queues and a plurality of server sessions that access the message queues, determine, at each occurrence of the interval, an appropriate number of server sessions per queue that achieves acceptable load balance, and redistribute the server sessions among the message queues to match the appropriate number of server session per queue upon determining the appropriate number of server sessions and prior to a subsequent occurrence of the interval.
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).
摘要:
Embodiments of the present invention provide a method of reducing power consumption in a wireless network device, comprising determining a duration prior to a beacon being received by the device; comparing the duration against a predetermined value; and adjusting a duration of a sleep period in response to the comparison.
摘要:
Embodiments of the present invention provide a method of reducing power consumption in a wireless network device, comprising determining a duration prior to a beacon being received by the device; comparing the duration against a predetermined value; and adjusting a duration of a sleep period in response to the comparison.
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).
摘要:
A network client device is disclosed having a media streamer for processing a media stream received at a first port of a client device. Further included is a setup controller configured to transmit a set-up request message and a discovery message without waiting for acknowledgement of reception of the set-up request message before transmission of the discovery message, from a second port and the first port respectively, to predetermined ports of a server device.
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.
摘要:
Embodiments of the present invention provide a method of reducing power consumption in a wireless network device, comprising determining a duration prior to a beacon being received by the device; comparing the duration against a predetermined value; and adjusting a duration of a sleep period in response to the comparison.
摘要:
Embodiments of the present invention provide a method of reducing power consumption in a wireless network device, comprising determining a duration prior to a beacon being received by the device; comparing the duration against a predetermined value; and adjusting a duration of a sleep period in response to the comparison.
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.