Abstract: Methods and systems for communicating with rate control. A communication is sent and received from a first device to a second device over a network, wherein the communication comprises at least one audio stream and a second communication stream. A capacity of the network is probed at the first device for the sending and receiving the communication. A presence of a voice in the at least one audio stream is detected at the first device via a voice activity detection of the at least one audio stream. A rate limit is set for the sending and receiving the communication at the first device based on the capacity of the network and the detection of the presence of the at least one audio stream.

Abstract: Methods and systems for communicating with rate control. A communication is sent and received from a first device to a second device over a network, wherein the communication comprises at least one audio stream and a second communication stream. A capacity of the network is probed at the first device for the sending and receiving the communication. A presence of a voice in the at least one audio stream is detected at the first device via a voice activity detection of the at least one audio stream. A rate limit is set for the sending and receiving the communication at the first device based on the capacity of the network and the detection of the presence of the at least one audio stream.

Abstract: Methods and systems for communicating with rate control. A communication is sent and received from a first device to a second device over a network, wherein the communication comprises at least one audio stream and a second communication stream. A capacity of the network is probed at the first device for the sending and receiving the communication. A presence of a voice in the at least one audio stream is detected at the first device via a voice activity detection of the at least one audio stream. A rate limit is set for the sending and receiving the communication at the first device based on the capacity of the network and the detection of the presence of the at least one audio stream.

Abstract: Methods and systems for communicating with rate control. A communication is sent and received from a first device to a second device over a network, wherein the communication comprises at least one audio stream and a second communication stream. A capacity of the network is probed at the first device for the sending and receiving the communication. A presence of a voice in the at least one audio stream is detected at the first device via a voice activity detection of the at least one audio stream. A rate limit is set for the sending and receiving the communication at the first device based on the capacity of the network and the detection of the presence of the at least one audio stream.

Abstract: A method of display control using portable equipment (602) provided with an image sensor including the capture of a series of images; the estimate of the movement made in the displacement of the portable equipment; and the modification of the display according to the movement estimate, according to the invention, in which the movement estimate includes: a) the selection of at least one first (10) and at least one second image; b) the application to the first image of a set of predictive displacements (10d, 10g, 10h, 10b, 10nd, 10bd, 10hg, 10bg); c) the calculation and comparison of the value of at least one characteristic of the first image assigned respectively with each of the predictive displacements with the value of the same characteristic of the second imaged; d) the determination of the predictive displacement (dp) leading to a value of the characteristic, closest to that of the second image; and e) use of the predictive displacement determined in step d as the movement estimate.

Abstract: The invention relates to a method of annotation of images captured by a digital camera equipped with a previewing means, comprising: the supply with the camera of an operating mode enabling a user to select one image (12) to be annotated, and to capture at least one additional previewed image; the automatic extraction (20) of an annotation (A) from the additional image; and the creation (22) of a new image by combining the annotation (A) and the image to be annotated (12), while respecting, in the new image, a location and enlargement ratio of the annotation virtually identical to those of the annotation in the additional image.

Abstract: The invention relates to a camera comprising local communications interface (22), means (24) of recognition and interrogation of local distribution data transmitters (12, 14, 16, 18, 19), using the interface, and memory (26) for recording images linked to data coming from local distribution transmitters. The camera can be used in a method of image enhancement with contextual data.

Abstract: The present invention is in the technical field of imaging. It is used in digital networks to communicate and to archive multimedia messages. The invention relates to a method enabling the communication of at least one multimedia message between at least two terminals (3), (4) located in a digital network comprising two data servers (1), (2), each data server (1), (2) comprising at least one user data base (16), (22) and a digital data storage means (15), (21), said method being characterized in that it enables multimedia messages to be synchronized and archived between the two data servers (1), (2). The invention method is implemented in multimedia applications using in particular portable terminals.

Abstract: The present invention is in the field of imaging. The present invention relates more particularly to an automatic layout process, on at least one page (37), for a composite multimedia message, intended to be displayed on a terminal screen, and intended to be printed using a printer communicating with the terminal. The displayed composite multimedia message can comprise entities of image, text and sound (audio). These entities are usually formed from the contents of several initial multimedia messages. These initial multimedia messages are transformed respectively into messages (38), (39), (40), (41), (42), (43) in the composite multimedia message (37). The automatic layout is performed from an analysis of the various initial multimedia messages; an analysis that integrates especially characteristics of time, contents, or even context of the images and texts forming the initial messages.

Abstract: The present invention is in the technical field of imaging. It relates to an application used in the photographic field. The invention relates more especially to a process applied in the field of hybrid photography, i.e. based on analog and digital image data. The invention process enables the display of images on a screen a terminal, from an identifier of an analog photographic support representing the images. The invention process operates the instructions of a program enabling a user of the terminal to display virtually in real time one or more digital images corresponding to the thumbnails of the photographic support.

Abstract: A method of distributing images, linked to the use of telematics. The method permits the user of a transport vehicle to electronically issue a work order to a photographic kiosk from a multimedia console contained in a vehicle. The method includes sending an order electronically and enhancing it with navigation parameters especially concerning the vehicle's geographic position. The user is informed automatically of the site of the kiosk located approximately on this route and compatible with the parameterized data.