Abstract: A patient interface includes a plenum chamber, a seal-forming structure, and a positioning and stabilizing structure. The plenum chamber is pressurisable to a therapeutic pressure. The seal-forming structure is constructed and arranged to seal with a region of a patient's face surrounding an entrance to a patient's airways. The seal-forming structure maintains the therapeutic pressure in the plenum chamber throughout a patient's respiratory cycle in use. The positioning and stabilizing structure holds the seal-forming structure in a therapeutically effective position on a patient's head. The patient interface allows the patient to breathe from ambient in the absence of a flow of pressurised air. The positioning and stabilizing structure includes headgear, and at least a portion of the headgear and the seal forming structure is formed from a one piece construction of textile material.

Abstract: A head-mounted display system includes a head mounted display unit with a display and a positioning and stabilising structure configured to hold the head-mounted display unit in an operable position on the user's head in use. The positioning and stabilizing structure includes headgear with at least one strap configured to contact the user's head, in use. The head mounted display unit and at least a portion of the positioning and stabilizing structure are formed from a one piece construction of textile material.

Abstract: The invention relates to a patient interface comprising a plenum chamber, a seal-forming structure, and a positioning and stabilizing structure, as well as the method of operating the patient interface. The patient's interface is configured to leave a patient's mouth uncovered or if the seal-forming structure is configured to seal around a patient's nose and mouth, the patient interface is configured to allow the patient to breath from the ambient in an absence of the flow of pressurized. The positioning and stabilizing structure includes headgear, and the seal-forming structure and at least a portion of the headgear is formed from a one piece construction of textile material. In another embodiment, the seal-forming structure and/or the positioning and stabilizing structure includes an adaptive portion that adjusts based on usage conditions.

Abstract: The present invention provides a wireless electronic device for audio signal procession and transmission. In one embodiment, the wireless electronic device comprises a primary unit being worn on one ear of a user, wherein the primary unit comprises a main electrical circuitry for receiving, processing, and transmitting audio signals, wherein the audio signals may be received from different sources; a speaker being electronically coupled to the main electrical circuitry for outputting the processed audio signals to a user; a microphone being electronically coupled to the main electrical circuitry for audio signal inputting to the main electrical circuitry; an interface being electronically coupled to the main electrical circuitry for allowing connection with a secondary attachment; and a power source for powering the wireless electronic device; whereby when the interface is not connected with the secondary attachment, the wireless electronic device functions as a mono headset.

Abstract: An electronic advertisement method and system for an Internet browser with a book-like page-based flipping interface. Full pages of electronic advertisements presented on the computer screen are possible without obstructing the viewing and reading of other contents. This benefits both the viewer as well as the advertiser. An advertisement matching/delivery system provides a novel method of inserting advertisements into content as well as a novel method for revenue sharing among the parties involved.

Abstract: The present invention provides a wireless communication system with echo control and noise cancellation. The present invention also provides a method with phase reversion for echo control of a wireless communication system wherein the wireless communication system comprises closely disposed speakers and acoustic sensors. The present invention further provides a method with beamforming for noise cancellation of a wireless communication system wherein the wireless communication system comprises two separate units disposed in distance, and wherein each unit comprises an acoustic sensor.

Abstract: A system gathers and displays information concerning status of a communications network without overloading the communications channels in the network. The monitoring system includes a monitor node, including an operator input interface. The monitor node is coupled to a first switching node in the distributed switching nodes of the network. The monitor node includes a first application maintaining topology data indicating the topology of the network and supporting a first protocol for updating the data with the first switching node. In addition, the monitor node includes a second application maintaining a list of alarm conditions entered in the node event logs in the network, and supporting a second protocol for updating the list with the plurality of distributed switching nodes. A third application runs in the monitor node for maintaining a monitor database indicating the configuration of the switching nodes as it is entered in the node configuration databases in the network.