摘要:
The invention relates to networks having at least one slave terminal or device, and a master terminal or device connected thereto that controls the network and is arranged to instruct at least one slave terminal or device to exchange sub-network information with at least one other sub-network. On receipt of an inquiry, a slave terminal or device in another sub-networks transmits a response to the inquiring slave terminal or device in the first sub-network. The communicating slave terminals or devices pass on the sub-network information that is exchanged to the master terminal or device, for the responding sub-network to be merged into the inquiring sub network.
摘要:
The invention relates to a network having at least one slave terminal (7-10) and a master terminal (6) that is connected thereto that is provided for instructing at least one slave terminal (7) to check for inquiries from at least one other terminal (11) to be incorporated in the network. The instructed slave terminal (7) following detection of an as yet non-incorporated terminal (11) forwards the received inquiry to the master terminal. Upon receipt of the inquiry from the slave terminal, the master terminal sets up a connection with the as yet non-incorporated terminal. In an embodiment, the master terminal (6) sets up the connection by emitting an inquiry and paging the new slave terminal (11).
摘要:
A searching apparatus is put into the position of identifying the available apparatuses and services in its proximity in that an apparatus to be discovered periodically separates itself from its Access Point and builds up its own Ad hoc Network (AHN) which can be recognized via its Service Set Identifier (SSID) by the searching apparatus.
摘要:
A searching apparatus in a wireless network with at least three base stations is put in the position of identifying the available apparatuses and services which are in its proximity, in that the apparatuses Gi(i≠k) determine the signal strengths ss(i,j) at which they receive signals from the base stations Bi, and the apparatuses to be discovered send these signals to a searching apparatus Gk.
摘要翻译:具有至少三个基站的无线网络中的搜索装置被放置在识别其附近的可用设备和服务的位置,因为设备G i(i> k) 确定它们从基站B i i接收信号的信号强度ss(i,j),并且要发现的装置将这些信号发送到搜索装置G SUB >。
摘要:
The present invention relates to a transceiver device for processing a medium access control (MAC) protocol used by a transceiver. The transceiver has a first antenna system for on-body communications and a second antenna system for off-body communications, the transceiver device being designed to reserve one or more data payloads for on-body communications and to allocate the first antenna system to the transceiver for the interval of time occupied by these data payloads, and/or to reserve one or more data payloads for off-body communications and to allocate the second antenna system to the transceiver for the interval of time occupied by these data payloads. An advantageous result of this is that the optimally matched antenna system is available for on-body communications and off-body communications respectively, collisions between data payloads on the radio channel being prevented within the network, and the throughput of data thus being increased and, at the same time, energy consumption being reduced for the transceiver.
摘要:
The invention relates to a wireless device for medical data transmission that comprises a wireless interface, a processor, and a medical equipment interface arranged to provide connection to an item of medical equipment. The processor is arranged to communicate with the medical equipment interface and the wireless interface, and is also 5 arranged to perform a protocol adaptation. The protocol adaptation takes place from a protocol of incoming data received at the medical equipment interface to a protocol of data to be transmitted through the wireless interface, or vice versa. The protocol adaptation comprises individual or combined filtering, gathering, partitioning, prioritizing, or discarding the incoming data. The processor is further arranged to read a configuration file containing an 10 adaptation specification that pertains to the protocol adaptation; and to perform the protocol adaptation in compliance with the adaptation specification. The invention also relates to a method for setting up the wireless device.
摘要:
The present invention relates to a transceiver device for processing a medium access control (MAC) protocol used by a transceiver. The transceiver has a first antenna system for on-body communications and a second antenna system for off-body communications, the transceiver device being designed to reserve one or more data payloads for on-body communications and to allocate the first antenna system to the transceiver for the interval of time occupied by these data payloads, and/or to reserve one or more data payloads for off-body communications and to allocate the second antenna system to the transceiver for the interval of time occupied by these data payloads. An advantageous result of this is that the optimally matched antenna system is available for on-body communications and off-body communications respectively, collisions between data payloads on the radio channel being prevented within the network, and the throughput of data thus being increased and, at the same time, energy consumption being reduced for the transceiver.
摘要:
The invention relates to a wireless device for medical data transmission that comprises a wireless interface, a processor, and a medical equipment interface arranged to provide connection to an item of medical equipment. The processor is arranged to communicate with the medical equipment interface and the wireless interface, and is also 5 arranged to perform a protocol adaptation. The protocol adaptation takes place from a protocol of incoming data received at the medical equipment interface to a protocol of data to be transmitted through the wireless interface, or vice versa. The protocol adaptation comprises individual or combined filtering, gathering, partitioning, prioritizing, or discarding the incoming data. The processor is further arranged to read a configuration file containing an 10 adaptation specification that pertains to the protocol adaptation; and to perform the protocol adaptation in compliance with the adaptation specification. The invention also relates to a method for setting up the wireless device.
摘要:
In order to increase transmission reliability and transmission efficiency in the presence of interference at a transmitting or receiving node of a wireless network a device for controlling the node of the wireless network is provided, wherein the node is associated to at least one load unit. The device comprises a control unit that is adapted to adjust a communication mode of the node based on an operation state of the load unit.
摘要:
For load balancing in a large-scale wireless mesh network, a device, a system and a method are provided for controlling data packet transmissions in the wireless mesh network, wherein answers to more than one received data packet are aggregated in one answer-batch.