摘要:
An isolation structure of a high-voltage driving circuit includes a P-type substrate and a P-type epitaxial layer; a high voltage area, a low voltage area and a high and low voltage junction terminal area are arranged on the P-type epitaxial layer; a first P-type junction isolation area is arranged between the high and low voltage junction terminal area and the low voltage area, and a high-voltage insulated gate field effect tube is arranged between the high voltage area and the low voltage area; two sides of the high-voltage insulated gate field effect tube and an isolation structure between the high-voltage insulated gate field effect tube and a high side area are formed as a second P-type junction isolation area.
摘要:
A method, system, and computer program product for managing a radio resource control state of a user equipment. A triggering module may be configured to determine whether a number of triggering conditions are satisfied. Also, responsive to satisfying the number of triggering conditions, a sustain module may be configured to initiate a sustain message. The sustain message may prevent the radio resource control state of the user equipment from changing states.
摘要:
A method, system, and computer program product for identifying network congestion in a communication system. A connection manager identifies a number of packet delay times of a plurality of data packets within the communication system; determines whether the at least one packet delay time meets a threshold; and responsive to the at least one packet delay time meeting the threshold, adjusts a congestion indicator.
摘要:
A multi-radio handover manager and supporting algorithms are disclosed. The multi-radio handover manager (MRHM) minimizes the “on” time of one radio when the other radio is connected to the Internet. The MRHM also prevents unnecessary inter-RAT (radio access technologies) WLAN-to-WWAN handovers in a “multi-AP” WLAN, where intra-RAT WLAN-to-WLAN (layer 2) roaming is possible. The MRHM minimizes the impact of IP address changes due to WWAN-to-WLAN handover on an active TCP/IP session. And, the MRHM optimizes its handover-triggering algorithm based on traffic and environment.
摘要:
Techniques, systems and apparatus are disclosed for detecting impedance. In one aspect, a microelectrode sensing device includes a substrate and an array of microelectrode sensors formed on the substrate. Each sensor includes at least one conductive layer formed above the substrate and patterned to include a counter electrode and multiple sensing electrodes to detect an electrical signal in absence and presence of one or more target cells positioned on at least a portion of a surface of each sensing electrode. The sensing electrodes are spaced apart and arranged around the counter electrode to provide a spatially averaged value of the detected electrical signal.
摘要:
After receiving an indication that a co-located central point is receiving co-location interference, a scheduling algorithm may be initiated. The scheduling may include allocating equal number of central points within each WiMAX frame. Each central point is allocated into a minimum number of frames subject to WiMAX capacity constraints.
摘要:
A method, system, and computer program product for managing a radio resource control state of a user equipment. A triggering module may be configured to determine whether a number of triggering conditions are satisfied. Also, responsive to satisfying the number of triggering conditions, a sustain module may be configured to initiate a sustain message. The sustain message may prevent the radio resource control state of the user equipment from changing states
摘要:
Techniques are described for evaluating and improving a user experience for applications in mobile wireless networks. In some embodiments, for example, traffic characteristic prioritization information may be received from a base station at a mobile station and the traffic characteristic prioritization information may be sent to one or more applications. Traffic characteristic parameters may be received from the one or more applications and a request may be sent from the mobile station to the base station to create a service flow or modify an existing service flow. A prioritization value for the service flow may be received based on the traffic characteristic parameters and the traffic characteristic prioritization information. Other embodiments are described and claimed.
摘要:
Techniques for requesting uplink bandwidth. The request can include a request for bandwidth that will be received at a specified delay from when the request was transmitted. Accordingly, the requested uplink bandwidth may be available at a future time when needed by an application or other logic.
摘要:
A collocated radio coexistence method is disclosed. The method operates in the frequency domain to protect WiMAX downlink traffic from narrow band interference (e.g. harmonics) caused by other collocated radios, such as GSM 800 MHz, operating simultaneously with an 802.16-capable (WiMAX) radio in a multiple radio coexistence platform (MRP).