摘要:
The present invention proposes a method, a radio base station and a wireless communication system for optimizing Inter-cell Interference Coordination, wherein a user equipment is communicated within a cell served by the radio base station, comprising: obtaining one or more channel conditions on the communication channel between the user equipment and the radio base station, establishing a utility function as a function of Signal to Interference-and-Noise Ratios SINRs to model the user equipment's satisfaction level in terms of quality of service and power consumption based on the obtained channel conditions, selecting a SINR that enables to maximize the value of the utility function as a target SINR, and determining a transmit power to be used by the user equipment as a function of the target SINR. Thus, a self-optimized inter-cell interference coordination (ICIC) without X2 signaling between base stations is achieved and greedy power allocation is avoid.
摘要:
Embodiments of the present disclosure provide a plug-in feature for a browser that allows for secure financial transactions on a communication network. The plug-in feature auto-fills transaction information including user-generated information, such as billing and/or shipping information of a user. The plug-in feature allows a user to store receipts in an efficient and convenient manner to track online shopping activities. The plug-in feature generates secure card numbers (e.g., single-use and/or multi-use secure card numbers) to pay for purchases. The plug-in feature may be implemented in a toolbar of a browser.
摘要:
A method of and system for managing a SONET ring computes an optimally balanced demand loading for the SONET ring and generates an updated time slot assignment map for each node of the SONET ring based upon the optimally balanced demand loading. The method causes each node of the SONET ring to switch substantially simultaneously to its updated time slot assignment map, thereby reconfiguring the SONET ring.
摘要:
Embodiments of the present disclosure provide a plug-in feature for a browser that allows for secure financial transactions on a communication network. The plug-in feature generates secure card numbers (e.g., single and multi-use credit card numbers) to pay for purchases. The plug-in feature auto-fills billing and shipping information. The plug-in feature allows a user to store receipts in an efficient and convenient manner to track online shopping activities. The plug-in feature may be implemented in a toolbar of a browser.