Yada
Yada Huang, Shenzhen City CN
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20120294267 | METHOD AND APPARATUS FOR REPORTING A POWER HEADROOM REPORT (PHR) IN A CARRIER AGGREGATION SCENE - A method and apparatus are disclosed for reporting a power headroom report (PHR) in a carrier aggregation scenario. The method includes the following steps: when a user equipment (UE) reports the PHR in a scenario where a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH) can be transmitted concurrently, if no PUSCH is transmitted over the Uplink Primary Component Carrier (UL PCC) configured by an eNB for the UE, then a virtual type1 PH and/or a virtual type2 PH corresponding to the UL PCC are reported; if a PUSCH rather than a PUCCH is transmitted over the UL PCC configured by the eNB for the UE, then the type1 PH corresponding to the UL PCC is reported or the virtual type2 PH and the type1 PH corresponding to the UL PCC are reported. User equipment is also disclosed. | 11-22-2012 |
20130010624 | METHOD AND SYSTEM FOR REPORTING MULTIMEDIA BROADCAST MULTICAST SERVICE MEASUREMENT - The present invention discloses a method and system for measuring and reporting a multimedia broadcast multicast service, for solving the technical problem of how to measure and report a measurement result reflecting MBMS performance by the UE. In the present invention, the UE measures the MBMS according to a measurement configuration, and when a measurement reporting norm is met, the UE reports a measurement result or a measurement log of the measured MBMS measurement quantity to a network side. By the method, the operators can be assisted to timely understand the MBMS service performance of the current cell and can timely find the potential problems according to the measurement reporting result, and then resolve the problems as soon as possible; furthermore, the efficiency and cost problems caused by previous drive test can be effectively saved, and the service performance is improved. | 01-10-2013 |
20130215824 | METHOD AND DEVICE FOR REPORTING MAXIMUM POWER OF CARRIER IN CARRIER AGGREGATION SCENARIO - A method and apparatus for reporting a maximum carrier power in a carrier aggregation scenario are disclosed. The method includes: a user equipment (UE) encapsulating a particular power headroom (PH) of an activated uplink component carrier (UL CC) and a particular maximum output power of a physical channel of the activated UL CC into a same power headroom report (PHR) and reporting the PHR to a base station (eNB). The method enables the eNB to acquire the power situation of the UE in time so as to perform scheduling more accurately. | 08-22-2013 |
Yada Huang, Shenzhen City, Guangdong Province CN
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20160112945 | Small Cell eNodeB Access System and Method for Realizing Network Access Therefor - Disclosed are a small cell eNodeB access system and a method for realizing network access therefor, including: setting up a control plane link and a user plane link respectively, the small cell eNodeB access system processing control plane data of access UE through the set up control plane link, and processing user plane data of an access UE via the set up user plane link. In the embodiment of the present invention, it makes the UE have data transmission and reception with two different eNodeBs such as macro cell (eNodeB) and small cell (eNodeB) simultaneously by separating the control plane with the data plane, so as to increase the user throughput and enhance the mobility performance, and to solve the problem that the user switches between the cells so that information exchanges frequently between nodes and so as to cause an impact on the core network. | 04-21-2016 |
Yada Zhu, Irvington, NY US
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20150039374 | PLANNING PERIODIC INSPECTION OF GEO-DISTRIBUTED INFRASTRUCTURE SYSTEMS - An optimization framework to find the periodic inspection interval over an infinite time horizon for geo-distributed infrastructure systems subject to hidden failures. The unit's failure can only be rectified at periodic inspection, at which point a failed unit will be considered as being “perfectly” repaired. For geo-distributed infrastructure systems, for example, fire hydrants in a city, water and power supply networks in urban areas, firstly, the units of a system are clustered into groups. Then, the optimal inspection interval is calculated for each group based on the expected cost per cycle. Finally, the best schedule for inspection is determined. This schedule: (i) minimizes the global system inspection and maintenance cost; and (ii) meets the applicable labor and budget resource constraints. An integer nonlinear programming formulation together with a heuristics deals with the inspection schedule. | 02-05-2015 |
20150369878 | SYSTEM AND METHOD TO REDUCE HUMAN ACTIVITY DAMAGE-INDUCED POWER OUTAGE - A method for predicting and managing an occurrence of a power outage resulting from human activity, the method comprising the steps of: obtaining at least one short-term notification of a planned human activity event; generating a corrected human activity notification as a function of the short-term notification and data corresponding to power grid information, geographical information relating to the power grid and customers utilizing the power grid, power grid customer information, and/or historical information corresponding to prior power outages resulting from human activity events; generating an outage probability as a function of the corrected human activity notification and trained predictive modeling data; generating an optimization model as a function of the outage probability; and initiating at least one action for mitigating the occurrence of the power outage resulting from human activity as a function of the optimization model. | 12-24-2015 |