Patent application number | Description | Published |
20100003973 | Radio Communication Method and Radio Communication Terminal - A gist of the present invention is a radio communication method including the steps of calculating a transmission power difference between transmission power of a first carrier and transmission power of a second carrier, determining whether or not the transmission power difference exceeds a threshold that is set up on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier, and disconnecting any one carrier out of the first carrier and the second carrier when the transmission power difference exceeds the threshold set up on the basis of the maximum transmission power difference. | 01-07-2010 |
20100014488 | Mobile Communication System and Base Station Device - In a base station device ( | 01-21-2010 |
20100091692 | Access Terminal, Control Method Thereof, Base Station and Control Method Thereof - An access terminal receives, from a base station | 04-15-2010 |
20100178924 | Mobile Station and Base Station - A base station | 07-15-2010 |
20100233966 | Radio Communication Method, Radio Communication Device, and Radio Communication System - A base station | 09-16-2010 |
20120307807 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system equipped with a base station, and at least one of wireless communication terminals which perform packet communication with respect to the base station by using at least one carrier, and wireless communication terminals which perform packet communications with respect to the base station by using a plurality of carriers at the same time. The wireless communication terminal includes: an allocation information allocating section for allocating allocation information for one carrier or a plurality of carriers to a wireless communication terminal when at least one carrier is allocated to the wireless communication terminal; and an allocation information storage section for storing said allocation information for one carrier or a plurality of carriers; wherein the wireless communication terminal judges a destination of a communication packet transmitted from the base station based upon the allocation information contained in a header of the transmitted packet so as to be communicated with the base station. | 12-06-2012 |
Patent application number | Description | Published |
20090323637 | Radio Communication Method, Base Station Controller and Radio Communication Terminal - The present invention is summarized as a radio communication method including the steps of: calculating a transmission power difference between a transmission power value of a first carrier and a transmission power value of a second carrier; determining whether or not the transmission power difference exceeds a threshold set on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier; and when the transmission power difference exceeds the threshold set on the basis of the maximum transmission power difference, transmitting a handoff instruction for one of the first carrier and the second carrier that has a higher transmission power value. | 12-31-2009 |
20090325623 | Radio Communication Method and Radio Base Station - A radio communication method includes the steps of: calculating a transmission power difference between a first carrier and a second carrier; determining whether or not the transmission power difference exceeds a threshold set up on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier; and stopping transmission of power control information being an instruction to increase transmission power of the carrier having higher transmission power out of the first carrier and the second carrier when the transmission power difference exceeds the threshold set up on the basis of the maximum transmission power difference. | 12-31-2009 |
20100016010 | Radio Communication Method and Radio Communication Terminal - A method includes the steps of calculating a transmission power difference between a first carrier and a second carrier, and determining whether or not the transmission power difference exceeds a threshold set up on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier. When the transmission power difference exceeds the threshold set up on the basis of the maximum transmission power difference, the transmission power of the first carrier or the second carrier is controlled while maintaining the transmission power difference within the maximum transmission power difference and not complying with power control information corresponding to the first carrier or the second carrier. | 01-21-2010 |
20100061480 | RADIO COMMUNICATION METHOD AND RADIO COMMUNICATION TERMINAL - The present invention is summarized as a radio communication method including the steps of calculating a transmission power difference between a transmission power value of a first carrier and a transmission power value of a second carrier; determining whether or not the transmission power difference exceeds a threshold which indicates a maximum transmission power difference allowable between the first carrier and the second carrier; and decreasing a data rate for transmission via one of the first carrier and the second carrier that has the higher transmission power value when the transmission power difference exceeds the maximum transmission power difference. | 03-11-2010 |