Patent application number | Description | Published |
20090147734 | COMMUNICATION SYSTEM, AND COMMUNICATION DEVICE - A communication system which can control a data transmission properly and to which a Delayed Block ACK mode is applied, and a communication device constituting the communication system. A radio LAN base station ( | 06-11-2009 |
20110007779 | MOBILE STATION APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION CONTROL METHOD FOR RADIO COMMUNICATION SYSTEM - Frequency hopping is appropriately applied even to a communication format involving a small number of minimum hopping units in one transmission unit according to various conditions, thereby enhancing receiving performance. When frequency hopping is applied to a communication format along which transmission is performed on a per-subframe basis, the subframe including a first slot and a second slot, intra-subframe frequency hopping (Intra-FH) is not applied to first transmission according to the number of retransmission operations, and transmission data of two slots are mapped to the same frequency band. Frequency hopping (Inter/Intra-FH) including inter-subframe frequency hopping and intra-subframe frequency hopping in combination is applied solely to a retransmission symbol used for retransmission (first retransmission and subsequent retransmission), and the transmission data are mapped to different frequency bands on a per-slot basis. | 01-13-2011 |
20110310805 | BASE STATION APPARATUS AND METHOD OF SETTING CELL ID - A base station apparatus installed by a general user, wherein a cell ID can be easily set in cases when setting of a cell ID is necessary. In this apparatus, a DHCP message reception unit ( | 12-22-2011 |
20130003716 | COMPACT BASE STATION APPARATUS AND FRAME TIMING DIFFERENCE INFORMATION ACQUIRING METHOD - Provided is a compact base station apparatus (HeNB) whereby frame timing can precisely be synchronized between HeNB and MeNB, thereby suppressing the interference in an upstream channel. In HeNB ( | 01-03-2013 |
20130148620 | NETWORK MANAGEMENT DEVICE, BASE STATION DEVICE AND NETWORK MANAGEMENT METHOD - Provided is a network management device capable of suppressing interference of a preamble between cells while securing a predetermined resource. An FGW ( | 06-13-2013 |
20130231090 | SMALL-SIZED BASE STATION, MONITORING DEVICE, AND INSTALLATION LOCATION MANAGEMENT METHOD FOR SMALL-SIZED BASE STATION - A small-sized base station for which the installation location can be restricted to an appropriate range and can be appropriately managed. A small-sized base station ( | 09-05-2013 |
20130242872 | MONITORING DEVICE, AND INSTALLATION POSITION MANAGEMENT METHOD FOR SMALL-SIZED BASE STATION - A monitoring device ( | 09-19-2013 |
20130279419 | BASE STATION DEVICE AND TRANSMITTING METHOD - The present invention provides a base station device capable of improving the throughput of a whole network by minimizing interference between respective base stations. In a communication system including a plurality of base stations, which transmit a signal by using any of a plurality of different ABS patterns which are sub frame ABS patterns represented by the combination of a transmission sub frame for transmitting a signal and a non-transmission sub frame for suspending the transmission of the signal, a determining unit ( | 10-24-2013 |
20130288696 | SERVER APPARATUS, SMALL BASE-STATION APPARATUS, AND INTERFERENCE CONTROL METHOD - Provided are a server apparatus and an interference control method, wherein interference between cells is inhibited, and a drop in throughput of the entire network is also inhibited. An ABS configuration determining unit ( | 10-31-2013 |
20140016615 | WIRELESS BASE STATION APPARATUS AND COMMUNICATION CONTROL METHOD - Provided are a wireless base station apparatus and communication control method whereby a peripheral terminal device immediately hands over to a base station apparatus when said base station apparatus is activated. In response to timer values and the number of terminal units within a coverage area, a controller ( | 01-16-2014 |
20140211735 | SMALL CELL BASE STATION AND VICTIM TERMINAL DEVICE DETECTION METHOD - The small cell base station ( | 07-31-2014 |
20140301347 | SERVER DEVICE, BASE STATION DEVICE, AND IDENTIFICATION NUMBER ESTABLISHMENT METHOD - Provided are a server device, a base station device, and an identification number establishment method, with which it is possible to avoid CRS interference between neighboring base stations, to improve downstream throughput, and to prevent a UE from erroneous cell selection. When a location information receiving unit ( | 10-09-2014 |