| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Home base station and the handover method | JP2010280693 | 2010-12-16 | JP5452459B2 | 2014-03-26 | 博之 細野; 健志 岡本 |
| 162 | Communications system | JP2011538559 | 2010-04-19 | JP5408459B2 | 2014-02-05 | ガナパシィ，スレッシュ |
| A communication system including macro and femto cells in which, during relocation of a mobile device from a source macro/femto cell to a target femto cell, mobile device capability, registration cause, and/or mobile device identity information available at the base station of the source macro/femto cell prior to relocation is made available to the home base station and gateway device of the target femto cell. | ||||||
| 163 | Mobile communication system and the communication method and a radio base station apparatus | JP2011185415 | 2011-08-29 | JP5273223B2 | 2013-08-28 | 正行 坂田; 正彦 小島; 直人 板羽 |
| <P>PROBLEM TO BE SOLVED: To provide a wireless access network allowing highly scalable system construction in a W-CDMA mobile communication system. <P>SOLUTION: An RNC 4 of a wireless access network is separated into a C-plane control unit 41 for signaling control and a U-plane control unit 42 for user data processing. User data is transferred between a mobile terminal 2 and host devices (31, 32) only via the U-plane control unit 42, and a control signal is subjected to termination processing at the U-plane control unit 42 and the C-plane control unit 41. This makes it possible to construct a highly scalable system. Furthermore, the same U-plane control unit can be continuously utilized even in a soft handover across C-plane control units, so that a conventional connecting path connecting RNCs is not required and delay caused by passing through RNCs can be eliminated. <P>COPYRIGHT: (C)2012,JPO&INPIT | ||||||
| 164 | Radio resource connection (rrc) establishment for wireless systems | JP2012278002 | 2012-12-20 | JP2013102464A | 2013-05-23 | KITAZOE MASATO |
| PROBLEM TO BE SOLVED: To provide a system for re-establishing radio contact, the system providing a method for performing a wireless handoff for user equipment (UE) when the UE performs a handoff from a source extended Node-B (e-NB) to a target e-NB.SOLUTION: The method comprises: detecting a radio link failure (RLF) between the UE and the source e-NB by the UE; and maintaining an active communication service at a service layer of the UE after detecting the RLF and when the UE performs the handoff from the source e-NB to the target e-NB, such that the communication service remains continuously active during the handoff, the communication service supporting a first communication between the UE and a third party. | ||||||
| 165 | Network search mechanism | JP2010262095 | 2010-11-25 | JP5194099B2 | 2013-05-08 | 謙一 谷内; 義洋 大場; ダス、スビア; ダッタ、アシュトシュ; ツァン、タオ |
| 166 | Automatic construction of the adjacent list in a mobile system | JP2008534499 | 2006-10-03 | JP5161782B2 | 2013-03-13 | ヤリ ヴィキベルイ，; トーマス ナイランダー， |
| Methods and apparatus configure a femto radio base station (28f). A macro receiver of the femto radio base station (28f) is used to acquire detected coverage information of a radio access network (24). The detected coverage information is used to determine an operation parameter for use by the macro transceiver (52) of the femto radio base station (28f). In one embodiment, the detected coverage information is transmitted to a control node (26) of the radio access network. The control node (26) determines the operation parameter and communicates the operation parameter to the femto radio base station (28f). The femto radio base station (28f) is accordingly configured using the operation parameter for further operation towards UES (30) accessing the femto radio base station (28f). | ||||||
| 167 | Gateway device, communication control method and a communication control program | JP2011510161 | 2010-03-16 | JP5158257B2 | 2013-03-06 | 研次 川口 |
| To provide a gateway apparatus, a communication control method, and a communication control program, capable of implementing a hard handover between base stations that are controlled by the same base station control apparatus. A gateway apparatus 10 according to the present invention is disposed between a plurality of base stations and a core network, and includes receiving means 11 for receiving, in response to the start of a location change of a mobile station from a cell managed by a base station 1 included in the plurality of base stations to another cell, a location change message including a transfer destination identifier indicating a base station control apparatus associated with a base station 2 managing the another cell from the base station 1, and transmitting means 12 for determining whether the massage is to be transmitted to one of the plurality of base stations managed by the gateway apparatus itself or to the core network based on whether the transfer destination identifier matches an identifier of a base station control apparatus collectively associated with the plurality of base stations, and transmitting the massage to the determined transmission destination. | ||||||
| 168 | Base station control device, base station, communication method | JP2008216061 | 2008-08-26 | JP5151804B2 | 2013-02-27 | 正則 橋本; 佳代 本橋; 康夫 手塚; 直 宮崎 |
| A base station controller that manages a plurality of cells includes a receiving part configured to receive, from another base station controller that manages a cell sharing a communication area with each of the plurality of cells, identification information of a cell group to which a cell formed by a base station of connection destination candidate of a mobile station connected to a base station under control of the another base station controller belongs, and a control part configured to exercise control to transmit a message requesting connection to the mobile station to each base station forming the cells contained in the cell group. | ||||||
| 169 | Csg base station, control program and integrated circuit | JP2011142154 | 2011-06-27 | JP2013009269A | 2013-01-10 | KATSURAGAWA HIROSHI |
| PROBLEM TO BE SOLVED: To register a desired mobile station to a desired HNB (Home Node B) with a simple operation by a user.SOLUTION: A CSG (Closed Subscriber Group) base station restricts an access made from an unregistered mobile station. The CSG base station permits an access from a registered mobile station which has been previously registered upon an operation made by a user and switches between a normal mode in which an access made from an unregistered mobile station is restricted and a registration mode in which an access made from an unregistered mobile station for registration is permitted (step S101). In a state switched to the registration mode, the CSG base station receives a call using a registered TEL number from the unregistered mobile station (step S107); extracts a piece of mobile station information of the calling unregistered mobile station on the basis of the call from the received registered TEL number (step S109); creates a piece of registration information by combining the extracted information with a piece of own station information (step S113); and transmits the registration information to a server unit (step S115). | ||||||
| 170 | Wireless network control | JP2007527408 | 2005-05-17 | JP5117188B2 | 2013-01-09 | エユボグル，ヴェダト; キム，ウジュン; バラベル，アーサー，ジェー．; チェリアン，サンジャイ |
| 171 | Reassignment of upe forming a route optimization during handover between the neighboring network area | JP2009538623 | 2007-11-22 | JP5066190B2 | 2012-11-07 | オスバルド ゴンサ; ラルフ ベッカー |
| 172 | A method and apparatus for accessing an old network through a temporary id of an evolved network | JP2010521290 | 2008-10-28 | JP5038503B2 | 2012-10-03 | グオ、シャオロン |
| A method for accessing an old network through a temporary ID of an evolved network includes these steps: a User Equipment (UE) adds Mobility Management Entity (MME) information for uniquely identifying an MME accessed by the UE on an evolved network to an access message sent to an old network when the UE accesses the old network through a temporary ID of the evolved network; and the old network selects a corresponding Serving GPRS Support Node (SGSN) for the UE according to the access message. After the MME information for uniquely identifying an MME is added to the access message sent to the old network, the old network can determine and find the MME that is accessed by the UE in the evolved network without changing a Radio Network Controller (RNC) and an SGSN on the old network. In addition, with the method for accessing the evolved network through a temporary ID of the old network, a combined SGSN/MME can be accessed to prevent unnecessary node relocation. | ||||||
| 173 | Mobile communication system | JP2008116532 | 2008-04-28 | JP4973588B2 | 2012-07-11 | 正行 坂田; 正彦 小島; 直人 板羽 |
| 174 | Communication control device and a communication control method | JP2008544210 | 2007-11-16 | JP4960970B2 | 2012-06-27 | 隆明 佐藤; 昌史 増田; 克彦 山縣; 泰宏 河辺 |
| A communication controller and a communication controlling method are provided, even when functionalities of the communication controller included in a communication system such as UTRAN or the like, so that the services of the functionalities are available broadly in the whole system. An RNC 102 for controlling a movable communication terminal device, in cooperation with the communication controller, receives a request for provision of a service. The RNC 102 includes: a signal transmitter/receiver 201 for discriminating the type of the requested service; an HSUPA communication request discriminating section 203; a call controller 202; a transfer destination search table 205 for storing information that associates a service that can be requested by the service request receiving means and another RNC that can provide the service; and a transfer destination searching section 204 for identifying another RNC that can provide the service, based upon the information stored in the transfer destination search table 205, if there is a request for HSUPA communication that cannot be provided by the RNC 102. The RNC 102 transfers the request for the provision of the service to another RNC identified by the signal transmitter/receiver 201. | ||||||
| 175 | Mobile communications system | JP2011208515 | 2011-09-26 | JP2012054947A | 2012-03-15 | HAYASHI SADAFUKU |
| PROBLEM TO BE SOLVED: To provide a mobile communications system capable of maintaining a data transfer in progress even if relocating a serving RNC.SOLUTION: A wireless base station apparatus 15 is connected wirelessly with a wireless terminal 16 in a cell configured thereby, and relays a data communication by means of the wireless terminal by a bearer over the wireless. A base station controller 15 records information on association between a data-flow of the data communication with the wireless terminal 16 and the bearer over the wireless, and terminates the data communication with the wireless terminal by referring to the association information. Then, a plurality of base station controllers send the association information from a serving base station controller 12 to a drift base station controller 13 when shifting the serving base station controller 12 to the drift base station controller 13 in a state where the drift base station controller 13 has become to carry out a relay transfer of the data communication between the wireless base station apparatus to which the wireless terminal is connected and the serving base station controller 12. | ||||||
| 176 | Mobile communication system, radio base station controller, and relocation method | JP2007557767 | 2007-01-11 | JP4867920B2 | 2012-02-01 | 貞福 林 |
| 177 | Method and apparatus for cell update while in enhanced cell_fach state | JP2011173157 | 2011-08-08 | JP2011259486A | 2011-12-22 | ROCCO DI GIROLAMO; CHRISTOPHER R CAVE; PAUL MARNIER; DIANA PANI; TERRY STEPHEN E |
| PROBLEM TO BE SOLVED: To provide a method and apparatus for performing cell update (and cell reselection) while in a Cell_FACH state.SOLUTION: After selecting a target cell, system information is read from the target cell including high speed downlink shared channel (HS-DSCH) common system information. A radio network temporary identity (RNTI) received in a source cell is cleared and a variable HS_DSCH_RECEPTION is set to TRUE. An HS-DSCH medium access control (MAC-hs) entity is configured based on the HS-DSCH common system information. A CELL UPDATE message is sent to notify of a cell change. High speed downlink packet access (HSDPA) transmission may be received using a common H-RNTI broadcast in the system information, a reserved H-RNTI as requested in the CELL UPDATE message, or a temporary identity which is a subset of a U-RNTI. The MAC-hs entity may be reset. | ||||||
| 178 | Communication control device, a communication device and a communication system | JP2003305528 | 2003-08-28 | JP4803955B2 | 2011-10-26 | 知好 横田 |
| 179 | Related information transfer method of the mobile communication system and mbms service to be used for it | JP2008259210 | 2008-10-06 | JP4683108B2 | 2011-05-11 | 貞福 林 |
| 180 | Network control device, network control program, and network control method | JP2009116767 | 2009-05-13 | JP2010268137A | 2010-11-25 | TSUCHIYA OSAMU; ABE SHUICHI; IMAI YOSHIYUKI; MORIYAMA TAKAYUKI |
| <P>PROBLEM TO BE SOLVED: To connect a mobile terminal on a transmitting side having encountered a congestion of a communication network to a mobile terminal on a receiving side without ending a communication request to a network control device. <P>SOLUTION: In a network control device controlling a call connection between a transmitting side terminal and a receiving side terminal, a network control device B determines, when acquiring a handover request from another network control device A in a congestion state, whether or not its own device is in a congestion state, and when it is not determined to be a congestion state, stops a transmission of a busy tone to the mobile terminal A which is the transmitting side terminal, and transmits a ring back tone to the mobile terminal A. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
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