| 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 | Wireless access unit with trunk interface | US10803374 | 2004-03-18 | US07774278B2 | 2010-08-10 | Narayan P. Menon; G. R. Konrad Roeder |
| A communication system having a wireless trunk for connecting multiple phone lines over wireless communication links to a cellular network comprises a central telephone switch, such as a private branch exchange or key system, connected through one or more trunk lines to a wireless access communication unit. The wireless access communication unit preferably comprises a separate subscriber interface for each trunk line from the central telephone switch. The wireless access communication unit collects data from each of the subscriber interfaces, formats the data into a format compatible with an over-the-air protocol, and transmits the information over one or more wireless channels to a cellular base station. The wireless access communication unit thereby connects calls received from the central telephone switch's trunk lines over a wireless trunk to a network. | ||||||
| 162 | Network support for RF backhaul for very remote base stations | US11172546 | 2005-06-30 | US07706803B2 | 2010-04-27 | David S. Benco; Sanjeev Mahajan; Baoling S. Sheen; Sandra L. True |
| An apparatus in one example has: an RF-based base station in a telecommunications network; the RF-based base station having a base station transceiver; the telecommunications network having a network transceiver; and the base station transceiver and the network transceiver being structured for backhaul traffic and signaling for incoming and outgoing mobile calls to a mobile terminal that is operatively coupled to the base station. | ||||||
| 163 | RELAY ARCHITECTURE FRAMEWORK | US12546515 | 2009-08-24 | US20100046418A1 | 2010-02-25 | Gavin B. Horn; Kalle Ahmavaara; Parag A. Agashe; Osok Song |
| Systems and methodologies are described that facilitate providing relay nodes in wireless networks. In particular, cluster nodes, which can be regular eNBs, can provide wireless network access to the relay nodes over a backhaul link, and the relay nodes can offer access to devices or other relay nodes to expand network coverage and/or provide increased throughput. User equipment (UE) relays can function as UEs according to a cluster node such that UE relays receive network addressing and can tunnel communications through the cluster node using the backhaul link. Cell relays can function as a cell of the cluster node, such that transport layer communications terminate at the cluster node. In this regard, cell relays can define transport layers to use in communicating with the cluster nodes over the backhaul and with other devices over a provided access link. | ||||||
| 164 | METHOD OF COLLECTING DATA USING MOBILE IDENTIFICATION NUMBER IN WCDMA NETWORK | US11832125 | 2007-08-01 | US20080031215A1 | 2008-02-07 | Jinsoup Joung; Yeonsong Kim; Junghoon Lee |
| Disclosed herein is a method of collecting data using a Mobile Identification Number (MIN) in a Wideband Code Division Multiple Access (WCDMA) network. The method includes the steps of (a) reassembling ATM/AAL5 data into SCCP and higher layer data in an Iu-PS interface link, and capturing the reassembled data; (b) extracting SLR or DLR data from Connection Request (CR) or Connection Confirm (CC) of the captured SCCP data, and storing reference Radio Access Network Application Part (RANAP) message data having the higher layer data in storage based on the extracted SLR or DLR data; (c) extracting a mobile IP address related to the MIN of the mobile station in the Gn interface link; and (d) registering SLR or DLR data having the mobile IP address, and, afterward, capturing and extracting transmitted and received data having the SLR or DLR data in the Iu-PS interface link. | ||||||
| 165 | DISTRIBUTED INFRASTRUCTURE FOR WIRELESS DATA COMMUNICATIONS | US11781895 | 2007-07-23 | US20080013511A1 | 2008-01-17 | Paul Bender; Matthew Grob; Robert Kimball; Gadi Karmi |
| A mobile user terminal 402 accesses a packet data network 450 through one or more of several network access points 404-412. One or more control points 432-440 determines which network access point or points the user terminal is to access. Control may be retained in the current control point, or transferred to another control point, whenever it is convenient. There are preferably several routers, each having an associated home agent 418-420 which determines which foreign agents need to be accessed on behalf of each user terminal. There are several foreign agents 422-430, which forward packets received from a user terminal's home agent to the control point currently controlling communications with the user terminal. | ||||||
| 166 | Distributed infrastructure for wireless data communications | US09837151 | 2001-04-18 | US07248572B2 | 2007-07-24 | Paul E. Bender; Matthew S. Grob; Robert H. Kimball; Gadi Karmi |
| A mobile user terminal 402 accesses a packet data network 450 through one or more of several network access points 404–412. One or more control points 432–440 determines which network access point or points the user terminal is to access. Control may be retained in the current control point, or transferred to another control point, whenever it is convenient. There are preferably several routers, each having an associated home agent 418–420 which determines which foreign agents need to be accessed on behalf of each user terminal. There are several foreign agents 422–430, which forward packets received from a user terminal's home agent to the control point currently controlling communications with the user terminal. | ||||||
| 167 | MOBILE COMMUNICATION SYSTEM, MOBILE STATION AND DIVERSITY HANDOVER BRANCH CONTROL METHOD | US11555174 | 2006-10-31 | US20070058589A1 | 2007-03-15 | Tomoyuki Ohtani; Motoshi Tamura; Takaaki Sato |
| A branch candidate selecting method by a mobile station and a diversity handover control method on a network side in DHO performance are provided which consider a maximum cable branch number and maximum radio branch number of the mobile station, when the mobile station detects the plurality of addition branch candidates and deletion branch candidates. The mobile station inserts a plurality of addition branch candidates and deletion branch candidates, that is, all the DHO candidates into one handover trigger signal, and notifies the network. The addition branch candidates are put into addition information parameters in the handover trigger signal, and the deletion branch candidates are put into deletion information parameters. To simplify processing on the network side, the network side separates the addition branch candidates from the deletion branch candidates, and carries out sequential processing of them independently. | ||||||
| 168 | Access network for mobile telecommunications and method for developing radio coverage | US10487306 | 2002-09-04 | US07177666B2 | 2007-02-13 | Alessandro Striuli |
| A telecommunications network for mobile phone users comprising a user subsystem and a transport subsystem associated by means of an access subsystem, which connect to them respectively through a user access communication interface and a transport access communication interface suitable to allow the exchange of data flows between said subsystems, the access subsystem identifying a coverage area of the telecommunication network for mobile users characterized in that said access subsystem determines on the territory a separated cellular coverage for the transmission from the user subsystem to the network with respect to that from the network to the user subsystem, said access subsystem STA) being composed from, in addition to bidirectional base stations, as known, also from stations suitable to support monodirectional transmission in uplink or in downlink. | ||||||
| 169 | Method and arrangement for maintaining synchronization in association with resetting a communication connection | US09832051 | 2001-04-10 | US07171224B2 | 2007-01-30 | Sinikka Sarkkinen; Juha Mikola |
| A method and an arrangement are disclosed for resetting a communication connection between a first communication device and a second communication device in a cellular radio system. Firstly, there is detected the need for resetting the communication connection. There is transmitted from the first communication device to the second communication device a first piece of information indicating the need for resetting the communication connection. A resetting procedure is performed at the second communication device, and there is transmitted from the second communication device to the first communication device a second piece of information indicating the completion of the resetting procedure with respect to the second communication device. There is also inserted into a certain piece of information transmitted between the first communication device and the second communication device an indication of an effective number of certain resetting operations associated with a certain detected need for resetting the communication connection. | ||||||
| 170 | System and method of device-to-server registration | US11405533 | 2006-04-18 | US20060253556A1 | 2006-11-09 | Kenneth Wallis; Viera Bibr; Sean Taylor; Brindusa Fritsch; Kamen Vitanov; Jeff Rogers |
| A device-to-server registration system and method of registering a wireless device with a mediator service responsible for allowing the wireless device to communicate with a back-end service are provided. The device-to-server registration system comprises a device-to-server registration module for communicating with a device administration service of the wireless device and a device registration module of a mediator service for registering a wireless device with the mediator service. The device registration module communicates with the device-to-server registration module. The method comprises the steps of communicating with a device administration service of a wireless device to obtain information pertaining to the mediator service and communicating with a device registration module of the mediator service to register with the mediator service. | ||||||
| 171 | Mobile communication system, mobile station and diversity handover branch control method | US11345927 | 2006-02-02 | US20060128386A1 | 2006-06-15 | Tomoyuki Ohtani; Motoshi Tamura; Takaaki Sato |
| A branch candidate selecting method by a mobile station and a diversity handover control method on a network side in DHO performance are provided which consider a maximum cable branch number and maximum radio branch number of the mobile station, when the mobile station detects the plurality of addition branch candidates and deletion branch candidates. The mobile station inserts a plurality of addition branch candidates and deletion branch candidates, that is, all the DHO candidates into one handover trigger signal, and notifies the network. The addition branch candidates are put into addition information parameters in the handover trigger signal, and the deletion branch candidates are put into deletion information parameters. To simplify processing on the network side, the network side separates the addition branch candidates from the deletion branch candidates, and carries out sequential processing of them independently. | ||||||
| 172 | Method and apparatus for transmitting uplink non-scheduled data in a mobile communication system | US11239640 | 2005-09-30 | US20060072503A1 | 2006-04-06 | Soeng-Hun Kim; Kook-Heui Lee; Sung-Ho Choi |
| An apparatus and method for defining non-scheduled data for autonomous transmission without Node B-controlled scheduling and notifying the non-scheduled data in a mobile communication system supporting an uplink packet data service are provided. An Radio Network Controller (RNC) includes in an Enhanced Uplink Dedicated CHannel (E-DCH) setup message minimum set information indicating whether each transmittable Media Access Control-data (MAC-d) flow can be transmitted without a scheduling command from a Node B. The minimum set information may containing a maximum allowed Media Access Control-enhanced Protocol Data Unit (MAC-e PDU) size for the MAC-d flow. In the presence of data in the MAC-d flow indicated by the minimum set information, a User Equipment (UE) transmits the MAC-d flow data on the uplink even without transmission resources allowed by the scheduling command from the Node B. | ||||||
| 173 | Access network for mobile telecommunications and method for developing radio coverage | US10487306 | 2002-09-04 | US20050130622A1 | 2005-06-16 | Alessandro Striuli |
| A telecommunications network for mobile phone users comprising a user subsystem and a transport subsystem associated by means of an access subsystem, which connect to them respectively through a user access communication interface and a transport access communication interface suitable to allow the exchange of data flows between said subsystems, the access subsystem identifying a coverage area of the telecommunication network for mobile users characterized in that said access subsystem determines on the territory a separated cellular coverage for the transmission from the user subsystem to the network with respect to that from the network to the user subsystem, said access subsystem STA) being composed from, in addition to bidirectional base stations, as known, also from stations suitable to support monodirectional transmission in uplink or in downlink. | ||||||
| 174 | System for providing unified cellular and wire-line service using a home cell | US10440770 | 2003-05-19 | US20040235500A1 | 2004-11-25 | Kevin E. Dombkowski; Richard T. Emery; Charles A. Witschorik |
| The home cell system provides unified cellular service and wire-line service with a single Directory Number assigned to the subscriber's telephone station set and serves to provide a connection to the cellular network via the subscriber's local wire-line (POTS line) connection to the local wire-line telephone network (PSTN). The home cell system extends the capabilities of the cellular network allowing cellular-like service to be provided at wire-line access points, including standard analog or ISDN telephones, packet phones, soft phones, smart analog phones and ISDN phones. The wireless service provider provides telecommunication features to wire-line customers, such as handset mobility and service roaming. The present home cell system presents the wire-line telephones and wireless telephones, using a wire-line access point, to the cellular network as if they were cellular telephones. | ||||||
| 175 | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system | US10824927 | 2004-04-15 | US20040213163A1 | 2004-10-28 | Jae-Hong Park; Woon-Hee Hwang; Yeon-Sang Koo; Chong-Won Lee; Shin-Hyun Yang; Jeong-Hwa Ye |
| A method, apparatus and a computer readable record media storing instructions for executing the same method for interfacing among a hybrid type synchronous or asynchronous terminal to a core network in a next generation mobile telecommunications system. The hybrid type synchronous or asynchronous radio network determines the operating type of the core network when the core network has a connection thereto, and sends the determined core network operating type information and information related to the core network to the hybrid type synchronous or asynchronous terminal, thereby allowing the synchronous or asynchronous terminal to smoothly perform a data interfacing operation with the core network. | ||||||
| 176 | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system | US10824909 | 2004-04-15 | US20040196851A1 | 2004-10-07 | Jae-Hong Park; Woon-Hee Hwang; Yeon-Sang Koo; Chong-Won Lee; Shin-Hyun Yang; Jeong-Hwa Ye |
| A method, apparatus and a computer readable record media storing instructions for executing the same method for interfacing among a hybrid type synchronous or asynchronous terminal to a core network in a next generation mobile telecommunications system. The hybrid type synchronous or asynchronous radio network determines the operating type of the core network when the core network has a connection thereto, and sends the determined core network operating type information and information related to the core network to the hybrid type synchronous or asynchronous terminal, thereby allowing the synchronous or asynchronous terminal to smoothly perform a data interfacing operation with the core network. | ||||||
| 177 | Accessory interface within a multiple channel radio apparatus | US09438153 | 1999-11-10 | US06775558B1 | 2004-08-10 | Jukka Ranta; Jouko Häkkänen; Seppo Rosnell; Tapani Ekman |
| For establishing a local communication connection between a terminal (102) of a cellular radio system and an accessory device (103), a radio channel is identified (301, 302) on which there is no perceivable radio traffic in the cellular radio system, and a communication connection is established (303, 501) between the terminal and the accessory device on the identified radio channel. The radio channel is preferably a code channel of a CDMA system. | ||||||
| 178 | Mobile radio communication system, mobile station, and method for controlling diversity hand-over branch | US09230956 | 1999-02-04 | US06728227B1 | 2004-04-27 | Tomoyuki Ohtani; Motoshi Tamura; Takaaki Sato |
| A branch candidate selecting method by a mobile station and a diversity handover control method on a network side in DHO performance are provided which consider a maximum cable branch number and a maximum radio branch number of the mobile station, when the mobile station detects a plurality of addition branch candidates and deletion branch candidates. The mobile station inserts a plurality of addition branch candidates and deletion branch candidates, that is, all the DHO candidates into one handover trigger signal, and notifies the network. The addition branch candidates are put into addition information parameters in the handover trigger signal, and the deletion branch candidates are put into deletion information parameters. To simplify processing on the network side, the network side separates the addition branch candidates from the deletion branch candidates, and carries out sequential processing of them independently. | ||||||
| 179 | Mobile packet communication system | US10659229 | 2003-09-10 | US20040048615A1 | 2004-03-11 | Tsuguo Kato; Masaaki Wakamoto; Ryuichi Takechi; Hideaki Ono |
| The present invention concerns a mobile packet communication system that supports data communications, including Internet communications, in a high-speed mobile communication system such as a cellular communication network, and integrates a mobile network and a fixed network on a common platform while providing the capability to select an optimum route. Location registration servers 1-4-1 to 1-4-3 each store in a one-to-one fashion the addresses of subscriber nodes 1-2-1 to 1-2-2 currently serving mobile terminals 1-1-1 to 1-1-2 each assigned a packet address, or store in a one-to-one fashion the addresses of gate nodes 1-3-1 to 1-3-2 connected to fixed equipment 1-5-1 to 1-5-2 each assigned a packet address, and a transmitting node, which is a subscriber node or a gate node, temporarily stores a receiving node address reported from the corresponding one of the location registration servers 1-4-1 to 1-4-3, and transfers subsequent packets directly to the receiving node by using the temporarily stored receiving node address. | ||||||
| 180 | Selectively framing and unframing PPP packets depending on negotiated options on the Um and Rm interfaces | US09353109 | 1999-07-14 | US06625164B1 | 2003-09-23 | Marcello Lioy; Nischal Abrol |
| A wireless communication device and a method for transmitting and receiving at least one frame between a terminal device, connected to the wireless communication device, and an interworking function. Selected ones of a plurality of corresponding configuration options of a first and a second instance of a communication protocol, executing on the wireless communication device, are checked to determine whether they are equal. If the selected ones of the corresponding configuration options are equal, all but certain ones of a plurality of packets may be passed through the wireless communication device without unframing and reframing the communication protocol frames encapsulating the packets. | ||||||
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