Celebrity Inventors
Glam girl Heddy Lamar may have used her good looks to good effect on the silver screen, but she put her smarts to better use as an inventor. During World War II, she co-patented a frequency-switching system for torpedo guidance that was considered years ahead of its time.
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| Number | Title | Issue Date |
| 8180403 | Recovery method and radio network controller in radio communication system When a first MS control signalling device that controls a mobile station fails, a second MS control signalling device takes over the processing of the first MS control signalling device. The second MS control signalling device requests a RLC parameter necessary for ... | 05/15/2012 |
| 8175647 | Combined base transceiver station and base station controller A combined base station controller (12) and base transceiver station (14) comprises a selector distribution unit (SDU, 20), a main call control (MCC, 22) coupled to the SDU, a radio call control (RCC, 18) coupled to the MCC, and a ... | 05/08/2012 |
| 8140121 | Base station apparatus, communication system and computer program There is provided a base station apparatus which allocates communication bands for terminal units from an available communication band, and performs wireless communications with the terminal units using the allocated communication bands, including: a priority table ... | 03/20/2012 |
| 8060143 | Combined base transceiver station and base station controller A combined base station controller (12) and base transceiver station (14) comprises a selector distribution unit (SDU, 20), a main call control (MCC, 22) coupled to the SDU, a radio call control (RCC, 18) coupled to the MCC, and a ... | 11/15/2011 |
| 7983716 | Centralized radio network controller In a radio access network, novel systems and methods reduce processing delay, and improve integration with IP networks, by separating user data from connection management and control data at a Node B or at a base station. The user data are routed to an IP (Internet ... | 07/19/2011 |
| 7907969 | Radio telecommunications network management Management of a radio telecommunications network, in which a plurality of a radio network controllers (RNCs) are served with a gateway support node having a given configuration. An added RNC connected to the radio telecommunications network is detected and then it i... | 03/15/2011 |
| 7826869 | Mobility relay techniques for reducing layer 3 mobility control traffic and peering sessions to provide scalability in large wireless switch networks Techniques and technologies are provided for relaying control messages between wireless switches in different mobility areas of a mobility domain. For example, the mobility domain can be divided into a first mobility area having a first designated wireless switch an... | 11/02/2010 |
| 7826868 | Extension of a local area phone system to a wide area network A soft switch providing wireless PBX voice services to a local area network (WLAN) is used to extend PBX functionality to the cellular domain. A dual mode remote unit is capable of receiving signals both in the cellular system as well as the WLAN. The cellular syste... | 11/02/2010 |
| 7801562 | System and method of wireless device activity messaging A method and system of reachability indication between a wireless device and at least one push server, the method comprising the steps of: sending device status information from the wireless device to the at least one push server; and receiving the status informatio... | 09/21/2010 |
| 7787905 | Operating of a switching node in a communications network comprising both a layered and a non-layered architectural environment The invention relates to a method for operating a switching node of a communications network, wherein the communications network comprises a layered architectural environment and a non-layered architectural environment. The switching node provides processing capabil... | 08/31/2010 |
| 7738922 | Terminal state control system When a terminal enters a cell of a personal-use base station (NBTS) arranged in a certain location area, the terminal receives a location area identifier having a number that is different from an identifier of the location area, and transmits a location updating req... | 06/15/2010 |
| 7720508 | Radio controller, server and mobile communication method A radio controller includes: a schedule information receiver for receiving schedule information related to a schedule of data transmission; a selection execution determiner for determining, based on the schedule information, whether or not to select a cell used by a... | 05/18/2010 |
| 7715875 | Base station controller for radio communication network and method of collecting alarm information thereof Disclosed is a base station controller including processing units classified into a C-plane, a U-plane, and a T-plane. A plurality of subunits are provided in each plane, each subunit having a controller and a plurality of processing entities. Each controller of eac... | 05/11/2010 |
| 7711393 | Cellular communications network optical cross-connect switching architecture A cellular communications network architecture is disclosed. The architecture includes a mobile switching office, a first base transceiver station in communication with the mobile switching office via a first communications link, and a second base transceiver statio... | 05/04/2010 |
| 7653414 | System, method, and device for providing communications using a distributed mobile architecture An authentication, authorization, and accounting module of a first distributed mobile architecture system is disclosed and includes a destination preference register. The destination preference register includes a preferred call path for calls to be routed outside o... | 01/26/2010 |
| 7647072 | IP switching based distributed radio network controller The invention provides an IP switching based radio network controller. The radio network controller comprises a plurality of functional modules, at least comprising: an ATM interface module, an interface management module, a radio signaling management module and a r... | 01/12/2010 |
| 7643851 | Wireless communication apparatus, wireless communication system, and control method thereof During wireless data communication with a digital camera, when a setting operation of communication parameters is designated by a communication setting button, the data communication with the camera is suspended, and the network is switched to a network for setting ... | 01/05/2010 |
| 7565167 | Low-cost network system between a base station controller and a base transceiver station, and method for transmitting data between them Various embodiments of the invention relate to a low-cost network system that can reduce the network cost by connecting a base station controller (BSC) with a base transceiver station (BTS) by the use of matching units that match an E1/T1 line to an IP line. In one ... | 07/21/2009 |
| 7565168 | Using call establishment signaling to request data A mobile computer system requests data by requesting the establishment of a voice connection to a voice server, such as, for example, by selecting a telephone number. The mobile computer system provides an identifier (e.g. caller identification information) that ide... | 07/21/2009 |
| 7526320 | Method and system for providing communication between a mobile switching center and a mobile station operating in a data mode using an IP-based network interface A method for providing communication with a mobile switching center using an IP-based network interface is provided. The method includes receiving a call session message from a mobile switching center for a mobile station operating in a data mode. The call session m... | 04/28/2009 |
| 7496382 | Communication system and its terminal A terminal comprises a packet receiving unit, a packet sending unit, a link-state detecting unit that detects a link-up to a switching device, a configuration-change notifying unit, and a resource reservation table. When the link-state detecting unit detects a link-... | 02/24/2009 |
| 7486967 | System, method, and device for providing communications using a distributed mobile architecture A device for providing a communication path between two or more wireless telephones via one or more wireless transceivers is disclosed. The device includes a housing that includes a mobile switching center module and includes a base station controller module. Furthe... | 02/03/2009 |
| 7480520 | Gateway relaying communication between a radio intelligent terminal and a server In a communication system for establishing the communication between a radio intelligent terminal and a server via gateways, it is necessary to notify a non-communicating and a disconnecting radio intelligent terminal of an address of an exchange-destination gateway... | 01/20/2009 |
| 7440776 | Radio access network and operation control method for the same An RNC is divided into a plurality of user plane servers (UPSs) for executing the transmission control of user's data and a control plane server (CPS) for executing the transmission control of a control signal for transmitting user's data. A C plane control section ... | 10/21/2008 |
| 7440745 | Signaling in a mobile cellular communication network with pooled MSCs To achieve an efficient and flexible routing of signaling messages between a core network and an access network in a mobile communication cellular network, it is proposed to provide a pool of mobile switching apparatuses between the core network and the access netwo... | 10/21/2008 |
| 7428428 | Systems and methods for wireless network range extension Disclosed are systems and methods which provide high bandwidth data communication with respect to a large coverage area using smart antenna and/or directional antenna techniques. Embodiments provide extended wireless local area network (WLAN) coverage areas using a ... | 09/23/2008 |
| 7424313 | Public land mobile network/private wireless network-integrated service network and system for the same A public land mobile network (PLMN)/private wireless network-integrated service network and a system for the service network. The service network according to the present invention can interwork with any PLMN with no dependence on an upper system. In the present inv... | 09/09/2008 |
| 7424307 | Loss of page synchronization Systems and methods for maintaining data stream synchronization are provided. A system comprises one or more radio head interface modules and a call processing software module each adapted to communicate with each other. The call processing software module performs ... | 09/09/2008 |
| 7424295 | Handover control apparatus, base station, edge router, relay router, radio terminal unit, mobile communication system, and handover control method When a radio terminal unit 30 undergoes a handover between base stations 34, 36, a previous edge router 40 having been connected to the radio terminal unit 30, out of edge routers 40, 42 provided in respective base stations 34, ... | 09/09/2008 |
| 7421203 | Method for transmitting packet in wireless access network based on wavelength identification code scheme A method for transmitting a packet in a wireless access network based on a wavelength identification code scheme. The method comprises the steps of connecting n number of RNCs (Radio Network Controllers) to one sub-ring where the “n” is a positive integer, and a... | 09/02/2008 |
| 7398109 | Wireless LAN base station device having antennas and transmission-reception portion In a wireless LAN base station device including plural antennas for making communications with a wireless terminal, plural transmission-reception portions connected to the plural antennas, plural control processors for controlling the plural transmission-reception p... | 07/08/2008 |
| 7395091 | Systems and methods for receiver upgrade Systems and methods for an upgradeable and/or reconfigurable receiver are provided. In general, the present invention is directed to providing systems and methods for designing an electronic communication system having easy and cost effective upgradeable receiver sy... | 07/01/2008 |
| 7395092 | Radio network controller and mobile communication control method In a mobile communication system, same downlink signals can be transmitted to a mobile station via a plurality of base stations. A radio network controller in the mobile station includes an acquirer configured to acquire a reception quality of the downlink signal in... | 07/01/2008 |
| 7392062 | Mobile radio communication system A mobile radio communication system is provided for keeping high-quality communications and preventing disconnection of a radio link in fast movement. The system includes the radio network controller provided with a storage unit and a control unit. The storage unit ... | 06/24/2008 |
| 7392052 | Hard handover method and controller The invention is related to a controller of a communication system that includes a module for exchanging messages indicating a traffic channel change between communication system units before hard handover, a module for changing a downlink traffic channel, a module ... | 06/24/2008 |
| 7392038 | Location sensitive multimedia messaging (MMS) The invention proposes a method for delivering messages in a network comprising at least one terminal device, comprising the steps of generating a message (S1), setting a condition for receiving the message (S2, S3), deciding whether the message... | 06/24/2008 |
| 7382757 | Method for supporting a plurality of subscribers operating on different frequency bands using a single access point The present invention allows a single access point (“AP”; 100) to support a plurality of devices (102, 104) operating on different frequency bands. During a first period of time, the AP initiates a contention free period at a first frequency. The A... | 06/03/2008 |
| 7379755 | Mobile communication system, radio base station controller and transmitting and receiving power control method therefor The present invention provides a mobile communication system that can efficiently control the conflicting abilities of making the high quality communication and keeping the number of accommodating the mobile terminals. A radio quality measuring part of a mobi... | 05/27/2008 |
| 7373178 | Method for providing guide broadcasting for video phone by means of fallback between speech mode and data mode Disclosed is a method for providing a guide broadcasting in the same way as that for a voice call without changing hardware in a mobile communication system supporting a video phone. In the method, a Mobile Station transmits a ‘SETUP’ message for requesting mult... | 05/13/2008 |
| 7373147 | Mobile communication method and mobile station A mobile station is configured to transmit a first location registration related signal addressed to a first exchange to a radio network controller, so as to perform location registration to both the first exchange and a second exchange, when operating in first netw... | 05/13/2008 |
