Class / Patent application number | Description | Number of patent applications / Date published |
455462000 | Including private cordless extension system | 18 |
20080207231 | COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM - There is disclosed a communication apparatus including a first communication portion, a second communication portion, a speech detecting portion, and a communication control portion. The first communication portion wirelessly sends and receives audio data to and from a first other communication apparatus by using a frequency channel within a frequency band. The second communication portion wirelessly sends and receives general data to and from a second other communication apparatus by using a frequency channel within the frequency band. The speech detecting portion detects, on the basis of the audio data received from the first other communication apparatus, that a user at the first other communication apparatus is speaking. The communication control portion interrupts the wireless communication implemented by the second communication portion when it is detected by the speech detecting portion that the user at the first other communication apparatus is speaking. The communication control portion does not interrupts the wireless communication implemented by the second communication portion when it is not detected by the speech detecting portion that the user at the first other communication apparatus is speaking. | 08-28-2008 |
20080233978 | Wireless handset and wireless headset with wireless transceiver - A wireless handset or wireless headset includes a Bluetooth transceiver that is coupleable to an external Bluetooth compatible device, that sends the first audio data to the external Bluetooth compatible device and that receives the second audio data from the external Bluetooth compatible device. The Bluetooth transceiver includes a first integrated circuit that includes a memory module that stores a plurality of operational instructions for implementing a plurality of protocol layers of a Bluetooth protocol, a processing module that executes the plurality of operational instructions, and a first interface module. A second integrated circuit includes a second interface module that couples data to and from the first interface module, an RF transceiver that modulates a first baseband signal to produce a transmitted RF signal, and that demodulates a received RF signal to produce a second baseband signal, and a baseband module that generates the first baseband signal based on data received from the first interface module via the second interface module, and that generates data based on the second baseband signal to send to the first interface module via the second interface module. | 09-25-2008 |
20090209274 | System and Method for Dynamically Updating and Serving Data Objects Based on Sender and Recipient States - Methods and apparatus for managing the distribution of data objects in a communication network are disclosed. In an exemplary method, such as might be implemented at a data object server, a plurality of data objects corresponding to a first user of a first communication device are stored. State information for the first communication device is received from the first device. The occurrence of a trigger event related to communications between the first communication device and a second communication device is detected, and one of the stored data objects is selected, based on the detected trigger event and the received state information, and forwarded to the second communication device. In some embodiments, the selection of the data object is further based on an identifier corresponding to the second communication device. | 08-20-2009 |
20100056186 | SYSTEM AND METHOD FOR PROVIDING A SINGLE TELEPHONE NUMBER FOR USE WITH A PLURALITY OF TELEPHONE HANDSETS - Systems and methods providing integrated voice and data services utilizing wired cordless access with unlicensed/unregulated connectivity sources and wireless access with licensed/regulated connectivity sources. A single telephone directory number is assigned for use with both a mobile wireless telephone and for use with a cordless wired Internet Protocol (IP) telephone. The mobile wireless telephone operates via a conventional licensed spectrum wireless network, and the IP telephone operates over voice over Internet protocol (VoIP) over a broadband packet data network service. Incoming calls simultaneously ring the user's mobile wireless telephone and IP telephone. The user may be provided a personal voice mailbox that may be accessed from their mobile wireless telephone or from their IP telephone. The user may be provided a single services bill associated with use of both telephones. | 03-04-2010 |
20100099440 | SYSTEM AND METHOD FOR DETERMINING BASE UNIT POSITION OF A CORDLESS HANDSET - A method and system are presented for sensing a physical position of a cordless handset with respect to a base unit. A dataset of measured line currents may be initialized. A line extension may receive a number for use in determining the position of an associated cordless handset. Stored on-base-unit and off-base-unit line currents may be accessed. A determination may be if the cordless handset is positioned on the base unit, and in response to a determination that the handset is in contact with the base unit, a desired task may proceed. | 04-22-2010 |
20100113071 | CELLULAR PHONE AND MOBILE SWITCHING CONTROLLER - In a case where a cellular phone exists outside a WOS system service area, the cellular phone receives a not-connectable signal and an audio message from a mobile switching controller. The cellular phone conducts disconnection processing with the not-connectable signal as a turning point. Moreover, the cellular phone stores an extension number and converts a dedicated special number into an external number for retransmission, thus establishing connection to a PBX. After the reception of a connection-accepted signal and an automatic exchange answer message from the PBX, the cellular phone automatically transmits the stored extension number. | 05-06-2010 |
20100167761 | INTERCEPTION OF CALLS AT THE LEVEL OF A BASE - The present invention relates to a base, adapted to communicate with a portable communication device and to be connected to a communication network, comprising:
| 07-01-2010 |
20100178943 | Gate Intercom With A Wireless Telephony Interface - The present invention is directed to a telephony communication interface device. The device includes a communication transceiver configured to communicate with a remote system via a predetermined communication channel. A control circuit is coupled to the communication transceiver. The control circuit is configured to determine a device operating mode status based on communication transceiver activity. The device operating mode status includes a telephonic communications mode and a remote system communications mode. An interface circuit is coupled to at least one telephone set. The interface circuit is configured to propagate voice telephony signals between the at least one telephone set and a telephony network in a telephonic communications mode and propagate voice intercom signals between the at least one telephone set and the communication transceiver in the remote system communications mode. | 07-15-2010 |
20120034936 | ASSOCIATED COMMUNICATION APPARATUS - The present invention discloses an associated communication apparatus that includes a telephone transmitter, a telephone base, and a wireless earphone so that user can install the telephone transmitter into the telephone base and can install the wireless earphone into the telephone transmitter. Furthermore, the telephone transmitter can be removed from the base and the wireless earphone can be removed from the telephone transmitter. The present invention provides various means for communication such as the earphone, the telephone transmitter, and the telephone base. | 02-09-2012 |
20120220318 | CORDLESS TELEPHONE SYSTEM - A cordless telephone which includes a base station having a first phone-line interface and a first wireless transmitter/receiver, wherein the base station is connected to telephone network through the first phone-line interface. The cordless telephone further includes a handset having a second wireless transmitter/receiver communicating with the first wireless transmitter/receiver of the base station. The handset further includes a second phone-line interface capable of connecting to telephone network to allow the handset to communicate with the telephone network without the base station. Therefore, the user can still use the cordless telephone when the base station is unavailable due to power failure or malfunction. | 08-30-2012 |
20130084895 | Wireless telephone system with headset-handset assembly - A wireless telephone system with headset-handset assembly which comprises a base station connected to a public telephone network and/or an internet; one or more than one wireless headset-handset assembly movably connected with the base station, and each of the wireless headset-handset assembly comprises a headset and a handset hand-held receiver movably connected with each other; the headset and the base station are connected wirelessly in order to receive signals and data from the base station and transmit signals and data to the base station to achieve wireless communication; the headset is provided with a headset signal transmission end; the handset hand-held receiver comprises a handset signal transmission end to receive signals and data from the headset and transmit signals and data to the headset, and the handset signal transmission end is electronically connected with the headset signal transmission end when it is connected with the headset. | 04-04-2013 |
20140256364 | CORDLESS TELEPHONE ACTIVE-CALL ENABLED INTERCOM - A method of using an intercom on a cordless telephone during an active call. The active call is put on hold while the intercom is in use. Once the call is re-activated, the intercom is shut off. This system may be designed for a cordless telephone with one handset or a plurality of handsets. | 09-11-2014 |
20160072939 | CORDLESS TELEPHONE APPARATUS AND CORDLESS TELEPHONE SYSTEM - A cordless base unit includes a controller that performs control in a case where an incoming call arrives from the landline telephone network, in such a manner that the cordless handset and the mobile information terminal perform sound ringing for the incoming call, that automatic answering starts after a predetermined time has elapsed and the sound ringing for the incoming call is stopped except for the mobile information terminal that is set to be used outside of the house, and that while the automatic answering is performed, the mobile information terminal that is set to be used outside of the house continues to perform the sound ringing for the incoming call. | 03-10-2016 |
455463000 | Multi-users | 1 |
20100210289 | CORDLESS PHONE MESH NETWORK - A system and method for providing a cordless telephone mesh network may include monitoring, by a cordless telephone base unit, a cordless communications parameter of a cordless communications signal being received from a cordless telephone handset during a telephone call. A determination that the cordless communications parameter crossed a predetermined threshold level may be made. In response to determining that the cordless communications parameter crossed the predetermined threshold value, at least one other cordless telephone handset may be caused to switch into a repeater mode so as to receive and communicate the cordless communications signal between the cordless telephone handset and the base unit. | 08-19-2010 |
455464000 | Channel selection or allocation | 4 |
20100173653 | METHODS AND APPARATUS FOR MOBILE TERMINAL-BASED RADIO RESOURCE MANAGEMENT AND WIRELESS NETWORK OPTIMIZATION - A network can send cell reselection criteria to a mobile terminal. The mobile terminal measures or otherwise obtains radio condition measurements (such as received power, interference, mobile transmit power and the like) and/or geographical location measurements. The mobile can maintain a history of the cell selection criteria and/or measurements. The radio condition measurements are compared against historical data and/or cell reselection criteria and, based on the comparison; the mobile terminal can initiate cell reselection. | 07-08-2010 |
20110306367 | Multiprotocol Interference Avoidance in Monoprotocol Radio Communications System - In one example, a method and system for selecting a channel for use with a mobile communication device is described. A first wireless communications protocol network parameter associated with a first wireless communications protocol is monitored. A second wireless communications protocol operating channel is selected utilizing the monitored parameter data associated with the first wireless communications network. | 12-15-2011 |
20120295644 | DYNAMICALLY CONFIGURABLE AUDIENCE RESPONSE SYSTEM - A dynamically configurable audience response system includes multiple handsets communicatively coupled to a wireless aggregation point. Each handset includes at least one dynamically configurable operating parameter, such as a handset ID that identifies that handset, one or more parameters defining a communication channel that the handset can use to communicate with the wireless aggregation point, and/or one or more parameters defining various keys that the handset can use to establish a communication link with the wireless aggregation point. In some embodiments, the operating parameters associated with the handsets may be defined dynamically via the wireless aggregation point and without any user interaction with the handset. Additionally, or alternatively, in some embodiments, in order to define, or redefine, the operating parameters associated with the handsets, the dynamically configurable audience response system may include a handset configuration station, via which the operating parameters of the handsets may be defined. | 11-22-2012 |
20140287785 | CORDLESS TELEPHONE SYSTEM AND HANDSET THEREOF - A cordless telephone system includes a base unit ( | 09-25-2014 |