Patent International Class: H04Q 7/26

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Method and apparatus for selectively establishing communication with one of plural devices associated with a single telephone number
Inventor: Forte | Patent Number: 7440561

Method and apparatus for selectively establishing communication with one of plural devices associated with a single telephone number
Inventor: Forte | Patent Number: 7274782

Method and apparatus for selectively establishing communication with one of plural devices associated with a single telephone number
Inventor: Forte | Patent Number: 7162020

Bearer identification tags and method of using same
Inventor: Patil | Patent Number: 6973502

Wireless telephonic communication system and method
Inventor: Altschul, et al. | Patent Number: 6944476

Transceiver-processor building block for electronic radio systems
Inventor: Campbell | Patent Number: 6944475

Handover method (roaming) for mobile terminal devices
Inventor: Jahn | Patent Number: 6937860

Base station which selectively utilizes B and D channels to support a plurality of communications
Inventor: Ozluturk | Patent Number: 6930991

Providing roaming service among private mobile switching centers
Inventor: Yang | Patent Number: 6912388

Multi-protocol wireless communication apparatus and method
Inventor: Salkini, et al. | Patent Number: 6912230

System and method for providing transparency in delivering private network features
Inventor: Jagadeesan, et al. | Patent Number: 6888808

Method for the addressing of a mobile terminal
Inventor: Caloud | Patent Number: 6885871

Method for interfacing a private branch exchange with a wireless communications network and also with the public switched telephone network
Inventor: Chia, et al. | Patent Number: 6882862

Method and system for limiting quality of service of data transmission
Inventor: Virtanen | Patent Number: 6879834

Integrated cable and cellular network
Inventor: Li, et al. | Patent Number: 6876852

Method of providing public network service when call management device is in a down state in private wireless network
Inventor: Kang | Patent Number: 6831903

Mobile station supported private system roaming
Inventor: Hoglund, et al. | Patent Number: 6829480

Wireless centrex feature activation/deactivation
Inventor: Chow, et al. | Patent Number: 6819945

Method and apparatus for improved location determination in a private radio network using a public network system
Inventor: Wong, et al. | Patent Number: 6816734

Network access control
Inventor: Numminen, et al. | Patent Number: 6813496

Radio communication system, private branch exchange and radio terminal for place of business
Inventor: Ihara | Patent Number: 6810267

Method for using a subscriber unit to selectively utilize B and D channels to support a plurality of communications
Inventor: Ozluturk | Patent Number: 6810029

Method and apparatus for integrated wireless communications in private and public network environments
Inventor: Sayers, et al. | Patent Number: 6807431

Wireless communication system and method of controlling same
Inventor: Takahashi | Patent Number: 6804289

Method for setting up a connection between a mobile radio network and a destination call number in a private communication network
Inventor: Dressel, et al. | Patent Number: 6799041

Method for using a base station to selectively utilize B and D channels to support a plurality of communications
Inventor: Ozluturk | Patent Number: 6798759

Speed calling in a wireless centrex system
Inventor: Chow, et al. | Patent Number: 6785560

Device and method for processing call between private exchange network and mobile communication network
Inventor: Ghoi, et al. | Patent Number: 6775556

Calling apparatus and calling method in a telephone
Inventor: Sugitani | Patent Number: 6775554

Wireless centrex call transfer
Inventor: Chow, et al. | Patent Number: 6771953

Radio communication device, parent communication device, parent-child communication device and radio communication system
Inventor: Takatori, et al. | Patent Number: 6763231

Digital text messaging system and method
Inventor: Wengrovitz, et al. | Patent Number: 6754314

Signaling and protocol for communication system with wireless trunk
Inventor: Menon, et al. | Patent Number: 6751205

System for using a GSM mobile telephone in a dect mobile communication network
Inventor: Barbey, et al. | Patent Number: 6748236

Time-of-day call forwarding in a wireless centrex services system
Inventor: Chow, et al. | Patent Number: 6745025

Access method and apparatus for a wireless local loop telephone network
Inventor: Warden, et al. | Patent Number: 6741857

Systems and methods for communications
Inventor: Pulver | Patent Number: 6741835

Cordless phone system capable of supporting a broadcast over broadcast mode
Inventor: Siemens | Patent Number: 6738620

Wireless centrex caller ID
Inventor: Chow, et al. | Patent Number: 6738615

Method and apparatus for controlling wireless networks
Inventor: Sayers, et al. | Patent Number: 6729929

RADIO COMMUNICATION APPARATUS, HAVING COMBINED FUNCTIONS SUCH AS TERMINAL ADAPTER, DIGITAL RADIO COMMUNICATION APPARATUS, FACSIMILE COMMUNICATION APPARATUS AND SO ON, FOR BEING CONNECTED TO A DIGITAL PUBLIC COMMUNICATION LINE
Inventor: Izumi, et al. | Patent Number: 6728534

Public wireless/cordless internet gateway
Inventor: Farris, et al. | Patent Number: 6721306

Wireless centrex call return
Inventor: Chow, et al. | Patent Number: 6711401

Centralized user database and administrative node connecting private and public wireless communications systems
Inventor: Larson | Patent Number: 6704569

Method and apparatus for integrated wireless communications in private and public network environments
Inventor: Sayers, et al. | Patent Number: 6687243

Wireless communication system in which a call from a private branch exchange is selectively delivered to a mobile unit
Inventor: Verdonk | Patent Number: 6681119

Wireless centrex services
Inventor: Chow, et al. | Patent Number: 6654615

Call waiting in a wireless centrex system
Inventor: Chow, et al. | Patent Number: 6654603

Wireless centrex automatic callback
Inventor: Chow, et al. | Patent Number: 6643507

Cellular communication system
Inventor: Lu, et al. | Patent Number: 6640108

Integrated wireless and private branch exchange communication network
Inventor: McConnell, et al. | Patent Number: 6633636

Busy call forwarding in a wireless centrex services system
Inventor: Chow, et al. | Patent Number: 6631258

Radio telephone system
Inventor: Brownlee, et al. | Patent Number: 6625452

Spread spectrum wireless communication system
Inventor: Vanderpool | Patent Number: 6621852

Distinctive ringing in a wireless centrex system
Inventor: Chow, et al. | Patent Number: 6618600

System for integrating mobile telecommunication terminals into a private telecommunication system
Inventor: Cartigny, et al. | Patent Number: 6611689

Subscriber unit which selectively utilizes B and D channels to support a plurality of communications
Inventor: Ozluturk | Patent Number: 6608838

System and method for least cost routing and managing multiple gatekeepers on a packet switched network
Inventor: MeLampy, et al. | Patent Number: 6606668

Wireless centrex call screen
Inventor: Chow, et al. | Patent Number: 6606505

Method and arrangement for wireless communication by means of at least two network computers
Inventor: Korpi, et al. | Patent Number: 6606495

Wireless centrex conference call deleting a party
Inventor: Chow, et al. | Patent Number: 6606493

Cellular base station with intelligent call routing
Inventor: Lu, et al. | Patent Number: 6597912

Wireless centrex call hold
Inventor: Chow, et al. | Patent Number: 6591115

Fixed cellular communications system
Inventor: Inbody | Patent Number: 6591114

Unconditional call forwarding in a wireless centrex services system
Inventor: Chow, et al. | Patent Number: 6587683

Wireless co-tenant base station
Inventor: Lu, et al. | Patent Number: 6580924

Authentication and security in wireless communication system
Inventor: Bilgic, et al. | Patent Number: 6580906

Programmable ring-call forwarding in a wireless centrex services system
Inventor: Chow, et al. | Patent Number: 6574470

Private branch mobile communication system and method
Inventor: Otsuka, et al. | Patent Number: 6571108

Mobile communication system
Inventor: Imafuku, et al. | Patent Number: 6564054

Telephone switching system and method
Inventor: Rau, et al. | Patent Number: 6560464

Wireless multi-site networking using signaling and voice-over-IP
Inventor: Egan, et al. | Patent Number: 6560223

System and method for calendar-based cellular smart switching
Inventor: Shaffer, et al. | Patent Number: 6553232

Gain control for multi-channel fixed wireless terminal
Inventor: Swenson | Patent Number: 6542753

Public wireless/cordless internet gateway
Inventor: Curry, et al. | Patent Number: 6542497

Method and apparatus for integrated wireless communications in private and public network environments
Inventor: Sayers, et al. | Patent Number: 6539237

Cellular network having a concentrated base transceiver station and a plurality of remote transceivers
Inventor: McIntosh, et al. | Patent Number: 6535732

Wireless centrex conference call adding a party
Inventor: Chow, et al. | Patent Number: 6535730

Server for enabling n pairs of machines to communicate, and a dect private telecommunications network including such a server
Inventor: Barbey, et al. | Patent Number: 6526437

Digit transmission over wireless communication link
Inventor: Menon | Patent Number: 6526026

Radio communication system wherein insertion of an attachable external storage medium causes the mobile to interact with the system
Inventor: Hamada | Patent Number: 6519476

method for constructing WVPN (Wireless Virtual Private Network) for CDMA
Inventor: Jung, et al. | Patent Number: 6510327

Portable phone bank
Inventor: Campbell | Patent Number: 6490458

Apparatus and method for calendar based call routing
Inventor: Shaffer, et al. | Patent Number: 6477374

Multi-base station cordless telephone
Inventor: Rosen, et al. | Patent Number: 6470187

Data communication devices, personal handy-phone system base stations, and methods of communicating data
Inventor: Yoshida, et al. | Patent Number: 6466562

Dual-mode telephone system
Inventor: Auvray | Patent Number: 6453171

Method to restore subscriber related information in a communication network data base system
Inventor: Karapetkov, et al. | Patent Number: 6453163

Scanning radio receiver for a wireless communication system
Inventor: Center, et al. | Patent Number: 6453156

Radio telephone system
Inventor: Brownlee, et al. | Patent Number: 6449480

Multiple handset cordless telephone including a ring signal/call routing module
Inventor: Grundvig, et al. | Patent Number: 6434394

Mobile radio receiver for cellular radio telecommunications systems
Inventor: Wedi, et al. | Patent Number: 6430413

Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
Inventor: Arazi, et al. | Patent Number: 6430395

Spread spectrum wireless communication system
Inventor: Vanderpool | Patent Number: 6421368

Spectrum monitoring for PSTN subscribers
Inventor: Snelling, et al. | Patent Number: 6418131

Implementing and selecting between virtual private wireless telecommunications networks
Inventor: Liu, et al. | Patent Number: 6405040

Communications webs with personal communications links for PSTN subscribers
Inventor: Snelling, et al. | Patent Number: 6404761

System and method for interfacing a cordless handset with a main telephone set in a radio switching system
Inventor: Park | Patent Number: 6389299

System and method for interfacing a cordless handset with a main telephone set in a radio switching system
Inventor: Park | Patent Number: 6389299

Circuit and method for notifying ringer failure
Inventor: Yugami | Patent Number: 6385467

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