Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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10/16/2001 | US6304560 Personal handy-phone system wireless local loops and methods of transmitting information within personal handy-phone systems |
10/16/2001 | US6304559 Wireless communications protocol |
10/16/2001 | US6304517 Method and apparatus for real time clock frequency error correction |
10/16/2001 | US6304430 Space saving mobile device |
10/16/2001 | US6304215 Method of use for an adaptive antenna in same frequency networks |
10/16/2001 | US6304214 Antenna array system having coherent and noncoherent reception characteristics |
10/16/2001 | US6304139 Transmitter adjusting output power |
10/16/2001 | CA2203523C Communication method and apparatus with transmission of a second signal during absence of a first one |
10/14/2001 | CA2337701A1 Multiple branch receiver system and method |
10/11/2001 | WO2001076306A1 Efficient radio link adaptation and base station sector selection in a radio communication system |
10/11/2001 | WO2001076303A1 Personal digital assistant and advertising system using personal digital assistant |
10/11/2001 | WO2001076302A1 Cellular telephone, and method and apparatus for backup of data of cellular telephone |
10/11/2001 | WO2001076301A1 Mobile station apparatus and radio communication method |
10/11/2001 | WO2001076295A2 Dynamic recognition of an empty general paging message |
10/11/2001 | WO2001076289A2 Robust topology wireless communication using broadband access points |
10/11/2001 | WO2001076279A2 Method and apparatus for a mobile station application to identify specified status messages |
10/11/2001 | WO2001076277A2 Deriving control parameters for telecommunications in-and-out-of-synchronization detection |
10/11/2001 | WO2001076263A2 Adjustment of power control rate in a radio communication system |
10/11/2001 | WO2001076196A1 Data device for cellular telephone and data backup method |
10/11/2001 | WO2001076177A2 Method and apparatus for a mobile station application to identify specified events |
10/11/2001 | WO2001076176A2 Method and apparatus for detecting specified events in a mobile station |
10/11/2001 | WO2001076124A1 Method and arrangement for allocating time slots to a low-rate control channel associated with a data channel |
10/11/2001 | WO2001076122A1 Estimating communication quality |
10/11/2001 | WO2001076116A1 Information transmission method of mobile communication system |
10/11/2001 | WO2001076110A2 Method and apparatus for measuring channel state information |
10/11/2001 | WO2001076106A2 Method and apparatus for reducing co-channel interference in a frame-synchronized wireless communication system |
10/11/2001 | WO2001076105A1 Method and system for radio communication with mobile units |
10/11/2001 | WO2001076104A1 Radio communication apparatus and transmission power control method |
10/11/2001 | WO2001076103A1 Radio communication apparatus and radio communication method |
10/11/2001 | WO2001076102A1 Radio base station and program recorded medium |
10/11/2001 | WO2001076101A1 Radio |
10/11/2001 | WO2001076100A1 Mobile station apparatus and method for controlling transmission power |
10/11/2001 | WO2001076099A1 Radio base station, method for controlling the same and program recorded medium |
10/11/2001 | WO2001076098A2 Method and apparatus for controlling transmissions of a communications system |
10/11/2001 | WO2001076097A1 Method and apparatus for automatic frequency control and demodulator |
10/11/2001 | WO2001076096A1 A packet scheduler and method |
10/11/2001 | WO2001076095A1 Radio communication system with adjustment of the output power of a transmitting station |
10/11/2001 | WO2001076094A2 Space-time code for multiple antenna transmission |
10/11/2001 | WO2001076093A1 Modified transmission method for improving accuracy for e-911 calls |
10/11/2001 | WO2001076089A2 Symbol combiner synchronization after a jump to a new time alignment |
10/11/2001 | WO2001076083A1 Apparatus and method for spreading channel data in cdma communication system using orthogonal transmit diversity |
10/11/2001 | WO2001076009A1 Portable telephone apparatus and control method thereof |
10/11/2001 | WO2001076008A1 Adaptive array device, wireless base station and cellular telephone |
10/11/2001 | WO2001075471A1 Locating a mobile unit |
10/11/2001 | WO2001067627A8 Cdma receiver and searcher of the cdma receiver |
10/11/2001 | WO2001057549A8 Multi-frequency pseudolites for carrier-based differential-position determination |
10/11/2001 | WO2001022616A3 Method for transmitting signals in a radio communications system |
10/11/2001 | WO2001018995A3 Methods, user terminals, and systems that route international calls in a satellite communications system using a home communications gateway |
10/11/2001 | WO2001015326A3 Amplitude range matching system |
10/11/2001 | WO2000004659A3 Radio communications unit |
10/11/2001 | WO2000003552A3 Communication system with reduced power variation and method therefor |
10/11/2001 | US20010029321 System for patient monitoring |
10/11/2001 | US20010029197 Data transmission system for reducing terminal power consumption in a wireless network |
10/11/2001 | US20010029192 Cellular phone having an audio player |
10/11/2001 | US20010029190 Portable information equipment system |
10/11/2001 | US20010029189 Apparatus, and associated method, for selectably permitting communication of burst data in a radio communication system |
10/11/2001 | US20010029188 Method and arrangement for maintaining synchronization in association with resetting a communication connection |
10/11/2001 | US20010029180 Radio communication system searching method |
10/11/2001 | US20010029173 Portable telephone apparatus that can attain directivity of antenna which optimizes reception state from base station |
10/11/2001 | US20010029171 Radio communication apparatus and radio frequency correcting method |
10/11/2001 | US20010029169 Method of adjusting transmission times in a mobile radio system |
10/11/2001 | US20010028685 Method and system for power-conserving interference avoidance in communication between a mobile unit and a base unit in a wireless telecommunication system |
10/11/2001 | US20010028638 Methods and apparatuses for fast power control of signals transmitted on a multiple access channel |
10/11/2001 | US20010028632 Reception apparatus |
10/11/2001 | US20010028327 Antenna drive device and artificial satellite tracking system using the same |
10/11/2001 | US20010028321 GPS receiver utilizing a communication link |
10/11/2001 | EP1145573A3 Communication system with reduced power variation and method therefor |
10/11/2001 | EP1145448A3 Radio communications unit |
10/11/2001 | CA2706874A1 Method and apparatus for detecting specified events in a mobile station |
10/11/2001 | CA2698363A1 Method and apparatus for controlling transmissions of a communications system |
10/11/2001 | CA2690247A1 Method and apparatus for measuring and reporting channel state information in a high efficiency, high performance communications system |
10/11/2001 | CA2690245A1 Method and apparatus for measuring and reporting channel state information in a high efficiency, high performance communications system |
10/11/2001 | CA2404303A1 Symbol combiner synchronization after a jump to a new time alignment |
10/11/2001 | CA2404146A1 Method and apparatus for detecting specified events in a mobile station |
10/11/2001 | CA2403997A1 Dynamic recognition of an empty general paging message |
10/11/2001 | CA2403813A1 Method and apparatus for a mobile station application to identify specified status messages |
10/11/2001 | CA2402356A1 Method and apparatus for a mobile station application to identify specified events |
10/11/2001 | CA2375031A1 Radio communication apparatus and radio communication method |
10/10/2001 | EP1143751A1 Base station device and transmission power control method |
10/10/2001 | EP1143741A2 Data transmission system using at cellular phones |
10/10/2001 | EP1143686A1 Portable information communication terminal |
10/10/2001 | EP1143685A1 Method and apparatus for data transmission |
10/10/2001 | EP1143676A1 Diversity receiver free from decoding error, and clock regeneration circuit for diversity receiver |
10/10/2001 | EP1143641A1 Method and device for transmitting a message in a mobile communication system |
10/10/2001 | EP1143640A1 Time adjustment for mobile communication device, and mobile communication device |
10/10/2001 | EP1143639A1 Transmission timing adjustment method in a mobile radiocommunications system |
10/10/2001 | EP1143638A1 Method for transmitting an information representative of the number of spreading codes allocated to the mobile stations in communication with a base station |
10/10/2001 | EP1143637A2 Apparatus and method for information providing and delivering |
10/10/2001 | EP1143636A2 Wireless communication system withfeedback and method therefor |
10/10/2001 | EP1143635A1 Multicast signal transmission power control method and base station using the same |
10/10/2001 | EP1143634A1 A method for setting compressed mode parameters and for setting a transmission quality target value for power control in a mobile radiocommunication system |
10/10/2001 | EP1143633A2 Apparatus and method for acquisition of communication quality |
10/10/2001 | EP1143632A2 Apparatus and method for measurement of communication quality in CDMA system |
10/10/2001 | EP1143400A1 On-board communication terminal and information service center communicating with on-board communication terminal |
10/10/2001 | EP1142437A1 Atm telecommunication method whereby the terminals transmit to a common station |
10/10/2001 | EP1142426A1 Methods and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression |
10/10/2001 | EP1142423A1 Method for transmitting signals in a channel for arbitrary access to a radiocommunication system |
10/10/2001 | EP1142412A2 A method and arrangement relating to radio communications |
10/10/2001 | EP1142410A2 Signalling method and telecommunication system |
10/10/2001 | EP1142398A1 Method and arrangement for transferring data or voice via radio between two nodes in a mobile radio system |