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| Patent # | Description |
|---|---|
| US-6,615,057 |
Method and arrangement for communicating subscriber related data in a
wireless communications system The present invention relates to an arrangement for communication of subscriber identity module related data in a wireless communication system. The arrangement... |
| US-6,615,056 |
Method and apparatus to protect fixed wireless terminal from foreign
voltage at the tip and ring connection A method and apparatus for preventing harmful foreign voltage from being applied to a fixed wireless terminal. Upon the detection of a harmful voltage, the fixed... |
| US-6,615,055 |
Structure of rod antenna guide port in cellular telephone There is disclosed a structure of a rod antenna guide port in a cellular telephone comprising a rod antenna guide port for allowing a rod antenna in a cellular... |
| US-6,615,054 |
Common control channel uplink power control for adaptive modulation and
coding techniques The present invention is a user equipment (UE) which receives a communication signal over a physical reference channel using a reference channel receiver. An... |
| US-6,615,053 |
Method for controlling power for forward common channel A method for controlling power of a forward common channel is disclosed. The present method allows a base station to obtain an initial power value for a... |
| US-6,615,052 |
Radio frequency power control algorithm The disclosure describes a method and system for dynamically adjusting the output power level in each channel of a multichannel mobile cellular to satellite... |
| US-6,615,051 |
Radio telecommunications terminal and control method A terminal which includes an antenna for transmitting and receiving radio frequency signals, a radio frequency section that amplifies and demodulates a signal... |
| US-6,615,050 |
Apparatus and method for reducing message collision between mobile stations
simultaneously accessing a base... Collisions between messages simultaneously transmitted by multiple spread-spectrum transmitters are reduced by distributing the transmissions over the available... |
| US-6,615,049 |
Method and apparatus for sending an aural message indicative of a status of
a facsimile apparatus to a user of... A wireless telephone set having a cordless handset and a base unit incorporating a facsimile apparatus. The cordless handset comprises a transmission mode key... |
| US-6,615,048 |
Connection control method and system for mobile communication system A connection control system for a mobile communication network comprising means for (a) classifying services of base stations according to service levels and (b)... |
| US-6,615,047 |
Radio communications system A cell group is formed from three cells, each of which has a site equipped with antennas. The antennas differ from one another in terms of horizontal orientation... |
| US-6,615,046 |
Automatic dispatch of mobile services A method for establishing a connection between a client and one of a plurality of mobile providers of a service, including maintaining a database comprising one... |
| US-6,615,045 |
Method for transferring data upon request using permanent identifier The method for transferring data according to the present invention sends data as part of a first type of permanent identifier associated with an end user in a... |
| US-6,615,044 |
Method of WCDMA coverage based handover triggering A method of triggering an IF or IS handover between two WCDMA carrier or a WCDMA carrier and a GSM carrier. Six triggering conditions are used to initiate the... |
| US-6,615,043 |
Efficient carrier raster scanning A scanning operation in a mobile terminal includes storing identifiers of sub-carrier frequencies known to be in use without regard to operator identity or... |
| US-6,615,042 |
Method of handling subscriber services in a wireless intelligent network A method in a Wireless Intelligent Network (WIN) of handling subscriber services when a serving Mobile Switching Center (MSC) does not support all WIN triggers.... |
| US-6,615,041 |
Methods and systems for providing information to a home system regarding a
wireless unit roaming in a visited... Methods and systems to provide a home system with information about a wireless unit roaming in a visited system based on information the wireless unit provides... |
| US-6,615,040 |
Self-configurable wireless systems: spectrum monitoring in a layered
configuration A method and system are disclosed for coordinating RF use in primary and adjunct wireless systems which are overlapped or layered in a common geographic area and... |
| US-6,615,039 |
Advertisement subgroups for digital streams A targeted advertising system based on subgroups. Different subgroups are formed based on one or more subscriber characteristics, and different targeted... |
| US-6,615,038 |
System and method for automatically creating and updating a mobile station
configuration database in a wireless... There is disclosed, for use in a wireless network comprising a group of base stations that communicate with a group of mobile stations, an apparatus for... |
| US-6,615,037 |
Method apparatus and system for call forwarding when roaming from a first
type network to a second type network... An apparatus, system and method for call forwarding when roaming from a first type network, such as an ANSI-41 cellular network, to a second type network, such... |
| US-6,615,036 |
Method and apparatus for storing data within a communication system When a remote unit (113) accesses a cellular communication system (100) via an uplink communication signal (119), a Mobile Switching Center (104) notifies a... |
| US-6,615,035 |
Public mobile communication system compatible wireless communication system The equipment has a wire interface for connection to a wire-Line telecommunication network and an air interface to communicate with mobile stations in accordance... |
| US-6,615,034 |
Communication billing system A communication billing system comprising a processing system coupled to an interface system. The processing system is configured to process a plurality of... |
| US-6,615,033 |
Synchronized-timed-reminded communications for family radios Communications sessions between two or more radio transceivers are synchronized automatically to conserve battery power. A duty cycle is established, and the... |
| US-6,615,031 |
Heterodyne stage for high-frequency receivers In a heterodyne stage having a separating filter providing broadband termination for an output of a mixer, a resistance having the value of a system impedance is... |
| US-6,615,030 |
Mobile communications system and radio base station apparatus In order to prevent decrease of channel efficiency and to effectuate high quality communication while moderating increase of apparatus scale of an interference... |
| US-6,615,029 |
Electronic circuits There is described a method and apparatus for separating two independently modulated co-channel interfering fm carriers. The method involves generating a numerator... |
| US-6,615,028 |
System and method for selecting amplifiers in a communications device A communications device includes an amplifier module configured to amplify a signal. The amplifier module includes a parallel arrangement of amplifiers each... |
| US-6,615,027 |
Method and circuit for providing interface signals between integrated
circuits Circuitry that generates an interface signal between a first and a second integrated circuit (IC). The circuitry includes a reference circuit that provides a... |
| US-6,615,026 |
Portable telephone with directional transmission antenna A portable telephone has an antenna structure that directs radiated energy away from the user's head. In one embodiment, the telephone employs an internal... |
| US-6,615,025 |
Dual-mode communication system and voice signal processing method of the
same A dual-mode communication system comprises a compressor for compressing a voice signal in response to a predetermined communication mode and an expander for... |
| US-6,615,024 |
Method and apparatus for determining signatures for calibrating a
communication station having an antenna array A method and apparatus for estimating the downlink signature for a remote transceiver which is part of a wireless communication system that includes a main... |
| US-6,615,023 |
System for wireless, bi-directional transfer of electric signals A low-cost system for wireless, bi-directional transformation of electric signals over a capacitive interface between a host unit and a guest unit is provided.... |
| US-6,615,022 |
Impulse noise rejection circuit and satellite communications terminal using
the same The disclosed impulse noise rejection circuit and satellite communications terminal using the same are small in circuitry and small in the number of components.... |
| US-6,615,021 |
Method and apparatus for transmitting radio frequency signals to and from a
pager A repeater for transmitting and receiving radio frequency (RF) signals to and from a pager. The repeater includes a forward path for receiving a first RF signal... |
| US-6,615,020 |
Computer-based instructional system with student verification feature A computer-based distance learning system for teaching a student at a remote location. The student communicates with a teaching center. The student's identity... |
| US-6,615,019 |
Automatic original feeding apparatus and image forming apparatus provided
with the same An automatic original feeding apparatus mounted on the main body of an image forming apparatus has an automatic original feeding apparatus main body, and rotary... |
| US-6,615,018 |
Image forming apparatus and fixing unit used therefor A fixing device 2 includes a primary fixing device 5 disposed in a transporting path 4 for a recording material 3, and a secondary fixing device 6 disposed in... |
| US-6,615,017 |
Image forming apparatus capable of preventing recording material from being
twined An image heating apparatus includes a heater having a nip that nips and transports a recording material that bears an image, the heater having a rotary member... |
| US-6,615,016 |
Transfer medium bearing member and image forming apparatus employing
transfer medium bearing member A transfer material carrying member for carrying a transfer material for receiving an image from an image bearing member, includes a first layer having a... |
| US-6,615,015 |
Process cartridge, electrophotographic apparatus and image-forming method A process cartridge is disclosed integrally supporting an electrophotographic photosensitive member, an intermediate transfer belt, a primary-transfer member for... |
| US-6,615,014 |
Method and apparatus for image forming capable of performing an effective
mixing of development agent An image forming apparatus includes a development mechanism using a two-component development agent and which includes a development roller and first and second... |
| US-6,615,013 |
Powder classifying device and image forming apparatus having the powder
classifying device A powder classifying device that classifies powder includes a mesh member having meshes, and a brush roller formed with hair-like members and configured to... |
| US-6,615,012 |
Electrophotographic apparatus using liquid developer The electrophotographic apparatus of the present invention is an electrophotographic apparatus having an electrostatic latent image holding device, an image... |
| US-6,615,011 |
Electrophotographic image printing apparatus using liquid developer Disclosed is an electrophotographic printing apparatus for printing an image on a print medium with use of a liquid developer which contains a liquid carrier and... |
| US-6,615,010 |
Electrifier for charging developer carrying member using charge particles,
including charge rotary member and... An electrifier for electrifying a member to be charged includes a charge rotary member that forms a first nip with the member to be charged, to charge the member... |
| US-6,615,009 |
Liquid developer image forming apparatus and developing system Image forming apparatus which uses a liquid developer containing toner particles and a solvent to form an image on a rotatable latent image forming unit and... |
| US-6,615,008 |
Remanufacturing method for process cartridge A remanufacturing method for a process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, including (a) a frame... |
| US-6,615,007 |
Toner container holding device and copy machine having the toner container
holding device A toner container holding device that engages with a toner container having a first opening to supply toner to a developing device is provided. The toner... |
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