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WO/2007/021036A1 |
The present invention provides for a mobile radio communications device arranged to support at least one of a High Speed Downlink Packet Access channel and an Enhanced Uplink Dedicated channel, including means for signalling to a network...
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WO/2007/022126A2 |
Techniques for transmitting data in a manner to support multi-user scheduling, multiple-input multiple-output (MIMO) transmission, and interference cancellation are described. A base station assigns multiple time segments of a transmissi...
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WO/2007/020506A1 |
An approach is provided for signaling in multi-carrier system. Multiple reverse activity channels are dynamically assigned to one or more carriers of a forward link, wherein the reverse activity channels transport information about a cor...
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WO/2007/020912A1 |
A method for determining, by use of less information bits, a communication apparatus that is recognized by a nearby communication apparatus in an ad hock network. Each of a mobile device and a cradle incorporates a UWB radio apparatus. W...
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WO/2007/019780A1 |
A method and an apparatus for determining the initial transmit power on the carrier reverse channel. It includes: in the multicarrier system existing the reverse carrier, when a new reverse carrier is needed, determining the reverse chan...
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WO/2007/019729A1 |
The system for playing coloring ring back tone(CRBT) based on the called user's state presence information in the invention includes: HLR, the calling user's MSC/VLR, the called user' s MSC/VLR, CRBT control server and state presence ser...
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WO/2007/020304A1 |
The invention relates to a method and device for WCDMA-based wireless communication systems, which modify the desired signal-to-interference target (SIRtarget) upon detection of the end of the wind-up mode in the mobile communication, i....
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WO/2007/017071A1 |
The present invention relates to a method and mobile terminal for performing a data allocation process for scheduled data, non-scheduled user data and non-scheduled control data obeying restrictions on the resource utilization defined by...
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WO/2007/016874A1 |
A mobile exchange center inserted a video gateway includes two portion of a media gateway and a media gateway controller, in which said media gateway is embedded with a video gateway unit for realizing multimedia intercommunication betwe...
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WO/2007/018133A1 |
A method for estimation a time-of-arrival of a radio signal is provided. The signal is an ultra-wideband (UWB) signal. The method uses kurtosis of the received signal to estimate an energy threshold of the signal. The energy threshold ca...
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WO/2007/015303A1 |
A base station device and a mobile station device both enabling improvement of the reception quality of transmission data at a mobile station by preventing a sequence for establishing synchronism and the transmission data from interferin...
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WO/2007/015304A1 |
The maximums of non-serving base stations to be selected by a base station control device (25) are prepared in plurality, and the maximum is set according to the ability of a mobile terminal (21) from the maximums of the non-serving stat...
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WO2006112329B1 |
A wireless communication control system (10), which controls the transmission power of a shared control channel on which to transmit a control signal to a plurality of mobile stations, has a transmission power lower-limit value establish...
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WO/2007/015769A2 |
In a UMTS wireless communication system, when the packet size on the enhanced dedicated physical data channel (E-DPDCH) on the uplink from a UE to a NodeB reaches a converged default packet size, the corresponding dedicated physical cont...
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WO/2007/013159A1 |
There are included a transmission buffer (1-2) that temporarily holds downstream transport data to be transmitted to a radio terminal (2); a transmission parameter deciding means (1-4) that decides, based on downstream channel quality in...
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WO/2007/014175A1 |
Systems and methodologies are described that facilitate increasing system capacity in a code-limited WCDMA (e.g., TDD, FDD, …) wireless communication environment. According to one aspect, a larger code space can be defined by introduci...
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WO/2007/013560A1 |
A wireless communication apparatus wherein even if the number of sectors or cells is increased in a multicarrier communication, the orthogonality between the pilot signal sequences between adjacent sectors or cells can be prevented from ...
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WO/2007/012289A1 |
This invention discloses a spread spectrum communication system and a decentralized control wireless network applying different phase sequences of a single spread spectrum code to realize CDMA. The system includes a clock extractor, a cl...
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WO/2007/014037A2 |
In one embodiment, the patent application comprises an apparatus, method and means for controlling power of an access terminal by adjusting a power of at least one secondary reverse link carrier by computing a forward link power differen...
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WO/2007/013278A1 |
Highly noise-resistant data communication system and data transmitting apparatus. The data communication system comprises an orthogonal transforming part using an N times N orthogonal matrix; a signal transforming part; a transmitting pa...
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WO/2007/011984A1 |
In one embodiment, the patent application comprises an access terminal, comprising a processing unit, a memory operably connected to the processing unit, a receive circuitry operably connected to the processing unit, a transmit circuitry...
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WO/2007/011149A1 |
An apparatus and method for transmitting and receiving a symbol through a reverse control channel in a mobile communication system for providing packet data are provided. When reverse traffic is present, the apparatus and method can effe...
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WO/2007/011345A2 |
A method, apparatus, and system for modulating and demodulating signals compatible with multiple receiver types and designed for improved receiver performance. The invention includes the use of hybrid impulse radio (H-IR) ultra-wideband ...
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WO/2007/006174A1 |
A method of channel allocation in WCDMA mobile communication system, comprises the following steps: a) after initiating radio access bearer service establish request in core network, a radio network controller preliminarily allocates the...
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WO/2007/006178A1 |
The present invention discloses a method for equalizing the load in down public channel and down common channel, it includes: (101) sets the reference rate about active degree of the user device in present access status of subzone; (102)...
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WO/2007/003797A2 |
The invention relates to a code generator initialisation method and device. During the initialisation of the scrambling code generator, at least one of the registers must be shifted a number of times equal to the number of the code to be...
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WO/2007/003213A1 |
One embodiment of the invention provides a method of creating a set of secondary spreading codes for use in a satellite navigation system comprising a constellation of satellites. Each satellite in the constellation employs a tiered spre...
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WO/2007/003096A1 |
A receiver for reducing the rate of frequency multiplex and a related communication system. The receiver can be a receiver provided with single interference suppression or a receiver provided with multiple decoding unit interference supp...
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WO/2007/000964A1 |
A transmitter (1) comprises a spread code generating part (11) that uses the set values of adjustment parameters to generate spread codes from a row or column vector in a spread code matrix comprising trigonometric functions the argument...
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WO/2007/001222A1 |
The present invention relates to methods and arrangements for gathering statistics relating to random access operation in a cell of a cellular radio communication network and supervising such random access operation. Statistics are gathe...
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WO/2007/000079A1 |
A method for configuring and demodulating multiple scrambled codes in CDMA system, increases the system capacity by configuring multiple scrambled codes in multiple antennas system, the method comprises the following steps: configures mu...
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WO/2007/000180A1 |
The invention relates to method and apparatus for generating modulation symbols according to a second symbol mapping scheme by a symbol mapping unit being adapted to generate symbols according to a first symbol mapping scheme, wherein th...
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WO/2006/138519A2 |
The present invention includes a system, methods, and technology platform for instantly creating, delivering, updating, deploying, and inherently tracking one or more unique, multimedia rich, email and web-based communications campaigns ...
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WO/2006/136089A1 |
A system for implementing two-way interworking operation of circuit domain and packet domain in a system which includes circuit domain network and packet domain network includes: an interworking gateway, connected to the circuit domain n...
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WO/2006/134666A1 |
A wireless base station device (1) transmits a directive multi-beam on a downstream physical channel between itself and a wireless terminal device (3). This wireless terminal device (3) receives the directive multi-beam, determines a cor...
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WO/2006/134945A1 |
A base station has a means that drives, based on the reception quality of an uplink pilot channel, a transmission power to which a mobile station should change; a means that notifies the mobile station of the derived transmission power; ...
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WO/2006/135064A1 |
A radio physical channel can be used in common to a plurality of logical channels. The radio physical channel is accompanied by a plurality of radio physical control channels prepared. The radio physical control channels include a common...
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WO/2006/135063A1 |
A logical channel is configured by a control logical channel and a data transmission logical channel. A radio physical channel can be shared by a plurality of logical channels. One logical channel corresponds to one radio physical channe...
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WO/2006/134949A1 |
A transmitting apparatus has a multiplexing means that multiplexes a common pilot channel, a shared control channel and a shared data channel; a means that performs an inverse Fourier transform of the multiplexed signal to produce symbol...
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WO/2006/131118A1 |
The present invention relates to a system and a method for data communication by a number of channels between transmitting and receiving means. It is the object of the invention to achieve a fast and high effective data communication. A ...
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WO/2006/128324A1 |
A method for establishing a call rapidly in CDMA cluster communication system, comprises: dispatching station server transmits a normal group call request to base station subsystem; after receiving the normal group call request, the each...
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WO/2006/126079A2 |
Several mobile station identifiers are allocated to one mobile station, one for each of a plurality of possible signalling channel parameters. When receiving the signalling channels, the mobile station searches for all identifiers alloca...
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WO/2006/126085A1 |
Several mobile station identifiers are allocated to one mobile station, one for each of a plurality of possible signalling channel structures, parameters, or both. When receiving the signalling channels, the mobile station searches for a...
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WO/2006/125795A1 |
According to the invention, a method for reducing interference in a radio communication system is proposed, wherein a user terminal (MS) is equipped with at least two antennas for receiving at least two signal streams (stream 1, stream 2...
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WO/2006/126078A2 |
An approach is provided for acknowledgement signaling in multi-carrier system. A plurality of acknowledgement signals are received corresponding to a plurality of transmission carriers. The transmission carriers are associated with a fir...
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WO/2006/124313A1 |
Increased data communication capacity in a sector of a CDMA wireless system using a combination of code division multiplexing and time division multiplexing. Adjacent subsectors may transmit carrier signals having the same frequency and ...
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WO/2006/125203A1 |
Systems and methodologies are described that facilitate providing time-division duplexed beam-forming support in traditionally non-time-division duplexed wireless systems, such as an OFDMA system, a WCDMA system, etc. According to an asp...
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WO/2006/124550A2 |
Techniques for operating two receivers to receive data and paging from two systems are described. A primary receiver is associated with better performance than a secondary receiver under poor RF conditions. The two receivers may be opera...
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WO/2006/123493A1 |
A communication terminal apparatus that can deal with two communication systems 3G and Super 3G and further can perform a fast switching between the two systems. In a communication terminal apparatus (100), a radio part (130) performs tr...
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WO/2006/123275A1 |
The present invention provides a method and apparatus used for enhanced uplink data transmission, comprising the steps of: monitoring the communication status of a plurality of UEs (user equipment) which conduct uplink data transmission ...
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