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WO/2006/024312A1 |
An apparatus for iteratively estimating a channel transfer function of a communication channel from a received signal being a receivable version of a transmit signal, the transmit signal being transmitted through the communication channe...
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WO/2006/025577A1 |
A transmitting device of the present invention comprises an encoder (20), a transmitting unit (100) including and a pulse generator (30) and a parallel-to-serial converter (50), a transmitting control unit (40), and an antenna (90). The ...
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WO/2006/022876A1 |
A shared signaling channel has multiple segments, and parameters for this channel may or may not be sent to users in advance. For example, the number of segments, the size and rate of each segment, and so on may be broadcast to the users...
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WO/2006/023059A1 |
A WLAN access point (111) is synchronized with a Wide Area Network (WAN) (105) via either a backhaul connection (115), or via hardware of the WLAN access point (111) suitable for receiving and decoding a synchronization timing signal fro...
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WO/2006/022837A1 |
A target modulation is detected in a signal, e.g., a radio signal received by a device such as a mobile communications terminal. Respective target modulation correlations for respective carrier timing hypotheses are determined by demodul...
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WO/2006/019260A2 |
A method of controlling data communication in a wireless communication system comprises measuring channel quality from data received from a base station having multiple antennas, wherein the base station and a mobile station are in a clo...
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WO/2006/018715A1 |
There is disclosed a mobile communication system including at least one access controller and a plurality of access points, in which the at least one access controller is configured to determine one of the plurality of access points for ...
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WO/2006/017985A1 |
A method of implementing the service treatment by the functional entity in the service control layer, characterized in that the functional entity in the service control layer acquires the information of the bearer network type used by th...
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WO/2006/020030A1 |
A method and apparatus are provided to manage the assignment transmission resource of forward and reserve link that is assigned to transmitting entity for a period of time. An indication of a gap is provided whenever the transmitting ent...
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WO/2006/015988A1 |
Provided are methods and apparatuses to encode portions of user data with corresponding spreading sequences within a frame wherein the user data is associated with a single user. Specifically, data may be transmitted on a link from a fir...
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WO/2006/016503A1 |
In a wireless communication apparatus of time division duplex system using a plurality of antennas to perform transmission/reception, a communicated signal is used to determine and correct the amplitude and phase deviations occurring bet...
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WO/2006/015983A1 |
A method, system and apparatus for setting a transmit power control level in a wireless communication system. Aspects of both open loop and closed loop transmit power control schemes are used to determine a transmit power level. A method...
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WO/2006/015538A1 |
A method for providing memory space to mobile terminal is disclosed. It provides an information store server, which is connected with a mobile communication network to realize the data transmission with the mobile terminal. The informati...
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WO/2006/016231A1 |
In one aspect this invention provides a method to operate a receiver, and includes applying signals received from at least first and second antennas to corresponding first and second finger pairs, where each finger pair comprises a first...
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WO/2006/013630A1 |
There exists a problem that if a base station encountering an imbalance in communication quality between upstream and downstream wireless links, what is called, a link imbalance is selected as a primary cell, then it causes the throughpu...
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WO/2006/014044A1 |
Provided are an apparatus and method for selecting a user code according to the number of access users in a quasi-synchronous CDMA system, and an apparatus and method for generating/spreading a user code using the same based on scramblin...
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WO/2006/015108A2 |
Techniques for generating preamble sequences for OFDM and OFDMA communication systems based on CAZAC sequences (120) with desired properties of constant amplitudes (CA) and zero autocorrelation (ZAC). Such preamble sequences may be used ...
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WO/2006/012171A1 |
A wireless communication system (100) comprises a mobile station (MS) (102) in communication with an infrastructure (104) that supports multiple radio frequency (RF) band classes. When the infrastructure receives (204) a request to origi...
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WO/2006/011337A1 |
An uplink line radio resource control method can improve capacity and coverage of the mobile communication network. The method includes a step for measuring both of the all interference value and the in-cell interference value, a step fo...
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WO/2006/012239A2 |
A wireless control system (100) and a method for controlling devices (122)(e.g., luminaires, dimmers, effects devices, stepper motors, and the like) used in entertainment lighting applications is disclosed. Embodiments disclose a modular...
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WO/2006/011470A1 |
There is provided a radio communication device assuring that all the data series simultaneously communicated have a data quality above a desired one when using a transmission power control method using an inner loop transmission power co...
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WO/2006/009411A1 |
A multi-carrier CDMA transfer device using block-based partial-carrier spreading uses block-based partial-carrier spreading in the multi-cell environment to be applied to MC-CDMA models (FH-MC/CDMA TDD) that are strong against multi-path...
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WO/2006/009715A1 |
For quasi-orthogonal multiplexing in an OFDMA system, multiple (M) sets of traffic channels are defined for each base station. The traffic channels in each set are orthogonal to one another and may be pseudo-random with respect to the tr...
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WO/2006/008591A1 |
A method for determining whether to perform handover of a UE apparatus to a candidate cell and carrier frequency of a TD-CDMA telecommunications network (such as a TD-SCDMA network) based separately on coverage and capacity, using one de...
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WO/2006/005223A1 |
The invention relates to a method of dynamic adjusting for the spreading factor in the WCDMA system. The method includes the steps as follows: after the user's service in the packet switched field is created, distributing the initial res...
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WO/2006/007204A2 |
An approach is provided for minimizing co-channel interference in a communication system is disclosed. Non-header portions of frames, which are transmitted over the communication system, are scrambled according to respective different sc...
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WO/2006/005262A1 |
A method for automatically configuring terminal equipment is disclosed, in order to solve the problem of low efficiency of configuration management of terminal equipment in prior art. The method is that: after terminal equipment being po...
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WO/2006/002677A1 |
An arrangement (700) and method (610, 620, 630) for discontinuous software FDD monitoring during TDD call allows removal of a conventional external notch filter (114) in a dual mode WCDMA and PCS/DCS handset (100). The WCDMA RX frame is ...
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WO/2006/004189A1 |
The invention concerns a process for assigning radio resources between a number M of multiplexed transport channels in a physical channel, each transport channel carrying a service and/or data having a requirement of a specific QoS betwe...
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WO/2006/004550A2 |
[00085] Systems (20, 120, 220) for transmitting information symbols utilize ternary codes or pivot codes in conjunction with spread spectrum encoding. The systems comprise at least a first symbol source for supplying an information signa...
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WO/2006/003809A1 |
A communication terminal apparatus wherein even in a case of occurrence of a compressed mode, an evaluation can be performed by a detecting function to select an appropriate TFC (TRANS Format Combination). In this communication terminal ...
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WO/2006/004551A2 |
A first orthogonal codeset, obtainable in various manners, is used in a first cell to provide orthogonal spreading codes for traffic signals originating within the first cell. A second orthogonal code set for use in a second cell is obta...
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WO/2006/005028A1 |
A method for performing a soft handoff, including establishing a first control channel via a network between a first BSC and a first BTS. The method also includes establishing a second control channel via the network between a second BSC...
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WO/2006/001626A1 |
A display apparatus including a main body, a power key provided in the main body to turn on/off power, a display to display an image thereon a signal input part to receive an image signal from an external device, a power supply to supply...
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WO/2006/001143A1 |
A wireless transmission device enabled to improve a reception error rate at a receiver, by acquiring at least one of frequency diversity effect and a time diversity effect while keeping the interference resistance which is acquired by di...
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WO/2005/125076A1 |
A receiver circuit suppre ses effects of 'benign' impairment from the calculation of received signal quality estimates, such that the estimate depends primarily on the effects of non-benign impairment. For example, a received signal may ...
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WO/2005/125049A1 |
A communication terminal apparatus that can perform an appropriate system operation at the network side and also can avoid a reduction in throughput and a reduction in system efficiency. In this apparatus, a compressed mode calculating p...
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WO/2005/125035A1 |
A channelization assignment that can be applied to an overshoot of HPSK (Hybrid Phase Shift Keying) even when the number of multiplexes of DPDCH (Dedicated Physical Data Channel) is five or more. The channelization assignment is defined ...
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WO/2005/125048A1 |
A mobile station (MS) transmits, by use of a first power offset, a first data flow to a base station of a first group, transmits a second data flow to a base station of a second group, and further transmits a pilot signal. A wireless net...
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WO/2005/122433A1 |
A testing apparatus capable of testing the reception performance of a communication terminal apparatus to be tested, while determining whether a selecting/combining function is implemented in the communication terminal apparatus. In the ...
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WO/2005/122615A1 |
It is an object of the present invention to determine, by use of a simple system, whether a mobile unit resides within the service area of a wireless repeater. The present invention is a method for determining a residence within a servic...
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WO/2005/122422A1 |
A method of decoding encoded channelization code set information to determine the number of multicodes (P) and the code offset (O) in spread spectrum data transmission. The method includes the steps of: deriving P (30 - 40) according to ...
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WO/2005/122449A1 |
The invention discloses a method for checking the validity of manner list of compressing mode. The method can check whether or not the gap(GAP) is in conflict, and whether or not the number of frames which the continuous GAP used exceeds...
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WO/2005/122432A1 |
There is disclosed a radio communication device capable of measuring a different carrier without lowering the throughput. In this device, a packet continuation judgment unit (121) observes user packet data and judges whether packets dest...
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WO/2005/122421A1 |
A CDMA communication apparatus wherein resistance against phase noise can be improved without degradation of transmission efficiency. In this apparatus, spread parts (110-1 to 110-n) spread the respective ones of transmission signals (1 ...
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WO/2005/120121A1 |
The invention refers to a method and a system for a MAC-hs scheduler in a mobile data transmission system for High-Speed Downlink Packet Access (HSDPA). The system comprises a Radio Network Controller (RNC) for control of at least one Ba...
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WO/2005/117354A1 |
A first reception unit (1515) always receives a control frame with a narrow-band channel. According to the control frame, a communication data selection unit (202) controls power save of a second reception unit performing reception with ...
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WO/2005/117315A1 |
The invention discloses a method of common measure in the wireless resource management, combining one more measure types of the corresponding period measure for the same measure object into a new measure type example, and recording the r...
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WO/2005/114860A1 |
A cell search scheduling method using a mobile communication terminal during a transmission cap sequence in a burst mode comprising a step (step 404) of holding a table (62) of regularly periodical pattern of cell search commands suitabl...
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WO/2005/114858A1 |
A method and apparatus for transmitting and receiving high-bandwidth OFDM signals, while limiting the complexity of the OFDM signal processing is described. Bandwidth expansion is achieved by repetition of whole OFDM symbols with the pol...
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