| Document |
Document Title |
|
WO/2006/062494A1 |
Wireless Orthogonal Frequency Division Multiplexing and/or Orthogonal Frequency Division Multiple Access (OFDM/OFDMA) and/or Time-Frequency Division Multiplexing and/or Time-Frequency Division Multiple Access (T-FDM/T-FDMA) systems and m...
|
|
WO/2006/060958A1 |
The invention discloses a distribution method of channelization code in code division multiple access system, which including: A. the spread spectrum codes distributed to every sector and the correlated coefficients between the spread sp...
|
|
WO/2006/059871A1 |
An apparatus and method interleaving symbols coded by a turbo encoder in a communication system that uses the turbo encoder for encoding transmission information into coded systematic symbols and at least one parity symbol pair, and maps...
|
|
WO/2006/059088A1 |
A method of evaluating the usage in a received signal of codes from a tree of codes that can be used to orthogonalise communications signals, the method comprising testing to determine if a given code is in use in the received signal and...
|
|
WO/2006/059619A1 |
A wireless communication system wherein a transmitting part (10) of each of wireless communication apparatuses comprises a spread part (14) for spreading transport sequence with a predetermined spread sequence, a pseudo periodic sequence...
|
|
WO/2006/060266A2 |
A method is provided for transmitting data. A first device (121) generates a first signal (320) having a first duty cycle, comprising a first gated-on portion (323) and a first gated-off portion (363) in a time slot (260); and a second d...
|
|
WO/2006/059680A1 |
A wireless transmitting apparatus capable of improving the reception characteristic at a data stream receiving end. In this apparatus, I/Q separating parts (110,112) each separate first data modulated symbols included in any of a plurali...
|
|
WO/2006/057906A2 |
To initiate dormancy early, a wireless device receives an IP packet from a wireless network and determines whether the received IP packet is an unsolicited IP packet. An unsolicited IP packet may be declared if the received IP packet cau...
|
|
WO/2006/056846A1 |
The invention provides in one aspect thereof a multi-carrier (MC) wireless network with a method to allocate a carrier to an idle mobile station. The method includes, responsive to the mobile station registering with the MC wireless netw...
|
|
WO/2006/057334A1 |
A multi-rate wireless communication apparatus wherein a low complexity is exhibited for a problem of code congestion occurring when a system supports an application of a variable multimedia and wherein a dynamic code distribution is perf...
|
|
WO/2006/056957A1 |
Wireless communication systems according to 3rd Generation standards allow for large flexibility in payload transmission. To signal the specific combination of transport block sizes multiplexed into one composite transport channel, a tra...
|
|
WO/2006/054848A2 |
Disclosed is an apparatus for generating a ranging pseudo noise (PN) code used in a base station of a portable internet system of an orthogonal frequency division multiplexing access scheme, wherein a ranging pseudo noise mask value is g...
|
|
WO/2006/055113A1 |
A method of providing packet data service is based on selectively switching packet data traffic for a mobile station operating in a boundary region between two service areas from a shared packet data channel to a dedicated packet data ch...
|
|
WO/2006/054825A2 |
Disclosed is an apparatus for generating a ranging pseudo noise code used for a terminal of a portable internet system of an OFDM access scheme. The apparatus for generating ranging pseudo noise code detects a cell ID number using a prea...
|
|
WO/2006/054405A1 |
A transmission device, a reception device and a communication system, which have stable pulse waveform generating characteristics and which are reduced in size and lowered in price by using pulses of excellent mass productivity. The tran...
|
|
WO/2006/053499A1 |
A method for detecting and resuming maintenance link, on the one hand, during the initial running of the base station, the method initiates the process of IP protocol layer link make and break detecting (Ping), detects dynamically the co...
|
|
WO/2006/052208A1 |
A method and a system for balancing load between at least two groups of dedicated uplink channels in a telecommunication network serving a plurality of user equipments (18), wherein scheduling requests received from the user equipments (...
|
|
WO/2006/051867A1 |
In case an HSDPA and a rising line enhancement are applied, an individual physical channel, a high-speed individual physical control channel and an enhanced individual physical control channel are caused to follow only a TPC bit of a ser...
|
|
WO/2006/051695A1 |
A mobile device, a base station device, and a transmission rate control method for preventing the reception power at all the base station devices of an active set from exceeding an RoT threshold and preventing an excessive load. A transm...
|
|
WO/2006/047947A1 |
A method for realizing private-line user, which is applied to offer private-line rate for users in cdmalxev-do communication system, comprises the steps of: set forward private-line rate required by private-line user; test and obtain the...
|
|
WO/2006/047961A1 |
A method for establishing call connection, includes: the calling terminal sends a service request message to center network; the center network notifies the called terminal to establish fast call connection through RNC after the service ...
|
|
WO/2006/049373A1 |
Provided is a communication system for ultra wide band impulse communication, and more particularly, to a communication apparatus and method that can be used in a sensor network or a low-rate wireless personal area network. To be more sp...
|
|
WO/2006/048597A2 |
According to an embodiment of the invention, a method and system is disclosed for determining log-likelihood ratios for a coded set of individual bits (40) of a quadrature amplitude modulation (QAM) codeword. In the method at most two co...
|
|
WO/2006/049075A1 |
There is provided an encoder for encoding optical wavelength multiplexing signal by the optical CDMA. The encoder includes L (L is an integer not smaller than 2) optical fibers (36, 42) having a plurality of gratings (37-47); and a circu...
|
|
WO/2006/046307A1 |
A communication system in which communication devices (10, 20) communicate with each other by multicarrier transmission method. The whole frequency band assigned to the communication system is divided into frequency bands (for example, b...
|
|
WO/2006/046742A1 |
A spread spectrum communication system in which the data rate can be varied through a relatively simple constitution. A child radio device estimates the distance to the parent radio device by using the I and Q signals generated by carrie...
|
|
WO/2006/043717A1 |
A spectrum spread communication method includes a step of generating a data block formed by a plurality of M bits of transmission data in the CDMA communication method, a step of modulating an orthogonal sinusoidal wave by the repeated s...
|
|
WO/2006/044696A1 |
Systems and methods for adapting a de-jitter buffer to conform to air link conditions. An air link characteristic may be detected before that characteristic begins to affect packet delivery, such as by slowing or speeding delivery delay ...
|
|
WO/2006/043712A1 |
There is provided a radio communication system in which a high-speed packet transmission of upstream line and downstream line can be executed between a base station and a mobile station. A mobile station decides the power and transmissio...
|
|
WO/2006/043399A1 |
There are provided a base station device, a mobile station device, and a transmission rate control method capable of appropriately controlling the transmission rate. In the base station device (100), an upstream scheduling unit (150) cal...
|
|
WO/2006/041628A1 |
Methods and apparatuses to selectively assign interlace preference factors to a plurality of user terminals to use a plurality of interlaces. These methods and apparatuses may improve capacity compared to a system that allows each user t...
|
|
WO/2006/041220A1 |
A system incorporates TH-IR and TR-IR transceivers in the same wireless network. A transmitter modulates a sequence of bits in a wireless communications network by generating a reference waveform and a data waveform of a waveform pair fo...
|
|
WO/2006/037835A1 |
A device and method for block transmission are provided including means for storing at least one transmission matrix relating to a set of symbols, and means for applying at least part of said at least one transmission matrix to symbols f...
|
|
WO/2006/039489A2 |
A method is provided for operating a wireless device. In this method, a first operation is performed on a wireless signal using a first group of wavelets arranged according to a first analog code word format (720). A second operation is ...
|
|
WO/2006/038066A2 |
A method for minimizing the loss of data and ensuring that large delays do not occur during reconfigurations of an uplink transmission time interval (TTI) length of a WCDMA High Speed Packet Uplink Access (HSUPA) air interface, wherein t...
|
|
WO/2006/035498A1 |
On the receiving side, a measured quality of received data and a target quality are compared and a target SIR is variably controlled. At the same time, the target SIR and a measured SIR are compared, transmission power control informatio...
|
|
WO/2006/036318A1 |
A method in a mobile wireless communication transmitter, the method including obtaining (200) transmitter power related information, for example, transmitter headroom information and transmitter inter-modulation distortion information, a...
|
|
WO/2006/032191A1 |
The present invention discloses a method of spreading and de-spreading for improving synchronization performance of OFDM system, it spreads the information symbols with the orthogonal spreading codes which have the interference-free wind...
|
|
WO/2006/033802A2 |
An improved method of framing data packets in a direct sequence spread spectrum (DSSS) system that uses one pseudo-noise code (PN-Code) to frame the packet with a start-of-packet (SOP) and end-of-packet (EOP) indicator, and a different P...
|
|
WO/2006/032817A1 |
The invention relates to a method for estimating the SINR ratio of a type-5 OFDM CDMA transmission using a spreading codes (sk), wherein said ratio is evaluated independently of the value of said codes.
|
|
WO/2006/032211A1 |
The present invention is directed to a multicell joint detection method, it deals against the interference between same frequency neighbouring cell’s signals in slotted CDMA system, and provides a joint detection method based on the mu...
|
|
WO/2006/032192A1 |
A method for encoding enhanced uplink signalling in WCDMA system can be used to high speed uplink packet access. Information bits in enhanced uplink bearing signalling can be encoded using block encoding method. The present invention can...
|
|
WO/2006/030576A1 |
A code NCO for properly outputting a predetermined code enable signal depending on the frequency of a clock signal by easy control with an optimum circuit scale. A multiplexer (1) receives relatively prime integers N, M and outputs eithe...
|
|
WO/2006/030916A1 |
In a transmission diversity station where EUL is implemented, it is specified how a transmission antenna diversity should be applied to E-HICH, E-RGCH and E-AGCH. A mobile communication method for transmitting signals from a base station...
|
|
WO/2006/030342A1 |
Devices (1) for exchanging ultra wide band signals comprise frequency translating stages (20,30) for frequency translating signals and oscillating stages (40) for supplying main inphase / quadrature oscillation signals to the frequency t...
|
|
WO/2006/031074A2 |
A method of transmitting a data packet based on a transport format combination set (TFCS) using a hybrid automatic repeat request (HARQ) is disclosed. In the method, a user equipment (UE) receives a TFCS from a base station (BS) to selec...
|
|
WO/2006/030870A1 |
A soft handover control of a low error rate is performed in an upstream line enhancement. A mobile communication control method comprises a step of changing/controlling, during communication between a first base station (Node-B#1) and a ...
|
|
WO/2006/030571A1 |
A mobile station device for selecting a TPC command to improve the transmission quality of a packet in an upstream circuit more reliably, so that it reduces the re-transmission in the upstream circuit to improve a sector throughput. In t...
|
|
WO/2006/030582A1 |
When a base station (2) requests a circuit control station (1) for S-CPICH to be used as Phase Reference, the circuit control station (1) sets the S-CPICH according to the request from the base station (2), and informs the base station (...
|
|
WO/2006/031070A1 |
A method and apparatus is provided to improve an error correction capability for transmitted information, thereby reducing bit error rate and block error rate, and improving the reliability. The method and apparatus can generate error co...
|
