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Multiplex Communications > Communication Over Free Space > Having A Plurality Of Contiguous Regions Served By Respective Fixed Stations > Channel Assignment

Channel Assignment

Channel Assignment patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

10/16/14 - 20140307634 - Method and apparatus of converting tv channels into wlan channels in a wireless local area network system
TV channels, wherein the TV channel bandwidth and the WLAN channel bandwidth are predetermined....

10/16/14 - 20140307635 - Resource sharing among multiple service providers in a wireless network cloud
Techniques for resource sharing among wireless service providers in a wireless network cloud (WNC) are provided. In one aspect, a method for spectrum sharing in a WNC that hosts multiple wireless service providers is provided. The method includes the following steps. A spectrum usage is predicted for each of the...

10/16/14 - 20140307636 - Mobile device and method for managing background data transmission thereof
A mobile device and a method for managing background data transmission of the mobile device are provided. The method includes the following steps: recording a plurality of entries, obtaining a time limit for a background data transmission of the mobile device, and scheduling the background data transmission according to the...

10/16/14 - 20140307637 - Methods and devices for cooperative scheduling in a wireless communications network
A method of multi-streaming data includes obtaining first information based on transmission conditions between a first base station and a first set of users associated with the first base station. The method may include obtaining second information based on transmission conditions between a second base station and a second set...

10/16/14 - 20140307638 - Interference mitigation through carrier aggregation
A system for interference mitigation through carrier aggregation may include one or more processors and a memory. The memory may include instructions that, when executed by the one or more processors, cause the one or more processors to: provide data transmissions and control transmissions to a wireless device over a...

10/16/14 - 20140307639 - Apparatus and method for allocating channels in communication system
An apparatus for allocating channels in a communication system includes: a receiving unit configured to receive terminal information from a plurality of terminals, the terminal information containing information on data transmission/reception schemes of the terminals; a checking unit configured to check the data transmission/reception schemes of the terminals and check...

10/16/14 - 20140307640 - Resource sharing among multiple service providers in a wireless network cloud
Techniques for resource sharing among wireless service providers in a wireless network cloud (WNC) are provided. In one aspect, a method for spectrum sharing in a WNC that hosts multiple wireless service providers is provided. The method includes the following steps. A spectrum usage is predicted for each of the...

10/16/14 - 20140307641 - Methods and apparatus for noise estimation of communication terminals
Methods and communication terminals for estimating noise in a multicarrier communication system, where multicarrier symbols are received that include pilot signals, channel properties are estimated based on the received multicarrier symbols, wherein the channel properties include channel properties of a subcarrier carrying one of the pilot signals, and the channel...

10/16/14 - 20140307642 - Method and wireless device for managing resources for d2d communication
A method and a wireless device (110) for managing a set of resources for transmission of data to a further wireless device (120) using D2D communication are disclosed. The wireless device (110) and the further wireless device (120) are capable of being operated in a mixed cellular and D2D radio...

10/16/14 - 20140307643 - Wireless device and method for selecting uplink transmission parameters
The present invention relates to a method for selecting a set of uplink transmission parameters. The method is performed in a wireless device of a radio communications system. The method comprises obtaining information mapping resources of a physical downlink control channel region to at least two sets of uplink transmission...

10/16/14 - 20140307644 - Methods and devices for enabling high user bitrates in mixed-traffic scenarios
The disclosure relates to a method performed by a communication device 3 for uplink transmission. The communication device 3 is configured with a primary carrier for uplink data transmission and a dedicated secondary carrier for uplink data transmission to a network node 5A, 5B, 7. The method comprises: transmitting 604...

10/16/14 - 20140307645 - Adaptive link adaptation for wireless communications
A wireless communication system is presented in which subframe-specific link adaptation is performed. A mobile device can transmit a signal that informs a base station whether a particular subframe was received successfully. Additionally the mobile device can calculate channel state information (CSI) for a subframe and report the CSI to...

10/16/14 - 20140307646 - Enhanced antenna management for uplink operation under carrier aggregation in lte
A method of wireless communications includes configuring, by a user equipment (UE), uplink (UL) transmissions on one or more UL component carriers (CCs) by assigning one or more UE transmit antennas to each of the one or more CCs as a function of the number of UL CCs simultaneously involved...

10/16/14 - 20140307647 - Method and system for managing terminal group
The present document provides a method for managing a terminal group, including: a home subscriber information unit sending group information of a terminal group to a machine type communication interworking function (MTC IWF), and the MTC IWF storing the group information; after receiving request message of the terminal group sent...

10/16/14 - 20140307648 - Radio communication system, radio base station apparatus, user terminal and radio communication method
The present invention is designed to reduce the influence of performance deterioration due to interference when CoMP transmission is adopted in a heterogeneous network. A user terminal measures the first reception quality in the first transmission period when a macro base station performs no transmission or reduces transmission power, and...

10/16/14 - 20140307649 - Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
Systems, methods, and devices for wireless communication are disclosed herein. One aspect of the disclosure provides a method of transmitting on a wireless communication network. The method includes transmitting to one or more first devices in a first portion of a bandwidth, the one or more first devices having a...

10/16/14 - 20140307650 - Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
Systems, methods, and devices for wireless communication are disclosed herein. One aspect of the disclosure provides a method of receiving a transmission from two or more wireless communication devices. The method includes receiving a first preamble transmitted by a first wireless device; simultaneously receiving a second preamble transmitted by a...

10/16/14 - 20140307651 - Internet protocol address registration
A computer program product implemented in an Internet Protocol (IP) edge node positioned in a fixed access network, the computer program product comprising computer executable instructions stored on a non-transitory computer readable medium such that when executed by a processor cause the IP edge node to receive an address registration...

10/16/14 - 20140307652 - Method for controlling uplink power in multi-subframe scheduling
A method for controlling an uplink (UL) power in a multi-subframe scheduling system is provided. The method includes receiving by a User Equipment (UE), a multi-subframe uplink (UL) scheduling instruction or Physical Downlink Control Channel CHannel (PDCCH) data of a Downlink Control Information (DCI) format 3/3 A of the UE,...

10/16/14 - 20140307653 - Multiple narrow bandwidth channel access and mac operation within wireless communications
A wireless communication device is implemented to include a communication interface and a processor. The processor is configured to process communications associated with the other wireless communication devices within the wireless communication system to determine one or more traffic characteristics of those communications as well as one or more class...

10/16/14 - 20140307654 - Scheduling method and apparatus for beamforming in mobile communication system
A scheduling method for beamforming in a mobile communication system is provided. The scheduling method includes determining whether to transmit an aperiodic second training signal, using first feedback information for a first training signal that is periodically transmitted, the first feedback information being received from at least one Mobile Station...

10/16/14 - 20140307655 - Automatic device and vehicle pairing via detected emitted signals
Methods and systems for a vehicle system that includes intercepting signals associated with a device and isolating identifiers associated with the device. The vehicle registers the device with a vehicle control system....

10/16/14 - 20140307656 - High speed uplink control channels
Methods and network entities for communicating control signalling for an uplink high speed data service, a downlink high speed data service or both over a radio interface of a cellular network....

10/16/14 - 20140307657 - Device and method for performing device to device communication in wireless communication system
A device and a method for performing Device to Device (D2D) communication in a wireless communication system are provided. The method includes transmitting information on a self-frequency band selected from all frequency bands for the D2D communication, to the second mobile station, receiving information on a counterpart-frequency band selected for...

10/16/14 - 20140307658 - Efficient fairness allocation in powerline csma/ca protocols
Transmission over a communication channel using carrier sense multiple access collision avoidance (CSMA/CA) may be performed by determining for each frame if the communication channel is busy after a backoff time proportional to a randomly generated number within a contention window (CW). When the channel is not busy, a frame...

10/16/14 - 20140307659 - Method and apparatus for setting up/releasing radio resource control connection between evolved node b and user equipment in communication system
A method for setting up/releasing by a user equipment (UE) a radio resource control (RRC) connection with an evolved node B (eNB) in a communication system is provided. The method includes detecting that traffic occurs. The method also includes that after detecting that the traffic occurs, determining a traffic type...

10/16/14 - 20140307660 - Method for device-to-device communication, terminal for device-to-device communication and base station
The present invention provides a method for device-to-device communication, a terminal for device-to-device communication and a base station. The method for the device-to-device D2D communication includes: receiving, by a terminal, uplink scheduling signaling transmitted by a base station with in a nth subframe, wherein the uplink scheduling signaling is used...

10/16/14 - 20140307661 - Method and device for transmitting data on a physical uplink control channel
When user equipments UEs in a cell have the same common cell identifier, the method includes: determining a first basic sequence according to the common cell identifier, and determining, according to the first basic sequence and correspondence between the first basic sequence and at least one second basic sequence, a...

10/16/14 - 20140307662 - Method and apparatus for processing receive/transmit transition time of user equipment
In the present application, when the problem of co-channel interference between base stations is eliminated, normal neighboring cell measurement can still be performed on a second base station by delaying receive/transmit transition time of the user equipment. The method includes: receiving, by the user equipment, first indication information sent by...

10/16/14 - 20140307663 - Method, apparatus, and system for implementing data scheduling
A method, an apparatus, and a system for implementing data scheduling are provided. By adopting the method, the apparatus, and the system in embodiments of the present invention, a BSR is generated when uplink data that needs to be sent exists; and by using the BSR and correspondence between a...

10/16/14 - 20140307664 - Method and device for transmitting signal
Embodiments of the present invention provide a method and device for transmitting signal. The method includes: obtaining a downlink beamforming matrix; and using a conjugate transposed matrix of the downlink beamforming matrix as an uplink beamforming matrix for processing uplink signal. In the embodiments of the present invention, the conjugate...

10/16/14 - 20140307665 - Unicast communication method, apparatus, and system
The unicast communication method includes: grouping, by a base station, terminals based on channel condition levels according to measurement information of an uplink channel, so as to obtain at least two channel condition level groups; selecting a modulation-coding mode suitable for each channel condition level group, and decoding a packet...

10/16/14 - 20140307666 - Method and apparatus for controlling serving grant of user terminal of neighboring cell
Embodiments of the present invention provide a method, an apparatus, and a system for controlling a serving grant of a user terminal (UE) of a neighboring cell. The method is used for controlling a UE in a CELL-FACH state or in an idle state of a neighboring cell through a...

10/16/14 - 20140307667 - Method and apparatus for contention-based granting in a wireless communication network
In one aspect of the disclosed teachings, associating a plurality of contention-based uplink grants with a range of uplink resource blocks allows one contention-based uplink grant message to signal the entire plurality of grants. As an example in the LTE context, the signaling load on the PDCCH is reduced by...

10/16/14 - 20140307668 - Data transmission method, base station, and user equipment
Embodiments of the present invention provide a data transmission method. The method includes: obtaining a slot format of a F-DPCH used for a UE; receiving an ACK message that is sent by a base station on an AICH; determining an F-DPCH frame offset τF-DPCH of the UE and determining a...

10/16/14 - 20140307669 - Method, user equipment, and base station for transmitting subframe information
Embodiments of the present invention provide a method, a user equipment, and a base station for transmitting subframe information. The method includes: by using radio resource control RRC dedicated signaling, or media access control MAC signaling, or physical layer control signaling, obtaining first information that indicates subframe configuration from...

10/16/14 - 20140307670 - Random access method and apparatus of ue in mobile communication system
A method and an apparatus for performing random access and uplink transmission of a User Equipment (UE) supporting Carrier Aggregation (CA) are provided. The method includes determining whether a Scheduling Request (SR) is pending, determining, when the SR is pending, whether an uplink transmission resource is available in a current...

10/16/14 - 20140307671 - Control and data signaling in sc-fdma communication systems
An apparatus is provided for receiving a signal in a wireless communication system. The apparatus includes a receiver configured to receive a signal including a reference signal, data information and acknowledgement information. The apparatus also includes a controller configured to control de-mapping the acknowledgement information that is mapped in first...

10/16/14 - 20140307672 - Apparatus and method for enabling low latency transmissions in the uplink of a communication system
A method is provided for transmitting signals in an uplink channel by a UE in a communication system. Downlink control information including information indicating second frequency resources is received from a base station. The UE determines first frequency resources for transmission of the signals in the uplink channel from the...

10/16/14 - 20140307673 - Method for sending control information and base station
Embodiments of the present invention provide a method for sending control information and a base station. The method includes performing rate matching on a coded sequence obtained by performing channel coding on second control information to obtain a symbol sequence. The second control information includes bit information indicating layer number...

10/16/14 - 20140307674 - Buffer status reporting in a mobile communication system
The invention relates to methods for transmitting a buffer status report (BSR) in a mobile communication system, more particularly to the definition of rules for triggering, generating and transmitting BSRs. The invention also relates to a data transmission method utilizing new rules to decide data of which radio bearers is...

10/16/14 - 20140307675 - Pilot structures for ack and cqi in a wireless communication system
Techniques for transmitting data and pilot for control information are described. In one aspect, a user equipment (UE) may spread a reference signal sequence with a first orthogonal sequence to obtain multiple pilot sequences. The UE may then send the multiple pilot sequences on multiple subcarriers in multiple symbol periods,...

10/16/14 - 20140307676 - System and method for uplink control information transmission in carrier aggregation
A method for communicating uplink control information to a base station using a user equipment is presented. The method includes identifying component carriers on the user equipment scheduled for Physical Uplink Shared CHannel (PUSCH) transmissions, and identifying at least one first ranking for each of the component carriers for transmission...

10/16/14 - 20140307677 - Conditional uplink timing alignment in a mobile station device of a radio communication system
A mobile station device transmits a random access preamble to a base station device. The base station device receives the random access preamble from the mobile station device and transmits, to the mobile station device, a Random Access—Radio Network Temporary Identity (RA-RNTI) which notifies a resource assignment of a random...

10/16/14 - 20140307678 - Method and apparatus for utilizing multiple carriers in high speed packet access communications technical field
A method and an apparatus for utilizing multiple carriers are disclosed. A wireless transmit/receive unit (WTRU) capable of receiving on a single downlink carrier at a time may tune the receiver to one downlink carrier and switch the downlink carrier in accordance with a configured pattern. The WTRU may switch...

10/16/14 - 20140307679 - Indication map delivery method, indication operation method, device, and system
An indication map delivery method, an indication operation method, a device, and a system are provided. In the embodiments of the present invention, a compressed Indication Map (IM) generated by a wireless access device includes at least one of a tiny partial bitmap sub-element, a skipped indication bits sub-element, and...

10/16/14 - 20140307680 - Method for linkage resource assignment, ue, method for multiplexing transmission and enb
Embodiments of the present application provide a method for linkage resource assignment, UE, a method for multiplexing transmission and an eNB. The method for linkage resource assignment includes: acquiring, by UE, a lowest PRB index assigned to a PUSCH, cyclic shift information of an uplink DM-RS, and an initial position...

10/16/14 - 20140307681 - Power-limit reporting in a communication system using carrier aggregation
The invention relates to methods for informing an eNodeB on the transmit power status of a user equipment in a mobile communication system using component carrier (CC) aggregation. Furthermore, the invention is also related to the implementation of these methods by hardware and their implementation in software. The invention proposes...

10/16/14 - 20140307682 - Method, entity, and system for implementing trunk service
The present invention discloses a method, includes: receiving uplink control plane signaling or uplink control plane signaling and uplink user plane media data sent by a UE; performing, encapsulation and conversion on the uplink control plane signaling or the uplink control plane signaling and the uplink user plane media data,...

10/16/14 - 20140307683 - Method and apparatus for terminating transmission of a message in an enhanced random access channel
A method and an apparatus is provided for terminating an enhanced random access channel (E-RACH) message in an E-RACH transmission. Triggers for terminating the E-RACH message are provided. The actions upon termination of the E-RACH messages are provided to release enhanced dedicated channel (E-DCH) resources while in cell forward access...

10/16/14 - 20140307684 - Wireless communication method and apparatus for allocating training signals and information bits
Techniques of channel correction and demodulation for wireless systems are enhanced so that higher effective data rates, lower error rates or both can be achieved with a minimal processing load. Pilots are adaptively moved and/or removed, and their positions are changed, to enhance the channel estimation, decoding, and demodulation processes...

10/16/14 - 20140307685 - Radio communication device, radio communication method, and radio communication system
Provided is a radio communication device including an information acquisition unit configured to acquire information of a frequency position at which predetermined indispensable information is allocated in a data area of a downlink subframe transmitted by an adjacent base station, and a virtual carrier transmission control unit configured to transmit...

10/16/14 - 20140307686 - Access method for wifi access point, wifi access point and wifi system
Disclosed are an access method for a WiFi access point, a WiFi access point and a WiFi system, which relate to communications technology. The present application adds to a WiFi system the RAN and PSCN of a 3G network, and adds a 3G module to an AP, so that the...

10/16/14 - 20140307687 - Communication control method, mobile communication system, and base station
A communication control method in a mobile communication system having a first base station and a second base station having a smaller coverage area than the first base station, comprises: a step A of transmitting information indicating interference in uplink detected by the second base station, from the second base...

10/16/14 - 20140307688 - Radio communication system, radio communication method, radio base station apparatus and user terminal
The present invention is designed to effectively apply carrier aggregation and CoMP transmission/reception in a system band that is formed with a plurality of fundamental frequency blocks. A radio communication system where carrier aggregation is applicable in the same frequency band, and, this radio communication system includes the first radio...

10/16/14 - 20140307689 - Radio communication system, mobile terminal apparatus, wide area base station apparatus, local area base station apparatus and radio communication method
The present invention is designed to provide highly efficient local area radio access in a local area arranged in a wide area. A radio communication system has a wide area base station apparatus that covers a wide area, a local area base station apparatus that covers a local area arranged...

10/16/14 - 20140307690 - Method for receiving data and wireless device
Provided are a method for receiving data in a wireless communication system and a wireless device. The wireless device receives a downlink grant on a downlink control channel, and determines the size of a downlink transmission block on the basis of the downlink grant. The maximum size of the downlink...

10/16/14 - 20140307691 - Information transmission method, system, and device
Embodiments of the present application relate to the technical field of wireless communications, and particularly to an information transmission method, system, and device, used for implement transmission, within an OFDM symbol comprising a UERS, in a sending diversity manner. The information transmission method of the embodiment of the present invention...

10/16/14 - 20140307692 - Transmitter, method and terminal for allocating resources, and method of receiving resource allocation information
The present invention relates to resource allocation in a wireless communication system. Specifically, the method comprises: an encoding step in which a resource block or a resource block group generates a resource indication value (RIV) which is a transform of the length (L) and the offset (j) of a contiguous...

10/16/14 - 20140307693 - Enhanced pdcch overlapping with the pdcch region
The present invention relates to configuring search spaces of at least two coexisting control channels in a communication system. In particular, the control channels are defined in at least partially overlapping regions, wherein the overlapping is in the time and/or frequency domain. This configuration enables coexistence of the at least...

10/16/14 - 20140307694 - Uplink transmissions and grants in extension carrier
A user equipment UE is configured with an integer value N which defines an effective data rate. The network sends to the UE a grant for uplink transmissions that comprises a resource indication field that allocates N channels each having a same predetermined uplink format and payload capacity. The UE...

10/16/14 - 20140307695 - Method for transmitting and receiving control information and apparatus for the same
The present invention relates to a wireless communication and, more specifically, to a method for transmitting an HARQ) response by a UE in a wireless communication system, and an apparatus for the same. The method includes receiving an E-PDCCH signal on at least one of a plurality of enhanced physical...

10/16/14 - 20140307696 - Method and device for obtaining and receiving control information in wireless communication system
A method of obtaining control information on a terminal in a wireless communication system according to an embodiment of the present invention includes performing blind decoding for a joint DCI format including at least two DCI formats for at least two terminals including the terminal, wherein the size of the...

10/16/14 - 20140307697 - Telecommunications systems and methods for machine type communication
A method communicating data between a base station and a terminal device in a wireless telecommunications system, for example an LTE-based system. The wireless communication system uses plural frequency sub-carriers spanning a system frequency band. Physical-layer control information for the terminal device is transmitted from the base station using sub-carriers...

10/16/14 - 20140307698 - Telecommunications systems and methods for machine type communication
A method for communicating data between a base station and a terminal device in a wireless telecommunications system, for example an LTE-based system. The wireless communication system uses plural frequency sub-carriers spanning a system frequency band. Physical-layer control information for the terminal device is transmitted from the base station using...

10/16/14 - 20140307699 - User equipment, a radio base station, rbs, and methods therein for transmitting a subframe comprising at least two reference signals, rss, to the rbs
A method in a UE comprises: receiving, from an RBS, information regarding a base sequence and a first phase rotation speed of the base sequence; determining an order, L, of the IFDMA, indicating a spacing between subcarriers over which the base sequence is to be mapped in the frequency domain;...

10/16/14 - 20140307700 - Method and apparatus for transmitting control information in wireless communication system
A method for enabling a base station to transmit control information in a wireless communication system according to one embodiment of the present invention, comprises a step of transmitting an enhanced physical downlink channel (E-PDCCH) for a terminal using at least one physical resource block pair among a plurality of...

10/16/14 - 20140307701 - Coordinated spectrum allocation and de-allocation to minimize spectrum fragmentation in a cognitive radio network
An apparatus and a method are described, by which a fragmentation probability is determined which indicates a probability of fragmentation of frequency resources in at least one network section for at least one network operating entity. Moreover, an apparatus and a method are described, by which frequency resources in at...