摘要:
A method and a device for determining a cooperation area for a mobile terminal in a cellular network, wherein the mobile terminal determines its n strongest interferers; wherein the cooperation area is selected for the mobile terminal regarding the n strongest interferers; and wherein the cooperation area includes m base stations and wherein the number m of base stations is larger than the number n of strongest interferers. Furthermore, a communication system is suggested including said device.
摘要:
This invention provides a type of method used for providing channel aware relays in enhanced relay clusters. This method is based on the Centralized Cluster Relay Implementation Proposal, and is implemented by transferring MMR-BS channel information based functions to RS. Specifically, in this invention, RS receives authorization from the MMR-BS to receive the channel information from the MS or next single-hop RS point within its single-hop range, and, after performing applicable channel aware relays, reports the processing result to MMR-BS; MMR-BS configures the signal according to the processing result and joins RS to transmit the control signal to the cluster MS. Using the method provided by this invention can reduce the channel overhead between MMR-BS and RS, and at the same time ensure that the RS composition is simple, and the production costs are low.
摘要:
The present invention provides a mobile communication device including a sending and receiving unit, wherein the sending and receiving unit is adapted for the transmission of a signal pattern over a communication channel, wherein the signal pattern includes at least two logical data units, wherein the signal pattern includes information of information to be transmitted, wherein in a first logical data unit absolute information of information to be transmitted is provided, wherein in at least one second logical data unit relative information of information to be transmitted is provided, wherein the relative information of information to be transmitted is depending at least in part on the absolute information of information to be transmitted and/or a preceding relative information of information to be transmitted, wherein the at least one second logical data unit further includes self-containment information of information to be transmitted.
摘要:
A method is described, which includes controlling a coordinated transmission between network control elements and terminals on resource elements, detecting whether a resource element includes a specific element, and selecting a resource element for the coordinated transmission, when it is detected that the resource element does not include a specific element. The application also describes some further aspects to improve a coordinated transmission such as a coordinated multipoint transmission is improved.
摘要:
A method transmits a message by radio from a transmitter to a receiver. In a first step, the transmitter transmits the message to a forwarding station. In a second step, the message is subsequently transmitted at the same time from the transmitter and the forwarding station to the receiver. A transmitter carries out the method.
摘要:
A method and a device for transmitting packet-oriented data are provided. The packet-oriented data includes information data and idle data. The idle data includes at least one symbol of lower amplitude.
摘要:
This invention provides a type of method used for providing channel aware relays in enhanced relay clusters. This method is based on the Centralized Cluster Relay Implementation Proposal, and is implemented by transferring MMR-BS channel information based functions to RS. Specifically, in this invention, RS receives authorization from the MMR-BS to receive the channel information from the MS or next single-hop RS point within its single-hop range, and, after performing applicable channel aware relays, reports the processing result to MMR-BS; MMR-BS configures the signal according to the processing result and joins RS to transmit the control signal to the cluster MS. Using the method provided by this invention can reduce the channel overhead between MMR-BS and RS, and at the same time ensure that the RS composition is simple, and the production costs are low.
摘要:
The invention relates to a method for controlling the emission power of an especially mobile emission station (MT). The aim of the invention is to keep the emission power to a minimum. To this end, a reception station (AP) which receives the emitted data (c1) as reception data (c1*) determines the measuring values of the same, and sends them to the emission station (MT) via a secure connection (DL) which is not, or is only slightly, affected by disturbances. The measuring values (c1*) depend on the data (c1) transferred by the signal.
摘要:
A receiving station of a radio communication system receives a signal from a sending station by a first transmitting channel. A channel parameter of the first transmitting channel is determined by the receiving station. A parameter of a direst data symbol which is to be transmitted fro the receiving station to the sending station by means of a second transmitting channel is adjusted according to the channel parameter for the communication of the channel parameter of the first transmitting channel to the sending station.
摘要:
To transmit information with the aid of a transmit signal exhibiting a number of frequency-specific subcarriers from a first unit to a second unit via a transmission medium, the frequency-selective transmission characteristics of the transmission medium are determined in the first unit and then the subcarriers of the transmit signal are adapted to the transmission characteristics determined. All subcarriers of the transmit signal can be advantageously modulated with the same number of modulation levels as a result of which maximum utilization of the transmission resources of the transmission medium is achieved.