摘要:
In an aspect of this disclosure, a method for transmitting an opportunistic network related message is provided. The method may include generating an opportunistic network specific radio bearer carrying opportunistic network related message traffic; and transmitting the opportunistic network related message(s) via the generated opportunistic network specific radio bearer.
摘要:
Methods and apparatus that enable a wireless femtocell to operate in its designated frequency so as to minimize interference between the wireless femtocell and neighboring base stations (and other femtocells or nomadic cells). In one exemplary embodiment, the femtocell cell comprises a UMTS (Universal Mobile Telecommunications System) femtocell which has the ability to scan the air interface in a manner similar to that associated with a UE in order to identify unallocated resources within the wireless network, and subsequently request access for the unallocated resources. Business methods useful in combination with the aforementioned methods and apparatus are also disclosed.
摘要:
In an embodiment, a mobile radio communication device may be provided. The mobile radio communication device may include a short range wireless receiver, configured to receive data from another mobile radio communication device. The mobile radio communication device may further include a cellular wireless transmitter, configured to transmit to a mobile radio base station of a cellular mobile radio communication system information related to a set of cells of the cellular mobile radio communication system as a set of candidate cells for communication of the other mobile radio communication device with the cellular mobile radio communication system.
摘要:
According to an embodiment, a communication terminal is described comprising two radio communication modules and a controller configured to, in response to the reception of a request for starting communication using the second radio communication module, perform at least one of requesting from a communication device to perform reception quality measurements of signals received from the first radio communication module if the first radio communication module is transmitting signals to the communication device; and performing reception quality measurements of signals received from the communication device by the first radio communication module if the first radio communication module is receiving signals from the communication device.
摘要:
Methods and apparatus that enable a wireless femtocell to operate in its designated frequency so as to minimize interference between the wireless femtocell and neighboring base stations (and other femtocells or nomadic cells). In one exemplary embodiment, the femtocell cell comprises a UMTS (Universal Mobile Telecommunications System) femtocell which has the ability to scan the air interface in a manner similar to that associated with a UE in order to identify unallocated resources within the wireless network, and subsequently request access for the unallocated resources. Business methods useful in combination with the aforementioned methods and apparatus are also disclosed.
摘要:
Methods and apparatus that enable and optimize the simultaneous operation of several wireless femtocells having overlapping coverage areas. In one embodiment of the invention, a resource allocation (e.g., time-frequency grid for an OFDM or TDMA based wireless network) governs the simultaneous operation of several femtocells with overlapping coverage areas by specifying uses for resources. A resource allocation unit (RAU) entity is disclosed for managing and modifying resource allocations for femtocells. The community of femtocells can flexibly share resources according to the time-frequency grid, thereby maximizing spectral efficiency without requiring substantial network overhead.
摘要:
A communication network device of a communication system is described comprising a transmitter configured to transmit data in a plurality of frames, wherein in each frame, a plurality of communication resource elements is provided to be allocated for data transmission of downlink control data, wherein a data communication resource element is defined by a frequency range and a communication time interval within the frame and a communication resource allocator configured to allocate a first set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in a frame for the transmission of the downlink control data and to allocate a second set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in the frame that have not been allocated for the transmission of downlink control data for the transmission of data of another type than the downlink control data.
摘要:
Methods and apparatus that enable and optimize the simultaneous operation of several wireless femtocells having overlapping coverage areas. In one embodiment of the invention, a resource allocation (e.g., time-frequency grid for an OFDM or TDMA based wireless network) governs the simultaneous operation of several femtocells with overlapping coverage areas by specifying uses for resources. A resource allocation unit (RAU) entity is disclosed for managing and modifying resource allocations for femtocells. The community of femtocells can flexibly share resources according to the time-frequency grid, thereby maximizing spectral efficiency without requiring substantial network overhead.
摘要:
A communication terminal is described comprising a determiner configured to determine, for a frequency region, a plurality of first communication devices from which the communication terminal receives a signal via the frequency region; a selector configured to select at least one of the first communication devices based on a predetermined interference criterion; a signal generator configured to generate a signal with an identification of the at least one selected first communication device; and a transceiver configured to transmit the signal to a second communication device, to receive an indication from the second communication device specifying whether the communication terminal should use the frequency region for data communication with the second communication device, and to carry out data communication with the second communication device using the frequency region depending on the indication.
摘要:
A communication network device of a communication system is described comprising a transmitter configured to transmit data in a plurality of frames, wherein in each frame, a plurality of communication resource elements is provided to be allocated for data transmission of downlink control data, wherein a data communication resource element is defined by a frequency range and a communication time interval within the frame and a communication resource allocator configured to allocate a first set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in a frame for the transmission of the downlink control data and to allocate a second set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in the frame that have not been allocated for the transmission of downlink control data for the transmission of data of another type than the downlink control data.