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AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsFredrik LINDQVIST, Per-Erik ERIKSSON
Estimating the term…
A method is disclosed performed by a base unit (230), of a base station system (200) of a wireless communication network. The base station system further comprises a remote unit (220) connected via a wired transmission line (225) to the base unit (230), the remote unit (220) being arranged for transmitting signals wirelessly to a wireless communication device (240). The method comprises modulating received Media Access Control, MAC, data packets onto a plurality of sub-frequency bands of a frequency band of the transmission line, and transmitting, to the remote unit, the modulated MAC data packets over the transmission line. Further, a corresponding method performed by a remote unit is disclosed.
A method performed by a base unit (230), of a base station system (200) of a wireless communication network, the base station system further comprising a remote unit (220) connected via a wired transmission line (225) to the base unit (230), the remote unit (220) being arranged for transmitting signals wirelessly to a wireless communication device (240), the method comprising:
Method according to any of the preceding claims, further comprising:
Method according to any of the preceding claims, wherein a first group of the MAC data packets belong to a first data stream having a first error rate requirement and a second group of the MAC data packets belong to a second data stream having a second error rate requirement different from the first error rate requirement, further comprising allocating data bits of the MAC data packets to the plurality of sub-bands based on the first and second error rate requirement, and wherein data bits of the MAC data packets are transmitted (204) in the plurality of sub-bands in accordance with the allocation.
Method according to any of the preceding claims, wherein the modulation of received MAC data packets comprising multi-carrier modulation of the MAC data packets, such as Discrete Multi-tone, DMT, modulation.
Method according to any of the preceding claims, further comprising coding (201) the MAC data packets, and wherein the transmitting (204) comprises transmitting the modulated and coded MAC data packets.
A method performed by a remote unit (220) of a base station system (200) of a wireless communication network, the base station system further comprising a base unit (230) connected via a wired transmission line (225) to the remote unit (220), the remote unit being arranged for transmitting signals wirelessly to wireless communication devices (240), the method comprising:
A base unit (230) operable in a base station system (200) of a wireless communication network, the base station system further comprising a remote unit (220) connected via a wired transmission line (225) to the base unit (230), the remote unit (220) being arranged for transmitting signals received from the base unit wirelessly to wireless communication devices (240), the base unit (230) comprising a processor (603) and a memory (604), said memory containing instructions executable by said processor, whereby the base unit (230) is operative for:
A remote unit (220) operable in a base station system (200) of a wireless communication network, the base station system further comprising a base unit (220) connected via a wired transmission line to the remote unit (230), the remote unit (220) being arranged for transmitting signals wirelessly to wireless communication devices (240), the remote unit (220) comprising a processor (803) and a memory (804), said memory containing instructions executable by said processor, whereby the remote unit (220) is operative for:
A computer program (605) comprising computer readable code means to be run in a base unit (230) a base station system (200) of a wireless communication network, the base station system further comprising a remote unit (220) connected via a wired transmission line (225) to the base unit (230), which computer readable code means when run in the base unit causes the base unit (230) to perform the following steps:
A computer program (805) comprising computer readable code means to be run in a remote unit (220) a base station system (200) of a wireless communication network, the base station system further comprising a base unit (230) connected via a wired transmission line (225) to the remote unit (220), which computer readable code means when run in the remote unit causes the remote unit (220) to perform the following steps:
A base unit (230) operable in a base station system (200) of a wireless communication network, the base station system further comprising a remote unit (220) connected via a wired transmission line (225) to the base unit (230), the remote unit (220) being arranged for transmitting signals received from the base unit wirelessly to wireless communication devices (240), the base unit (230) comprising:
A remote unit (220) operable in a base station system (200) of a wireless communication network, the base station system further comprising a base unit (220) connected via a wired transmission line to the remote unit (230), the remote unit (220) being arranged for transmitting signals wirelessly to wireless communication devices (240), the remote unit (220) comprising:
Dependencies are inferred from the claim text.