Abstract: A method and system for using one H-ARQ process in communication systems having a Multiple Input Multiple Output antenna system. Information to be transmitted is first coded using a particular coding scheme and having a particular base coding rate. The coded information is then divided into groups of sub-blocks of coded information. Each group of sub-blocks of coded information contains one or more sub-blocks where the number of sub-blocks in a group is determined from current channel conditions of an antenna through which the group is to be transmitted. The groups are then rate matched and modulated based on the current channel conditions and transmitted through one or more antennas.

Abstract: A method of communication, generally, and more particularly, a method of wireless communication. The method includes the step of receiving at least data over a signaling interface. The received data may be received, for example, by a base station or base station controller. The received data may also be characterized as having a frame size. The method also includes the step of transmitting the data within a scheduling interval. The base station or base station controller, for example, may perform the step of transmitting the data. The frame size of the data received by the base station and/or base station controller may at most correspond with the scheduling interval such that frame size of the data may be less than or equal to the scheduling interval.

Abstract: A method for dynamically varying the allocation and distribution of a base station's resources in response to fluctuations in demand for services. The method includes transmitting a status signal from a base station to a base station controller over an Iub interface. The status signal may correspond to the demand of the base station's transmit power for a data transmission service, such as HSDPA, and for at least another service, such as a dedicated voice channel. In response to receiving the usage information signal, the base station controller may vary the transmit power of the base station allocated for HSDPA and/or for the dedicated voice, data and/or both integrated voice and data channel. In response to receiving users' status information for HSDPA services, the base station controller may vary its call admission status for HSDPA and/or dedicated voice, data and/or both integrated voice and data users.

Abstract: A method of data communication. The method includes transmitting a control message identifying missing data as lost by the transmitter prior to the expiration of a timer. The missing data may include at least one data packet such that the control message identifies the at least one missing data packet. The control message may include a field and/or an acknowledge sequence number for identifying the missing data packet. The control message also may include a packet data unit having a dummy payload and/or a zero payload. The control message communicates to the receiver that the transmitter has aborted the transmission and/or retransmission of the one or more missing data packets. The control message may be communicated to the receiver over the same data channel used for transmitting the data packets, or alternatively, a wholly different channel than the data channel.

Abstract: In the method, a source device places identifiers in data packets to be transmitted. The identifiers may include in-band flow control acknowledgment data in response to a flow control request transmitted from a destination device. When the destination device receives the transmitted data packets, the destination device will proceed based on the data contained in the data packets that are to be decoded at the destination device. If the decoded data packet contains in-band flow control acknowledgment data in response to a flow control request from the destination device, the destination device processes the data packets based on the received in-band flow control acknowledgment data.

Abstract: In the method and apparatus for transmitting data packets, a source device places identifiers in data packets being transmitted. The identifiers identify data packets that the source device considers properly received by a destination device or identify data packets that have had their transmission aborted by the source device. When the destination device receives data packets including these identifiers and the identifiers identify data packets that the destination device has yet to receive, the destination device will proceed as if the identified data packets have been re-sequenced.

Abstract: In the multi-priority re-sequencing method and apparatus, received data packets each have a priority class indicator and a transmission sequence number. The priority class indicator indicates a priority class of the data packet, and the transmission sequence number indicates a sequence of transmission for data packets of a same priority class. The received data packets are sent to the next processing layer in sequence based on the transmission sequence number and the priority class indicator of the data packets.