Abstract: In order to reduce the HS-SCCH overhead, a fixed time allocation approach could be used. In that case, the scheduling time of each VoIP user is semi-static and thus there is no need to transmit e.g. HS-SCCH toward the UE for the initial transmissions, if the UE knows when to receive data on the HS-DSCH and what transport format is used. There are at least two ways of implementing this: 1) HS-SCCH/E-DPCCH signalling to indicate parameters of a first transmission, with subsequent transmissions using the same parameters (and HS-SCCH/E-DPCCH always sent when changes needed), or 2) fixed allocation, RRC signalling used to allocate users and tell the default transport parameters.

Abstract: In accordance with an example embodiment of the present invention, there is provided an apparatus comprising a transceiver configured to support operation of the apparatus in accordance with a first radio access technology, RAT, and a second radio access technology, RAT, the transceiver being configured to receive an indication conveyed over the second radio access technology, the indication indicating that data is incoming to the apparatus and that the data is to be conveyed over the first radio access technology, and at least one processing core configured to, responsive to the indication, cause the apparatus to receive the data by operating in accordance with the first radio access technology

Abstract: An approach is provided for providing acknowledgement signaling. A transmission failure associated with data from a user equipment is determined. An allocation message is generated for signaling of the transmission failure to the user equipment. The allocation message provides allocation of resource for retransmission of the data.

Abstract: In response to determining that a time to a periodic transmission opportunity exceeds a threshold, a UE selects between using a random access procedure and the periodic transmission opportunity to transmit an uplink message. In non-limiting examples given the periodic transmission opportunity is a scheduling request opportunity which is periodic according to an interval configured by a wireless network and the uplink message comprises a scheduling request. In an embodiment the user equipment's determination and selection is conditional on it pre-determining that intended uplink data or control signaling to which the scheduling request relates is delay sensitive. If that pre-determination is that the data/signaling is not delay sensitive then it uses the scheduling request opportunity to send its scheduling request without selecting between the random access procedure and the scheduling request opportunity.

Abstract: In order to reduce the HS-SCCH overhead, a fixed time allocation approach could be used. In that case, the scheduling time of each VoIP user is semi-static and thus there is no need to transmit e.g. HS-SCCH toward the UE for the initial transmissions, if the UE knows when to receive data on the HS-DSCH and what transport format is used. There are at least two ways of implementing this: 1) HS-SCCH/E-DPCCH signalling to indicate parameters of a first transmission, with subsequent transmissions using the same parameters (and HS-SCCH/E-DPCCH always sent when changes needed), or 2) fixed allocation, RRC signalling used to allocate users and tell the default transport parameters.

Abstract: In accordance with an example embodiment of the present invention, a method is disclosed. Determining that downlink reception on a first CC is degraded due to interference caused by a second CC. In response to the determining, arranging UL signaling to inform a network of a quantitative power difference between the first and the second CC and further identifying which of the first or second CCs exhibits a higher power.

Abstract: In communication systems, for example Long Term Evolution (LTE) of the 3rd Generation Partnership Project (3GPP), using two cycles (long and short) to configure uplink (UL) scheduling request (SR) resources, and various ways of configuring a short scheduling request cycle may be able to add flexibility for a network (NW) to configure scheduling request cycles, allowing balance between latency and resource reservation. A method, according to certain embodiments, can include detecting that there is data activity associated with a user equipment and activating a short scheduling request cycle upon the detecting the data.

Abstract: A method by which a UE device and a Node B communicate information such as scheduling information to each other, including a step of sending the information as part of a communication signal instead of padding in the communication signal if the information can be fit by removing all or part of the padding.

Abstract: There is provided a method, an apparatus and a computer program product, wherein the method includes applying at least one procedure for inter-frequency measurements of at least one carrier, wherein a first procedure is applied when a carrier having at least one cell deployed for providing non-continuous coverage radio access is to be measured and a second procedure is applied when a carrier having at least one cell deployed for providing continuous coverage radio access is to be measured, and performing the inter-frequency measurements according to the applied procedure, when the procedure for the inter-frequency measurements is on.

Abstract: A method, user equipment, network device, and software product enable allocation of a number of resource blocks over a downlink to the user equipment. The resource blocks are grouped into a number of groups of the blocks, the number of groups being no greater than a maximum number. The resource blocks are arranged in an adjacent manner within each of the groups. The resource blocks are allocated by operating on the groups, and the allocation is signalled using a group allocation indication.

Abstract: The present invention relates to a method, a terminal device and a network device for providing redundancy parameters for an automatic repeat request processing at a terminal device. The method includes selecting a redundancy strategy for an automatic repeat request processing at the terminal, and transmitting information indicating the selected redundancy strategy to the terminal device for generating redundancy parameters for the automatic repeat request processing at said terminal device. The information includes at least one of an index and a pointer to the selected at least one sequence.

Abstract: A predetermined parameter is used to determine a rate of uplink radio resources to downlink radio resources. Then an uplink radio resource is mapped to a unique one of the downlink radio resources dependent at least in part on the rate. There is then received on the mapped unique one of the downlink radio resources a reply to the uplink radio resource. Apparatus and computer programs are also described, for both a user equipment and a network node.

Abstract: A system and method is provided which allows for the dynamic interpretation of a transport block size field in a Layer 1/Layer 2 (L1/L2) control channel, such that for any first H-ARQ transmission, the transport block size indication field will indicate the size of the transport block. For any retransmission, the transport block size indication bits can be transformed into dedicated bits for indicating the RV used as it relates to circular buffering. A robust bit field for indicating new data transmission (e,g, new data indication (NDI)) is therefore introduced, and from a UE perspective it is possible to determine how to interpret the transport block size field.

Abstract: Methods, apparatuses, and computer programs that are able to minimize UE power consumption while still updating the TA are provided. For example, one embodiment includes performing TA update without starting the DRX inactivity timer and short cycle timer.

Abstract: A method and device are configured to receive, in simultaneous communication with stations via a wireless interface power control, commands from the stations. The method and device are configured to receive from a control unit further control information associated with a transmission parameter for use by the device for one or more transmissions to one of the stations other than the station that received transmissions from the device with a best quality parameter. The method and device are also configured to control one or more transmissions from the device to the one of the stations on the basis of a power control command from the station that receives transmissions from the device with the best quality parameter, and on the basis of the further control information received from the control unit. The further control information comprises a control command selected from control commands by the control unit.

Abstract: The specification and drawings present a new method, system, apparatus and software product for defining a preamble length of a preamble (e.g., a power control preamble) for a discontinuous control channel transmission using, e.g., a dedicated physical control channel (DPCCH) for transmitting the preamble. The preamble length can be optimized using a predetermined criterion depending on a transmission gap length (which can be variable) in the discontinuous control signal (e.g., transmitted on the DPCCH) or in a discontinuous data signal, e.g., transmitted on an enhanced dedicated channel (E-DCH), and/or on a length of a transmission timing interval (TTI) of the discontinuous data. Furthermore, a power in the preamble can be changed in time using a further predetermined criterion.

Abstract: Several mobile station identifiers are allocated to one mobile station, one for each of a plurality of possible signalling channel structures, parameters, or both. When receiving the signalling channels, the mobile station searches for all identifiers allocated for it in the received signalling channels. When it finds one that matches, it may for instance check a mapping table (agreed at the connection setup between mobile station and the network by RRC signalling) to determine what this identifier means. The signalling channel structure, parameters, or both, used in the transmission may be implicitly or explicitly indicated by the identifier. The mobile station (User Equipment) should monitor the signalling channels in the normal way. Instead of looking for only one identifier, however, the mobile station should monitor several identifiers belonging to it.

Abstract: A method includes determining if one or more of a plurality of component carriers is not activated to be transmitted. The method further includes causing information indicating which one or more component carriers is not activated to be transmitted as part of channel state information signaling.

Abstract: A new protocol data unit is used in communications in a radio access network. When a user equipment requests a radio resource controller connection, the UE includes its identity in the request message. In establishing the connection to UE, a serving radio network controller allocates a logical channel to the UE for communications and identifies the logical channel in the header of the protocol data unit so as to allow a receiver of the PDU to know the UE identity in an out-of-band signaling fashion, depending upon a state of the transmitter of the PDU. When the transmitter changes its state, the receiver can change state accordingly. The new PDU structure allows continuous reception of the HS-DSCH downlink channel during state transition form CELL_FACH or CELL_PCH or URA_PCH to CELL_DCH and vice versa. This new PDU structure also allows continuous HS_DSCH retransmissions.

Abstract: An apparatus, method and system for the management of reception parameters in a communication system. In one embodiment, the apparatus includes at least one processor, and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to determine a power saving profile based on a state of the apparatus disassociated from ongoing traffic monitoring at a radio layer, and provide the power saving profile via a signaling message to a serving network element.

Abstract: A deactivated hydrocarbon conversion catalyst, which is a combination of a platinum group component, a rhenium component, a halogen component, and a sulfur component with a porous carrier material and which has been deactivated by deposition of carbonaceous material thereon during a previous contacting with a hydrocarbon charge stock at hydrocarbon conversion conditions, is regenerated by the sequential steps of: (1) stripping the sulfur therefrom by contacting with a first gaseous mixture comprising hydrogen, H.sub.2 O, and HCl; (2) purging hydrogen from contact with the catalyst with an inert gas stream; (3) burning carbon from the resulting catalyst at a relatively low temperature and a relatively high pressure with a substantially sulfur-free second gaseous mixture containing relatively small amounts of oxygen, H.sub.