Abstract: A method for decoding a picture from a bitstream. In one embodiment, The method includes: receiving a slice header for a slice of the picture, wherein the slice header comprises a state syntax element; decoding a state value from the state syntax element in the slice header, wherein a) if the state value is not equal to a first value, then the state value indicates that i) the bitstream includes for the picture a picture header comprising a set of picture syntax elements and ii) the slice header does not comprise the set of picture syntax elements and b) if the state value is equal to the first value, then the state value indicates that i) the slice header contains said set of picture syntax elements and ii) the bitstream does not include a picture header for the picture; and using the set of picture syntax elements to decode the slice of the picture.

Abstract: To control content delivery to plural clients of a mobile communication network, a network entity of the mobile communication network collects geo information of the plural clients and evaluates the collected geo information of the plural clients based on a rule to determine whether the content delivery is to be adapted. The network entity identifies a region for which the content delivery is to be adapted. The network entity selectively outputs a message to a controlling entity if it is determined that the content delivery is to be adapted. The controlling entity controls the content delivery in response to receiving the message, to adapt the content delivery for clients located in the identified region.

Abstract: A haptic garment, such as a haptic glove, is provided. The haptic glove is operative to measure haptic properties of a skin of a user wearing the haptic glove, using haptic sensors, to transmit a representation of the measured haptic properties to another haptic garment, e.g., another haptic glove worn by another user, to receive a representation of measured haptic properties of a skin of the other user from the other haptic glove, and, in response to detecting contact between the haptic glove and the other haptic glove, to render the received representation of the haptic properties of the skin of the other user within an area of contact between the haptic glove and the other haptic glove using haptic actuators. The representations of measured haptic properties are exchanged via communications modules comprised in the haptic gloves.

Abstract: In one embodiment, a method in a wireless device for radio resource control (“RRC”) connectivity includes transmitting a RRC connection request message to a network node, wherein the RRC connection request message is part of a first RRC connection protocol. The method may also include receiving a responsive message from the network node, wherein the response message is part of the first RRC connection protocol. The method may further include receiving an indication that the wireless device should suppress a RRC connection complete message that is part of the first RRC connection protocol. The method may further include determining that the RRC connection complete message should not be transmitted to the network node and suppressing the transmittal of the RRC connection complete message to the network node.

Abstract: A method and device for subscribing social network service. The method includes: receiving a message to be published for a subscription of social network service; retrieving one or more subscribers following the subscription according to prestored subscription relationship information; and feeding the message to the one or more subscribers following the subscription such that one or more actions associated with change information of the subscription is/are applied on the subscribers. Therefore, it will easily support a lot of business use cases utilizing subscription relationship and message feed service. Furthermore, new business cases of provisioning can be produced based on this service.

Abstract: According to some embodiments, a method for use in a network node of transmitting reference signals in a wireless network using a plurality of beams comprises obtaining a node identifier for the network node. The node identifier is unique for neighboring network nodes within a particular coverage area of the wireless network. The method further comprises obtaining a group of reference signal sequences. The group comprises a subset of a pool of possible reference signal sequences for use in the wireless network. Each reference signal sequence is associated with a beam reference identifier. The method further comprises selecting a reference signal sequence from the obtained group: scrambling a reference signal transmission pattern using the obtained node identifier and the selected reference signal sequence with associated beam reference identifier; and transmitting the scrambled reference signal transmission pattern to a user equipment on one of the beams among the plurality of beams.

Abstract: A method in a base station for calculating a power relating to a first radio access is provided. The power is to be shared with a second radio access within the base station. The base station communicates with a number of user equipments using the first radio access. When the base station has estimated a statistic power distribution of transmit power to said user equipments during a time interval, it calculates a margin of power not to be shared with the second radio access, based on the estimated statistic power distribution. The base station further calculates a power to be shared with the second radio access, based on said margin of power.

Abstract: Techniques for managing multiple ICS sessions in an IMS network are described. In one method, a MSC server detects that a user terminal has been transferred from a first access network to a second access network and, in response, sends a message to an SCC AS, the message indicating transfer of the user terminal. The MSC server receives, in response, one or more requests for MSC server-assisted mid-call feature services for the user terminal, and assigns transaction identifiers to one or more sessions held for the user terminal or to one or more conference participants corresponding to the user terminal. Corresponding techniques carried out at an SCC AS are also described.

Abstract: In accordance with an embodiment of the present invention, a network node is presented which is configured to associate each of a plurality of MAC addresses with an IP address on a network level. The network node is configured to, upon reception of a link level message comprising a target IP address and destined to multiple network nodes, compare the target IP address with associated MAC/IP addresses on a network level, and to selectively send the received link level message to at least one other network node on a link level based on the network level comparison. A method and a computer program product are also presented, according to embodiments of the present invention.

Abstract: Method and arrangement in a base station for scheduling physical resources in a transmission bandwidth to a user equipment served by the base station. The physical resources may be physical channels or radio resource blocks. Some physical resources within the transmission bandwidth are subjected to a performance requirement power restriction value. The method comprises scheduling physical resources based on the performance requirement power restriction value of the physical resources to be scheduled. Also, a method and arrangement in a user equipment for assisting a base station in scheduling physical resources in a transmission bandwidth to the user equipment is described.

Abstract: The invention relates to incremental redundancy operation, and a basic idea of the invention is to provide an extended acknowledgment feedback, for each of a number of data blocks, from the receiving side to the transmitting side to enable indication whether any soft information associated with at least one sub-block of the data block has been stored in memory at the receiving side. This information helps the transmitter to select which of the data blocks that may be suitable to retransmit next. For example, by first retransmitting data blocks for which one or more sub-blocks are already stored in the receiver memory, the probability of successful decoding of these data blocks increases, and thus the corresponding sub-blocks can be removed from memory, allowing room for sub-blocks of new data blocks. This significantly improves the utilization of the memory on the receiving side, increases throughput and reduces delay.

Abstract: The present invention is generally based on the recognition that the true admissible regions for a multi-service traffic mix can be well approximated by a construction of a non-linear admissible region and one or more linear admissible regions. This makes it possible to accurately control admission of a new connection onto a transport link by checking whether the multi-service traffic mix defined by previously admitted connections together with the new connection is contained within an intersection on a non-linear admissible region and at least one linear admissible region, and admitting the connection if the traffic mix is contained within the intersecton of regions.

Abstract: In a method of replacing a first version of software with a second version of software, the second version of software is loaded into a data processor on which the first version of software is running. While the first version of software is running on the data processor, the first version of software is used to modify a data memory for compatibility with the second version of software.

Abstract: Cache data replacement techniques enable improved performance in a computer system having a central processing unit (CPU), a cache memory and a main memory, wherein the cache memory has a plurality of data items stored therein. The cache data replacement techniques include associating a priority value with each of the stored data items, wherein for each data item, the priority value is an estimate of how much CPU stall time will occur if an attempt is made to retrieve the data item from the cache memory when the data item is not stored in the cache memory. When a cache entry must be replaced, the priority values are analyzed to determine a lowest priority value. One of the data items that has the lowest priority value is selected and replaced by a replacement data item.