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Results 1-10 of 52,697 for Criteria: Office(s):all Language:EN Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2016/133435 METHOD AND DEVICE FOR DECIDING WHERE TO EXECUTE SUBQUERIES OF AN ANALYTICS CONTINUOUS QUERYWO25.08.2016
G06F 17/30
PCT/SE2015/050182TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)SEYVET, Nicolas
It is disclosed a control node (40; 50) capable of deciding in which computing nodes to execute a plurality of subqueries of a real-time continuous query, and a method therefore. The plurality of subqueries are executed (210; 302) in two or more computing nodes and properties of at least one of: the one or more data centers comprising the computing nodes, execution of the plurality of subqueries, and the data streams, are monitored (212; 304). A subquery is selected, after which this is executed (214; 306) in an alternative computing node. Properties are monitored (214, 308) during this second execution, and if monitored properties from this execution indicate an improved performance, the subquery may be transferred (218; 310)to said alternative computing node. It is an advantage that real-time queries may be optimized, by determining in which computing node to execute what subqueries of a query for best performance.

2. WO/2016/133436 METHOD AND APPARATUS FOR ADAPTING OPERATIONAL CHARACTERISTICS OF A MOBILE DEVICEWO25.08.2016
H04W 48/04
PCT/SE2015/050183TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)KARAPANTELAKIS, Athanasios
In accordance with an example embodiment of the present invention, disclosed is a method and an apparatus thereof for broadcasting information about one or more environmental requirements at a location of the network entity. The information about environmental requirements is intended for use by mobile devices located within a transmission range of the network entity for configuring their operational characteristics.

3. WO/2016/133439 METHOD DEVICE AND COMPUTER PROGRAM FOR CALIBRATION OF A SENSORWO25.08.2016
G01D 18/00
PCT/SE2015/050191TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)FERSMAN, Elena
A method performed by a first sensor device, a first sensor device and a computer program performed by a first sensor device (100:A) in a communications network (50) for calibration of a sensor (110:A) of the first sensor device (100:A), the sensor (110:A) being arranged to sense values of a first quantity, the first sensor device (100:A) further being arranged for communication with at least one second sensor device (100:B) located in the vicinity of the first sensor device (100:A), the method comprises, detecting (S100) a second sensor device (100:B) located in the vicinity of the first sensor device (100:A), the second sensor device (100:B) having a sensor (110:B) for sensing the first quantity, receiving (S110), from the second sensor device (100:B), a sensor value of the first quantity sensed by the sensor of the second sensor device (100:B), determining (S120) a difference value indicating the difference between the sensor value received from the second sensor device (100:B) and a reading of a sensor value of the sensor of the first sensor device (100:A), calibrating (S130) the sensor (110:A) of the first sensor device (100:A) based on the difference value. (Fig. 1)

4. WO/2016/133440 METHODS, ENCODER AND DECODER FOR CODING OF VIDEO SEQUENCESWO25.08.2016
H04N 19/105
PCT/SE2015/050194TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)SAMUELSSON, Jonatan
A method and a decoder (120) for decoding a bitstream including an encoded representation of a first block of a first frame of a video sequence as well as a method and an encoder (110) for encoding the first block of the first frame of the video sequence into a bitstream including the encoded representation of the video sequence are disclosed. The first frame precedes the second frame in a bitstream order of the bitstream. The decoder (120) predicts (A120) the first block based on an area including at least a portion of a second block of the second frame, wherein the second block is predicted independently of the first block. The encoder (110) predicts (A040) the first block based on the area. Corresponding computer programs and carriers therefor are also disclosed.

5. WO/2016/133438 FIRST NETWORK NODE, SECOND NETWORK NODE, FIRST WIRELESS DEVICE AND METHODS THEREIN, FOR DETERMINING A PREDICTION OF AN INTERFERENCEWO25.08.2016
H04W 52/02
PCT/SE2015/050190TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)CORROY, Steven
Method performed by a first network node (111) for determining a prediction of an interference caused by a first wireless device (131) to a second cell (122) served by a second network node (112). The first network node (111) obtains a first information comprising one or more of: a measurement of a downlink channel quality from the second network node (112), a measurement of an uplink channel quality from the first wireless device (131); historical information on uplink interference by the first wireless device (131), on the second network node (112), and a current transmission power of the first wireless device (131). The first network node (111) obtains, based on the obtained first information, a first prediction of an interference caused by the first wireless device (131) to the second cell (122) and sends an indication to the second network node (112) of the obtained first prediction.

6. WO/2016/133441 LBT PATTERNS FOR WIRELESS COMMUNICATIONWO25.08.2016
H04W 74/04
PCT/SE2015/050199TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)KOUTSIMANIS, Chrysostomos
The present disclosure pertains to a method of operating a wireless device in a wireless communication network, wherein the wireless device is adapted to transmit data based on pre-determined communication schedules, each communication schedule pertaining to a scheduling time interval of predetermined length. The method comprises determining, by the wireless device, a pattern of expected transmission accesses on at least a first transmission frequency spectrum accessed with Listen-Before-Talk (LBT), the pattern covering a plurality of scheduling time intervals. The disclosure also pertains to corresponding devices and further methods.

7. WO/2016/133433 PROVISION OF LOCATION INFORMATION IN AN IP MULTIMEDIA SUBSYSTEM NETWORKWO25.08.2016
H04L 29/06
PCT/SE2015/050180TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)KARLSSON, Ove
A method of providing location-related charging information to a charging system associated with an IP Multimedia Subsystem, IMS, network, where the location-related charging information relates to a session or session initiation or an event involving at least two users. The method comprises, at a Charging Trigger Function, CTF, within the IMS network, receiving a Session Initiation Protocol, SIP, message from each of said users, each message containing a SIP header identifying a location of the sending user. Location information of each user is added to a charging message sent from the CTF to said charging system, location information being, or being derived from, the content of the SIP header received from the user or being derived from that SIP header.

8. WO/2016/133437 WIRELESS NODE, RADIO NODE AND METHODS FOR TRANSMITTING AND RECEIVING A REFERENCE SIGNALWO25.08.2016
H04B 7/02
PCT/SE2015/050189TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)SIMONSSON, Arne
A method in a first wireless node (120) for transmitting a reference signal is provided. The first wireless node (120) operates in a wireless communications network (100). The first wireless node (120) transmits the reference signal from at least two transmit antennas of the first wireless node (120). The reference signal is transmitted with a phase between the at least two transmit antennas indicating a desired phase related to radio conditions for reception of a transmission from a first radio node (1 11) at the first wireless node (120). The reference signal is to be received and taken into account by one or more other radio nodes (1 12) in the wireless communications network (100), e.g. when scheduling transmissions to other wireless nodes (122).

9. WO/2016/133442 METHODS AND NODES FOR SYNCHRONISATION OF NETWORKSWO25.08.2016
H04J 3/06
PCT/SE2015/050201TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)OLOFSSON, Mikael
Method and arrangement for providing delay information to synchronisation packets passing a transport network node. In a transport network node synchronisation packets propagate from a synchronisation master node towards boundary clock nodes. The synchronisation packets pass the transport network node, in which the 5 synchronisation packets are received 400, and a level of delay is determined 402. Furthermore, when the level of delay for the synchronisation packets is above a threshold, the synchronisation packets are marked 404 with a delay indication. The received synchronisation packets are sent 406 to the boundary clock node or ordinary clock node, whether or not they are marked. 10 By implementing functionality for determining a level of delay of synchronisation packets in intermediate transport network nodes, and mark passing synchronisation packets with delay indications, boundary clock nodes and ordinary clock nodes may differentiate the received synchronisation packets based on the delay identifications. 15 Thereby, improved accuracy may be achieved when calculating time synchronisation offsets.

10. WO/2016/133434 OPERATION OF A COMMUNICATION UNIT IN A WIRELESS LOCAL AREA NETWORK, WLAN, ENVIRONMENTWO25.08.2016
H04W 74/08
PCT/SE2015/050181TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)HIERTZ, Guido
There is provided a method of operation of a communication unit in a Wireless Local Area Network, WLAN,environment. The method comprises the step (S1) of the communication unit embedding identification information into at least the Physical, PHY, preamble of the PHY header of a WLAN frame. The method also comprises the step (S2) of the communication unit performing transmission of the WLAN frame for enabling a recipient to identify i) the communication unit and/or ii) a WLAN to which the communication unit is associated, and/or iii) whether the transmission originates from a member of a specific group of communication units based on the embedded identification information.


Results 1-10 of 52,697 for Criteria: Office(s):all Language:EN Stemming: true
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