Abstract: A networking device for use as a gateway for a local network is configured to be remotely managed by a remote management protocol. The networking device includes a controller configured to detect whether the networking device is taking part in a remote management protocol session, and an indicator configured to indicate whether the networking device is taking part in a remote management protocol session, being controlled by the controller.
February 6, 2012
Date of Patent:
January 22, 2019
Werner Liekens, Luc Vermoesen, Jourik De Loof
Abstract: The present invention provides solutions of scheduling a carrier component between a base station and a user equipment by assigning a CIF. In one embodiment of the present invention, there is provided a method, in a base station, of scheduling a carrier component for a user equipment, including: transmitting a configuration message to configure cells of the user equipment, wherein the configuration message includes respective first information for carrier identification of each cell. The technical solutions provided in the present invention can guarantee the flexibility of carrier component assignment.
Abstract: The embodiments of the invention relate to a method for operating a mobile station (MS) in a radio communication system (RAN). The method contains receiving first radio resource information for a transmission of first reference signals via a first radiation beam (BM1-BS1) being directed towards a first direction by at least one neighboring base station (BS1) of a serving base station (BS2) of the mobile station (MS) and at least second radio resource information for a transmission of at least second reference signals via at least one second radiation beam (BM2-BS1, . . . BM5-BS1) being directed towards at least one second direction by the at least one neighboring base station (BS1).
March 6, 2015
Date of Patent:
January 15, 2019
Andreas Weber, Hajo-Erich Bakker, Siegfried Klein
Abstract: Embodiments of the present invention refer to a method for establishing a connection through a virtual private network “VPN” (9) between a first (1) and a second (3) entities of a transport network, the entities including a VPN interface (5, 7), wherein, between the interfaces, a bearer of a selected type, among a plurality of types corresponding to a plurality of quality of service “QoS”, is determined according to the QoS requested for the connection and wherein the parameters used by the VPN interfaces (5, 7) for the establishment of the bearer are global routing parameters corresponding to global routing parameters of the transport network and wherein the parameters include at least one parameter which is different from one bearer type to another so that the selected bearer type associated with the QoS requested for the connection is identified by the first and the second entities.
Abstract: Embodiments of the present disclosure provide a method and apparatus for indicating power allocation in multiuser superposition transmission. The method comprises: transmitting a signaling for indicating a first power parameter and a first power offset to a first UE so that the first UE determines first power allocation information specific to it based on the first power parameter and the first power offset; and transmitting a signaling for indicating a second power parameter and a second power offset to a second UE paired with the first UE so that the second UE determines second power allocation information specific to it based on the second power parameter and the second power offset. Embodiments of the present disclosure enable the near/victim UE of paired UEs to decode an interference signal caused by far/interfering UE based on power allocation information and remove the interference signal caused by far/interfering UE to improve correctness of decoding its own physical downlink shared channel data.
July 22, 2016
January 10, 2019
Zhuo Wu, Jun Wang, Gang Shen, Min Zhang
Abstract: A technique is provided for extending a handshake communication between a communication device and an application server. The application server receives at least two messages from the communication device, each message comprising a handshake index and triggering a handshake session so that the application server negotiates with the communication device a set of cryptographic parameters. For each received message, the application server stores a negotiated set of cryptographic parameters in correspondence with a connection state index depending on the handshake index. The application server activates one of the stored sets of cryptographic parameters to establish a secured connection with the communication device.
Abstract: Various embodiments provide a method and a communication device (2) for controlling incoming video stream in a vehicle (1). Embodiments comprise acquiring at said communication device (2) information related to the vehicle, and enabling or disabling the display of said video stream on said communication device (2) depending on said acquired information.
Abstract: A method for assisting video content searches over a communication network by a user, comprising: A step of determining a first content item (CZ) by said user; A step of automatically extracting semantic data from this first content item; A step of automatically generating queries for at least one service, as a function of semantic data, making it possible to retrieve a set of videos on this service or these services; A step of presenting that set of video content to the user.
Abstract: The invention refers to a method (33) for operating a wireless communication network (11) or a network element (13) thereof, the network (11) comprising a plurality of baseband processing devices (13). In order to allow for performing baseband processing tasks by multiple cooperating baseband processing devices (13) such that the real time constraints are met, it is proposed that the method (33) comprise determining (39) a delay metric (RTT_BBU) that depends on a network delay between the network element (13) and at least one baseband processing device (13) of the plurality of baseband processing devices (13), wherein the delay metric (RTT_BBU) is determined before an event (e) occurs that triggers allocation or reallocation of processing resources of the at least one baseband processing device (13), and selecting (55, 65) the at least one baseband processing device of the plurality of baseband processing devices for remote processing depending on the delay metric (RTT_BBU).
Abstract: A modular optical device having a set of optoelectronic modules that enables the device to operate, e.g., as a WDM or multichannel transceiver. In an example embodiment, the set of optoelectronic modules includes a laser module, a modulator module, and an optical-to-electrical converter module, all mounted on the same circuit board and optically and electrically connected for the intended application. Each of the optoelectronic modules comprises a respective stack of integrated circuits, at least one of which is a photonic integrated circuit (PIC). Some of the PICs may be configurable for different applications, with the configuration setup being carried out using electrical control signals and/or optical connections of the PICs.
April 10, 2017
Date of Patent:
January 8, 2019
Alcatel-Lucent USA Inc., NOKIA OF AMERICA CORPORATION
Abstract: A Core Network CN entity, such as Mobility Management Entity MME, capable of sending a paging request message such as S1 Paging message to a Radio Access Network RAN entity such as eNodeB, for paging a User Equipment UE is configured to the CN entity to influence the consumption by the RAN entity of radio transmission resources for the paging.
Abstract: A transmitter for generating a set of encoded prioritized video streams from an incoming video stream (Vin) comprises: —a video decomposition module (VD) for decomposing said incoming video stream in at least two independent video components in spectral or time-spatial/spectral domain (Vd1, . . . , Vdn), —a compression module for compressing said at least two independent video components, thereby obtaining at least two compressed independent video components (Vde1, . . . , Vden), —a multi-stream packetization and prioritization module (MPP) for generating for each of said at least two compressed independent video components a respective set of packet streams in respective different qualities Vde1q1, . . . , Vde1q1, . . . , Vdenq1, . . .
Abstract: Systems and methods are disclosed for performing online charging for text messages. One embodiment comprises a system that handles a Mobile Originated (MO) text message. The system receives a send request for the MO text message, and generates an online credit request for the MO text message. The system determines a type of originating network for the MO text message, and inserts an indicator of the originating network type in the online credit request. The system may also determine a type of terminating network for the MO text message, and insert an indicator of the terminating network type in the online credit request. The system then transmits the online credit request to an online charging system to charge for the MO text message.
Abstract: The media stream processing device between a plurality of media terminals (UA, UB, UC, UD) and a processing unit (UV) over a communication network. The processing unit (UV) is capable of sending a media stream transmission pause/resume command signal in the format of a RTP/RTCP real-time communication protocol or equivalent intended for at least one media terminal in response to a chosen event.
Abstract: A method for making IEEE 1588 master clock configuration for an ONU in a PON includes creating a PTP port on a UNI of the ONU, and generating a corresponding PTP port ME for the PTP port to indicate that the UNI is operating in a master clock mode; generating a 1588 master clock configuration data ME based on PTP port MEs of all PTP ports in the ONU, to store profiles of all PTP ports used as master clock devices; and generating a clock data set ME according to the 1588 master clock configure data ME, to indicate clock source information of all PTP ports used as master clock devices.
Abstract: In accordance with an embodiment the method includes temporarily configuring the vector processor with a new set of vectoring coefficients during one or more selected symbol positions; restoring the current set of vectoring coefficients outside the one or more selected symbol positions; obtaining at least one error measure over respectively at least one line of the group of vectored lines during the one or more selected symbol positions; and determining a suitability indication for the new set of vectoring coefficients based on the obtained at least one error measure.
Abstract: An apparatus includes a multi-mode optical fiber having a selected plurality of optical propagating modes. The selected plurality may include only a proper subset of or may include all of the optical propagating modes of the multi-mode optical fiber. Each optical propagating mode of the selected plurality has a group velocity that varies over a corresponding range for light in, at least, one of the optical telecommunications C-band, the optical telecommunications L-band, and the optical telecommunications S-band. The ranges corresponding to different ones of the modes of the selected plurality are non-overlapping. The ranges of a group velocity-adjacent pair of the ranges are separated by a nonzero gap of less than about 10,000 meters per second.
Abstract: The present disclosure relates to methods and devices for signal processing in a communication system. Embodiments of the present disclosure provide a method of signal transmission implemented in a base station, comprising: transmitting a narrow band signal on a part of a system bandwidth used by the base station; and while the narrow band signal is transmitted, setting at least a part of available bandwidth from the system bandwidth used by the base station unused for signal transmission. Embodiments of the present disclosure further provide a signal processing method implemented in a UE, comprising: receiving a narrow band signal transmitted on a part of a system bandwidth used by a base station, wherein, while the narrow band signal is transmitted by the base station, at least a part of an available bandwidth from a system bandwidth used by the base station is set unused for signal transmission.
Abstract: An apparatus is provided, e.g. a mobile electronic device such as a smart phone, that has a touch-screen, a processor, and a memory. The memory is coupled to the processor, such that the processor can retrieve instructions and data from the memory. The memory contains instructions that when executed configure the processor to implement two unlocking steps. In a first unlocking step, the processor detects a first unlocking pattern based on a first coordinate space of the touch screen. In a second unlocking step, the processor detects a second unlocking pattern based on a second coordinate space of the touch screen that is a distortion of the first coordinate space of the touch screen.
Abstract: For ensuring a universal serial bus, USB, attack protection between a communication device (CD) and an accessory device (AD), a protection device (PD) being inserted between the communication device (CD) and the accessory device (AD) through a USB link, the communication device (CD): memorizes the highest value (HV) of indexes of string descriptor found in a USB Device Descriptor received from the accessory device (AD), sends a request (Req) for a string descriptor to the accessory device (AD) with a value (Val1) of index higher than said highest value (HV), receives a response (Res) generated and sent from the protection device (PD), the response containing an identifier (Id P) of the protection device validates the presence of the protection device (PD) if the identifier (Id P) is found in a database.