Abstract: A method and user equipment (UE) are provided for switching to dual connectivity in carrier aggregation. The UE applies configuration information to a second cell which is configured by a first cell for a carrier aggregation, and receives, from a base station, a message including a request for switching the second cell from the carrier aggregation to dual connectivity. The UE performs a procedure for the switching of the second cell from the carrier aggregation to the dual connectivity. The second cell becomes a primary secondary cell or a secondary cell of a secondary cell group (SCG). The UE transmits a physical uplink control channel (PUCCH) to the primary secondary cell or the secondary cell of the SCG after the switching of the second cell from the carrier aggregation to the dual connectivity.

Abstract: A system and method for auditing data. A first request, the request including at least one data item and generated at a client may be received. The at least one data item may be processed to produce at least one processed data item. A second request may be generated based on the first request and on the processed data items. The second request may be forwarded to a server.

Abstract: Embodiments of the present invention provide a content publishing method and a user equipment. The content publishing method includes: obtaining, by a first user equipment supporting a D2D function, a resource for broadcasting information of the first user equipment. The method also includes broadcasting, by the first user equipment, the information of the first user equipment on the obtained resource, so that a second user equipment obtains and sends the information of the first user equipment to a network-side device to set up a connection with the first user equipment, where the second user equipment supports the D2D function and is matched with the first user equipment.

Abstract: Some demonstrative embodiments include devices, systems of User Equipment (UE) centric access network selection. For example, a node B may transmit to a User Equipment (UE) a cellular communication message over a cellular communication medium, the message including a value of a predefined parameter, which is based on a cellular network load of a cellular network.

Abstract: Methods and apparatuses are provided for reporting channel status by a user equipment (UE) in a communication system. Information on at least one channel status information reference signal is received from an evolved node B. A first channel status based on a first period and a first set of the at least one channel status information reference signal, is reported to the evolved node B. A second channel status based on a second period and a second set of the at least one channel status information reference signal, is reported to the evolved node B. The first channel status includes at least one of a precoding matrix indicator (PMI), a channel quality indicator (CQI), and a ranking indication (RI), and the second channel status includes at least one of a CQI, a PMI and a RI. The RI of the second channel status is same as the RI of the first channel status.

Abstract: Methods of the present inventions allow for generating and providing an enhanced domain name. An exemplary method may comprise providing an enhanced domain to a second party. The enhanced domain may comprise a domain name, a web space automatically enabled and associated with the domain name, and at least one application automatically enabled and associated with the domain name.

Abstract: Certain aspects of the present disclosure relate to techniques and apparatus for signaling interference management information, such as network assisted interference cancelation (NAIC) information as downlink control information (DCI). According to certain aspects, a method is provided for wireless communications by an interfering or potentially interfering base station. The method generally includes generating information for use by a user equipment (UE) in performing interference mitigation when processing a signal from a serving base station and transmitting the information to the UE. The method may further include generating an indication of how the interfering or potentially interfering base station transmits the information and how one or more cells transmit information for use by the UE in performing interference mitigation when processing a signal from the serving base station and transmitting the indication to the UE.

Abstract: Methods, systems, and devices are describe for signaling protocols for proximity service functions in a wireless communication system. A first wireless device may identify a group identity parameter associated with a multicast transmission of multimedia content. The first wireless device may map the identified group identity parameter to an identification parameter associated with at least one proximity service (ProSe) relay wireless device. The first wireless device may receive the multicast transmission of the multimedia content via the at least one ProSe relay wireless device based on the mapping of the identified group identity parameter to the identification parameter.

Abstract: Uplink control information may not be transmitted if a CCA of the unlicensed SCC fails. Thus, the present disclosure provide a solution in which uplink control information for an unlicensed SCC may still be transmitted when a CCA of the unlicensed SCC fails. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus generates uplink control information. The apparatus also attempts to perform a CCA of a carrier for an uplink burst. In addition, the apparatus determines a failure of the CCA. In addition, the apparatus performs one of the following when it is determined that the CCA has failed: transmitting the PUCCH transmission on the carrier in a later subframe of the uplink burst, transmitting the PUCCH transmission on the carrier in a different uplink burst, or transmitting the PUCCH transmission on a different carrier.

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive data from both a source base station and a target base station during handover. For example, the UE may refrain from resetting or reestablishing media access control (MAC) and packet data convergence protocol (PDCP) layer configurations until after a successful access procedure is performed with the target base station. In some cases, a single radio link control (RLC)/PDCP stack may be used during handover procedures. A source base station may, for example, forward data to a target base station after receiving a handover execution message. A UE may identify and resolve any duplicate data sent by both base stations during the transition. Additional signaling may be used (e.g., during the radio resource control (RRC) configuration) to indicate that a UE supports dual link handover.

Abstract: A method for handling an ATTACH reject message with packet radio service mobility management reject cause number (#14 cause) at a user equipment (UE) is provided. The method includes receiving, at the UE, an ATTACH accept message for a network service on a public land mobile network (PLMN) from a first network entity, wherein the PLMN is in a “forbidden PLMNs for general packet radio service (GPRS) service” list, detecting, by the UE, that the UE's evolved universal terrestrial radio access (E-UTRA) capability is disabled, and enabling, by the UE, the UE's E-UTRA capability and removing the PLMN from the “forbidden PLMNs for GPRS service” list.

Abstract: A system and method that allows a mobile device to register for IMS services while the mobile device is roaming in a visited telecommunications network is disclosed. The system receives a request for multiple IMS services from a mobile device while the mobile device is roaming in a foreign network. The system uses an identifier of the foreign network and an associated RAT type to query a policy table containing a list of whitelisted IMS services for the foreign network and associated RAT type. The system processes the requested IMS registrations for services that are whitelisted and does not process requested IMS registrations for services that are not on the whitelist.

Abstract: The embodiments of the invention relate to a method for a first network node (NN 1) for transmitting or retransmitting data to a second network node (NN2). The method contains receiving at the first network node (NN1) from the second network node (NN2) a feedback parameter (FP) in response to a first transmission (DT1) of at least two data segments (DS1-1, DS2-1, DS3-1) of a data packet. The feedback parameter (FP) is a number of counted data segments of the at least two data segments (DS1-1, DS2-1, DS3-1) incorrectly received or lost or correctly received at the second network node (NN2) by the first transmission (DT1).

Abstract: Operations of a UE and eNB are provided when there is a cell which can perform cell on/off. In this case, the UE may performs receiving signal on downlink channel and processing with the signal on the downlink channel. In addition, the signal on the downlink channel may includes a discovery signal when the cell is off-state, and the discovery signal is a signal used for cell identification and/or measurement.

Abstract: A base station receives from wireless device configuration parameters of a plurality of cells grouped into a plurality of timing advance groups (TAGs). The plurality of cells comprises a primary cell with a primary physical uplink control channel (PUCCH), and a PUCCH secondary cell with a secondary PUCCH. The base station receives an activation command indicating activation of the PUCCH secondary cell. The base station receives a timing advance command (TAC) for the first TAG. The base station starts transmission of valid channel state information (CSI) via the PUCCH secondary cell in a second subframe occurring a first quantity of subframes after the first subframe. The first quantity of subframes is greater than eight, and is based on a delay from receiving the activation command until the wireless device applies the TAC to uplink transmissions via the first TAG.

Abstract: Systems and methods for monitoring performance associated with fulfilling resource requests and determining optimizations for improving such performance are provided. A processing device obtains and processes performance metric information associated with processing a request corresponding to a set of resources. The processing device uses the performance metric information to identify a subset of the resources corresponding to a display location associated with a visible portion of a display and to assess performance related to processing of the identified subset of the resources. In some embodiments, the processed performance data may be used to identify timing information associated with the subset of the embedded resources.

Abstract: A method for communicating using a large scale multiple input multiple output (MIMO) antenna array, the method includes determining angular domain channel estimates of the large scale MIMO antenna array in accordance with antenna domain channel estimates of the large scale MIMO antenna array, identifying significant beams of the large scale MIMO antenna array by maximizing the angular domain channel estimates, and communicating with at least one receiving device utilizing the significant beams as identified.

Abstract: Methods, systems, and devices for wireless communication are described. A base station may broadcast a synchronization signal using a narrowband portion of a bandwidth of a cell. The synchronization signal may include a sequence repeated over several symbol periods using a cover code to support power-efficient cell acquisition. A user equipment (UE) receiving the synchronization signal may determine frequency and timing information for a cell by performing a weighted combination and accumulation of low complexity autocorrelation and cross-correlation procedures on the synchronization signal. The reduced complexity correlation procedures may be enabled based on the use of the cover code and a base sequence. In some cases, the cross-correlation may be performed at multiple sampling rates.

Abstract: The invention provides for mobile radio communications device (10) for operation within a mobile radio communications network and arranged to employ one of a plurality of possible power saving modes, and arranged to send non-access stratum or access stratum signalling (14) to the network including an indication of at least one of the said plurality of possible power saving modes, and responsive to which indication the network (12) is arranged to return confirmation (16) of the power saving mode to be employed by the mobile radio communications device (10), the mobile radio communications device (10) further being arranged to receive the said confirmation (16) and to initiate operation of the confirmed power-saving mode (26; 38; 44).

Abstract: A method of facilitating the re-joining of a virtual meeting by a participant. The method comprises determining at what time the participant was disconnected from the virtual meeting; and determining whether or not the participant was talking within a time period containing the time at which the participant was disconnected from the virtual meeting. If it is determined that the participant was talking within the time period, then, consequently, the method comprises deciding not to enable the participant to replay stored data representative of a missed portion of the virtual meeting. As well as the method, related apparatuses, systems and computer readable storage media are disclosed.