Abstract: In a method for generating a physical layer (PHY) data unit for transmission via a communication channel, information bits to be included in the PHY data unit are received. A number of padding bits are added to the information bits. The number of padding bits is determined based on respective virtual values of each of one or more encoding parameters. The information bits are parsed to a number of encoders and are encoded, using the number of encoders, to generate coded bits. The coded bits are padded such that padded coded bits correspond to respective true values of each of the one or more encoding parameters. The PHY data unit is generated to include the padded coded bits.

Abstract: A disconnection of a client device is disconnected during a multi-participant communication, such as a call or a conference. An indication of the disconnection is transmitted to the client device to cause an agent at the client device to record media locally at the client device. The media recorded by the agent at the client device based on the indication of the disconnection is later received and included within a recording of the communication. For example, a gap of the recording in which the disconnection occurred may be identified, such as by performing a comparison of media within the recording to identify a start time of the gap and an end time of the gap. The media is then inserted within a portion of the recording of the multi-participant communication corresponding to the gap.

Abstract: The present application discloses a method and device for updating a map. The method for updating a map according to the present embodiment includes: in a process of movement of a robot, when it is detected that an actual environment is different from an environment that is indicated by a global map that has already been established, starting up map updating, and establishing an initial local map; determining a locating point according to acquired sensor data and the global map, and optimizing the initial local map according to the locating point, to obtain an optimized local map; and covering a corresponding area of the global map by using the optimized local map, to complete updating of the global map. The embodiments of the present application improve the locating accuracy, ensure the speed and efficiency of the map updating, and save time.

Abstract: A method and an apparatus are provided in a wireless communication system. The method includes generating mobility history information upon entering an evolved universal mobile telecommunications system (UMTS) radio access network (E-UTRAN) from another radio access technology (RAT), the mobility history information including information on a time duration for which the terminal stayed outside of the E-UTRAN; receiving, from a base station, a request for the mobility history information; and transmitting the mobility history information to the base station, in response to the request.

Abstract: A method and system for controlling air-interface connectivity of a user equipment device (UE). A computing system detects, when the UE has dual connectivity including a first air-interface connection with a first access node and a second air-interface connection with a second access node, and when the first air-interface connection is defined on a first carrier, that the UE is moving toward a geographic area where UEs that were served by the first access node on the first carrier as part of dual connectivity lost their dual connectivity due to their having insufficient aggregate dual-connectivity throughput. And based at least on the detecting, the computing system reconfigures the first air-interface connection of the UE's dual connectivity to be defined on a lower-frequency second carrier, to help avoid having the UE lose its dual connectivity.

Abstract: There is provided an information processing apparatus including a first communication section configured to communicate with a communication terminal through a first communication channel, and a second communication section configured to communicate with the communication terminal through a second communication channel different from the first communication channel, wherein the first communication section is used for transmission of connection information for establishing the second communication channel with the communication terminal, wherein the second communication section is configured to establish the second communication channel based on the connection information, and wherein the information processing apparatus is connected to a network based on a connection instruction transmitted across the second communication channel, and receives service data by which to run the information processing apparatus from a service providing apparatus via the network.

Abstract: There is provided mechanisms for remote provision of a subscriber entity to a PLMN in a communications network. A method is performed by the subscriber entity. The method comprises obtaining a first list of PLMN IDs in the communications network for which a signal quality criterion is fulfilled. The method comprises providing the first list of PLMN IDs and eUICC ID of the subscriber entity to a network server. The method comprises receiving a third list of PLMN IDs from the network server, wherein the third list of PLMN IDs is based on the first list of PLMN IDs. The method comprises selecting, when the third list of PLMN IDs is a non-empty list, one PLMN from the third list of PLMN IDs to remotely provision the subscriber entity.

Abstract: A control system for a track and rescue system that wirelessly couples to a tracking device via a first link established between a tracking device first type wireless communication interface included on the tracking device and a control system first type wireless communication interface coupled to the control system when the tracking device first type wireless communication interface is within range of the control system first type wireless communication interface. The control system receives a first signal from the tracking device. The control system then determines whether the first signal from the tracking device indicates a rescue event and processes, in response to determining that the signal from the tracking device indicates a rescue event, instructions associated with the rescue event.

Abstract: Systems and methods for facilitating automatic connection between a mobile computing device and a self-propelled device are provided. The self-propelled device can transmit a radio signal in a sleep mode. The mobile computing device may detect the radio signal and generate a visual representation of the signal strength to facilitate in establishing an automatic connection. Once the signal strength crosses a predetermined threshold, a connection and control sequence may be initiated automatically in which a control mode may be initiated on the mobile computing device to enable user control of the self-propelled device.

Abstract: An electronic apparatus comprises a communication unit and at least one processor. The communication unit performs wireless communication with an external device and a vehicle. (i) Upon receiving, via the communication unit, a reception signal transmitted from the external device through one-to-many communication, the at least one processor makes a determination based on the reception signal, about whether a first distance between the electronic apparatus and the external device is shorter than a distance reference value. (ii) Upon determining that the first distance is shorter than the distance reference value, the at least one processor performs a restricting process of restricting transmission of a transmission signal via the communication unit.

Abstract: Disclosed are methods and systems for operating a dual-band capable STA of a WiFi network in a real-time simultaneous dual band (RSDB) configuration in which a 2.4 GHz base-channel link to the WiFi network through the AP may operate in parallel with 5 GHz off-channel links to one or more peer STAs of the WiFi network through tunneled direct link setup (TDLS). The STA may connect to the AP and may establish a TDLS link with a peer STA over the base-channel. If the peer STA is capable of RSDB configuration using the off-channel TDLS link, the STA and the peer STA may switch the TDLS link from the base-channel to the off-channel. The base-channel AP link and the off-channel TDLS link are maintained in parallel, eliminating the need to toggle between the channels of the two links, reducing packet latency, eliminating discontinuity of data transfer, and increasing data throughput.

Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.

Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.

Abstract: There is provided an information processing apparatus including a first communication section configured to communicate with a communication terminal through a first communication channel, and a second communication section configured to communicate with the communication terminal through a second communication channel different from the first communication channel, wherein the first communication section is used for transmission of connection information for establishing the second communication channel with the communication terminal, wherein the second communication section is configured to establish the second communication channel based on the connection information, and wherein the information processing apparatus is connected to a network based on a connection instruction transmitted across the second communication channel, and receives service data by which to run the information processing apparatus from a service providing apparatus via the network.

Abstract: Disclosed embodiments provide techniques for generating an electronic communication response for a mobile electronic device in an offline state. A communication server detects various offline conditions, such as explicitly powered off, low/dead battery, dead zone location, and/or other reasons. A sending electronic device, attempting to establish communication with a receiving electronic device that is offline receives an automated reply message from the communication server, indicating that the intended receiving electronic device is offline. In embodiments, an estimated online restoration time for the receiving electronic device is derived and included in the automated reply message. Additionally, a reason for the offline condition such as explicitly powered off, low/dead battery, dead zone location, and/or other reason may also be included in the automated reply message.

Abstract: A communication device has a storage, a GPS receiver, a communicator, and a controller. The storage stores a planned travel route. The GPS receiver receives GPS signals. The communicator communicates with the outside. The controller sets an area including the planned travel route as a target area, and when an out-of-area state has begun in which the location of the communication device falls outside the target area, transmits information indicating the location of the communication device as observed when the out-of-area state began to a previously registered transmission destination.

Abstract: A communications system having a network of nodes that may transmit and receive wireless signals. RF channel quietness may be measured at each node. A channel that is the best for all of the nodes may be selected. However, if all of the nodes except for one node determine that a particular channel is the best and not acceptable to the one node but that another channel is acceptable to all of the nodes, then the entire network may choose to operate on the other channel. The network may choose to operate on more than one channel in a time slotted fashion if a single acceptable channel cannot be found for all of the nodes. Channel quietness measurements may be facilitated by and uploaded to a host controller. The host controller may build a profile of measurements from the nodes for each channel.

Abstract: A radio terminal according to an embodiment comprises: a controller configured to execute processing of establishing connection with a network for relaying using a Device to Device (D2D) proximity service; a transmitter configured to transmit a discovery message for the relaying, after the connection is established; and a receiver configured to receive a request message from another radio terminal that has received the discovery message, wherein the request message includes an identifier of the another radio terminal. The controller executes control of transmitting the identifier of the another radio terminal, to a network apparatus included in an Evolved Packet Core (EPC), as an identifier of a remote node to which data is relayed by the relaying. The controller executes control of further transmitting the identifier of the another radio terminal to the network apparatus, based on non-reception of a predetermined message from the another radio terminal.

Abstract: A flexible prognostics and health management (PHM) device is disclosed. Sensor data is generated that quantifies real-time conditions of components in a machine based on sensor signals generated by sensors. A PHM system loads a PHM module that implements externally invokable functions. The PHM system receives an analytics script. The analytics script comprises interpretable commands and predictive learning model parameter values associated with a predictive learning model. Some of the interpretable commands are configured to invoke some of the externally invokable functions with at least some of the predictive learning model parameter values. The PHM module invokes a command interpreter module to interpret an interpretable command and the predictive learning model parameter values and generate first executable bytecodes. The first executable bytecodes execute to generate a notification identifying a predicted future condition of a first component for presentation on a display device.

Abstract: A data acquisition unit repeatedly acquires pieces of notification information for executing predetermined processing from respective BLE devices. A connection controller detects a BLE device, calculates digitalized values of influences of the respective pieces of notification information acquired from the respective BLE devices on the predetermined processing on the basis of the pieces of notification information already acquired by the data acquisition unit, selects a BLE device on the basis of the calculated digitalized values of the influences, and causes the data acquisition unit to stop acquisition of the notification information from the selected BLE device and establishes connection with the BLE device.

Abstract: A vehicle position detecting method comprises: continuously detecting a detection region and generating a sensing signal by a sensor (S100); continuously determining whether a sudden change exists in the sensing signal, and starting timing when the sensing signal suddenly changes (S200); terminating timing after a preset time, if the sensing signal received at an end of timing does not restore to the sensing signal prior to the sudden change, confirming a vehicle is or is not in the detection region (S300); the sudden change is defined as a variation of the sensing signal per unit time exceeding a preset range. A vehicle position detecting system is also provided.

Abstract: A method for an electronic device includes determining, based on indicating information of an uplink pilot sequence allocated by a base station, an uplink pilot sequence, transmitting the uplink pilot sequence, and determining a change in a geographical location of the electronic device. In a case that the geographical locations of the electronic device before and after changing correspond to different cell partitions, the uplink pilot sequence is updated based on the indicating information allocated by the base station, and the updated uplink pilot sequence corresponds to the cell partition corresponding to the geographical location of the electronic device after changing. The uplink pilot sequence is for the base station estimating a channel between the base station and the electronic device, and filtering based on the geographical location of the electronic device during the channel estimation, to obtain a channel estimation result matching the electronic device.

Abstract: A method for improving accuracy of power measurements of low power radio frequency (RF) signals received by a RF signal receiver in which power measurement accuracy taken at a low resolution is compensated with use of multiple RF signal attenuations at a finer resolution. In accordance with exemplary embodiments, incremental RF signal attenuations are applied to the received RF signal. An average of the power measurements, including those with the applied signal attenuations, has a net measurement error less than that of a direct power measurement.

Abstract: Disclosed are implementations that include a method, at a mobile device, including receiving multiple broadcast messages transmitted by multiple stationary wireless devices, and obtaining first information relating to each of the multiple broadcast messages, with at least some of the first information being included in the multiple broadcast messages, and second information relating to at least one earlier broadcast communication received by at least one of the multiple stationary wireless devices, prior to transmission of the at least one of the multiple broadcast messages, from at least one other of the multiple stationary wireless devices, with the second information included in the at least one of the multiple broadcast messages. The method also include determining location information for the mobile device based on the first information, the second information, and known positions of at least some of the multiple stationary wireless devices.

Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.

Abstract: Methods, a wireless device (110) and a network node (120) for managing connectivity are disclosed. The wireless device (110) and/or the network node (120) determines an estimated level of a connectivity for a service of the wireless device (110) towards a wireless network (100). The estimated level of the connectivity relates to likelihood of maintaining the connectivity towards the wireless network (100). The estimated level of the connectivity is determined based on conditions relating to at least one connection for the wireless device (110). The at least one connection is managed by the wireless network (100). Moreover, corresponding computer programs and computer program products are disclosed.

Abstract: A method and a first network node (120) of a wireless network (100) for managing a request for a connectivity for a service of a wireless device (110) are disclosed. The first network node (120) is configured to use a first set of resources of the wireless network (100). The first network node (120) receives (403) the request for the connectivity. The request is associated with a required level of a connectivity for the service. The required level of the connectivity relates to likelihood of maintaining the connectivity towards the wireless network (100). The first network node (120) further configures (404) the first set of resources to increase an estimated level of the connectivity for the service towards the wireless network (100). The estimated level of the connectivity is associated with the wireless network (100). A corresponding computer program and a computer program product are also disclosed.

Abstract: Data is transferred between a DECT terminal and an LTE base station. A base unit includes a DECT communication unit and an LTE communication unit, the DECT communication unit performing DECT communication with a DECT terminal, and the LTE communication unit transmitting and receiving data with the DECT communication unit and performing LTE communication with an LTE carrier gateway through an LTE base station. The DECT communication unit, in a case where an adjacent frequency bandwidth that is adjacent to one of DECT communication sub-bands is used in the LTE communication, controls the DECT communication to be performed by using the other sub-band.

Abstract: An efficient implementation of intelligent transportation systems is provided. A control unit for a vehicle is designed to receive and/or to transmit a safety-relevant vehicle cooperation message via a physical channel of a communication unit of the vehicle. The control unit is designed to determine an indication of the vehicle having a reduced risk of conflict with another road user in a first period of time. The control unit is designed to receive and/or to transmit a non-safety-relevant vehicle cooperation message via the physical channel of the communication unit of the vehicle in the first period of time.

Abstract: Systems and methods for facilitating automatic connection between a mobile computing device and a self-propelled device are provided. The self-propelled device can transmit a radio signal in a sleep mode. The mobile computing device may detect the radio signal and generate a visual representation of the signal strength to facilitate in establishing an automatic connection. Once the signal strength crosses a predetermined threshold, a connection and control sequence may be initiated automatically in which a control mode may be initiated on the mobile computing device to enable user control of the self-propelled device.

Abstract: The present invention includes an apparatus and method for determining cell coverage in a region with reduced in-field propagation measurements comprising: obtaining geographical features of the region; predicting the number of measurements required to accurately characterize its path loss; determining the path loss prediction accuracy of wardriving and crowdsourcing by oversampling a suburban and a downtown region from cell measurements that comprise signal strength and global positioning system coordinates; and using statistical learning to build a relationship between these geographical features and the measurements required, thereby reducing the number of measurements needed to determine path loss accuracy.

Abstract: A smartphone includes: a first antenna for performing wireless communication in accordance with a first communication scheme; a second antenna for performing wireless communication in accordance with a second communication scheme; a first RF circuit module for converting a signal, received by the first antenna, into a digital audio signal; an audio processing module for converting the digital audio signal into an analog audio signal; a second RF circuit module for converting a signal, received by the second antenna, into an analog audio signal; a receiver for outputting an analog audio signal; and a first switch for switching between: a first mode for transmitting an analog audio signal between the audio processing module and the receiver; and a second mode for transmitting an analog audio signal between the second RF circuit module and the receiver.

Abstract: A self-organizing network includes one or more tools. Such tools may be configured to determine, based on one or more performance indicators, that network usage in a first portion of a frequency spectrum satisfies a first usage threshold of the first portion. Such tools may also be configured to transition, in response to the determining, the plurality of users from the first portion to a second portion of the frequency spectrum different from the first portion. Such tools may further be configured to hinder the plurality of users from returning to the first portion from the second portion.

Abstract: Methods and apparatus, including computer program products, are provided for signaling. In some example embodiments, there is provided a method. The method may include making mobility information including visited cell history available based on at least received mobility state estimation configuration information; and reporting, by the user equipment, the mobility information including the visited cell history. Related systems, methods, and articles of manufacture are also disclosed.

Abstract: Methods and systems for providing reduced bandwidth acquisition latency may comprise a multi-protocol premises-based communication network comprising a wired network operating in accordance with a multimedia over cable alliance (MoCA) standard and a wireless network operating in accordance with an IEEE 802.11x standard comprising one or more of 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac. A reservation request for wired network bandwidth may be communicated over the wireless network and a second redundant reservation request for bandwidth on the wired network may be communicated over the wired network. An allocation of wired network bandwidth may be received over the wireless network and the received allocation of wired network bandwidth may be used for communicating over only the wired network. The second redundant reservation request may be indicated as redundant using a bit flag.

Abstract: Systems and methods are disclosed for dynamically adjusting a wait time between packets. The wait time may be increased to improve the packet loss rate. Once increased, the wait time may be decreased if the packet loss rate improves. The packet loss rate is monitored after a predetermined number of packets are sent so that additional adjustments may be made as needed.

Abstract: A collaborative method for a node includes forming a local network with at least one other node using a lower power subsystem; selecting a master node from among the local network based on a first set of criteria; and communicating with a back end server over a wireless wide area network (WWAN) using a higher power subsystem. An apparatus may include a first subsystem for communicating with a local network; and a second subsystem having an active mode and an inactive mode, the second subsystem for communicating with a wireless wide area network (WWAN) when in the active mode, the apparatus selecting the active mode or inactive mode based on a set of criteria.

Abstract: A method of providing a user interface with recipient status information, in one aspect, may comprise detecting a message (e.g., online message such as instant messaging, chat, etc.) being initiated by a first user to a second user; gathering information associated with the second user; analyzing the gathered information; predicting a state of the second user based on the analyzing; and determining a notification action based on the predicted state of the second user, the notification action notifying the first user of the second user's state; and presenting a notification comprising one or more of graphical, textual, auditory, or tactile indications or combinations thereof to the first user.

Abstract: A method of providing a user interface with recipient status information, in one aspect, may comprise detecting a message (e.g., online message such as instant messaging, chat, etc.) being initiated by a first user to a second user; gathering information associated with the second user; analyzing the gathered information; predicting a state of the second user based on the analyzing; and determining a notification action based on the predicted state of the second user, the notification action notifying the first user of the second user's state; and presenting a notification comprising one or more of graphical, textual, auditory, or tactile indications or combinations thereof to the first user.

Abstract: An electronic device with watch phone functionality and a method of controlling the same are provided. Upon receiving predetermined input on the display of the watch phone, the electronic device transmits a control signal for creating a wireless link to a mobile terminal which will connect with the watch phone, and transmits location information on the mobile terminal and a captured image of the surroundings to the watch phone. Accordingly, the user can locate the mobile terminal more easily using the watch phone.

Abstract: A system and method are disclosed that provide for the control, by a third party, of call-related services that are provided to a wireless subscriber. For each mobile station whose calls and other communications are to be controlled, the server interposes itself between the serving Visitor Location Register (VLR) of the mobile station and the subscriber's Home Location Register (HLR). Through a sequence of standardized messages, the server represents itself to the unsuspecting HLR as the mobile station's new serving VLR. The server receives from the subscriber's HLR a first set of subscriber data that comprises data related to call-service permissions. The server then modifies a parameter from the first set, restricting an end-user service to the mobile station. The server then transmits the modified parameter to the serving VLR, which is used to block one or more types of calls that involve the mobile station.

Abstract: Radio frequency identification (RFID) tags may be affixed to one or more personal objects, such as a key, a watch, a wallet, a purse, a medicine container, or the like. A mobile telephone may be associated with the plurality of RFID tags. A display of the mobile telephone may indicate whether each of the RFID tags is in communication with an RFID reader. For example, the RFID reader may be embedded in a drawer lining, embedded in the mobile telephone itself, or embedded in a handheld wand. The mobile telephone may generate an alert when at least one of the plurality of RFID tags is not in communication with the RFID reader. For example, a trigger RFID may be affixed to a doorway. The trigger RFID may cause the mobile telephone to alert the user to a missing item.

Abstract: A process for detecting and connecting a GPS-enabled device to available in-range wireless local area networks (WLANs), particularly while the device is in motion. Once connected, the GPS enabled device sends and receives data and other information from a web service or software application. The process includes detecting relative movement speed of the GPS device and repeatedly attempts connections with new WLAN access points when in motion, particularly in excess of five miles per hour and/or twenty-five miles per hour.

Abstract: A recommendation for a user is generated in response to a user request. The recommendation can pertain to whether a user should download and install a mobile device application and is based on a number of responses received from other mobile devices within a specified distance from the mobile device at which the recommendation was requested. Recommendations can also be requested and generated by various other devices in machine-to-machine networks. Recommendations can pertain to policy enforcement and device component performance or operation.

Abstract: A method predicting coverage area of a radiocommunications network including plural network cells distributed over a geographic area. The method includes calculating by simulation an irradiated electromagnetic field irradiated by a radio base station of the network in plural measure locations within the geographic area corresponding to respective expected positions of a user terminal. The calculating includes, for each measure location, calculating a basic transmission curve indicative of a basic attenuation of a radioelectric signal strength in the measure location, and associating to the basic transmission curve at least one correction factor for refining the radioelectric signal strength basic attenuation by taking account of shielding effects on the radioelectric signal strength due to obstacles to the propagation of the radioelectric signal.

Abstract: Apparatus and method may include a control center system operable to enable remote control of wireless handheld devices based upon the establishment of dedicated communication channels with the wireless device and employing communication protocols to facilitate display capture, key and touch input simulation, and collect device parameters to analyze and compare with pre-defined parameters and generate a standards deviation report viewable by an authorized user.

Abstract: An apparatus and system for providing a secure user interface restricting the access of users to selected functions, files, and communications by implementing a customizable secure graphical user interface. The degree to which the user's access is restricted may depended on levels of authorization granted to the user. The secure user interface may be implemented on a device and employed to aid a user in executing diagnostic, service, maintenance, and data gathering tasks. The secure computing device may be connectable to other computing devices of like of different kind. The secure computing device may provide security against non-authorized users by requiring user identification and disabling the device when proper identification is not given or the device is deemed missing.

Abstract: An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances.

Abstract: An office electronic apparatus is associated to an apparatus card and is able to use or provide a service by means of identification information; the identification information allows billing of the use or provision of the service. A mobile telephone terminal is associated to a subscriber card storing subscriber identification information. According to the method of the present invention, at least the subscriber identification information and preferably also subscriber authentication information are transferred from the mobile telephone terminal to an office electronic apparatus when the said mobile telephone terminal is in proximity of the office electronic apparatus, the transferred information is stored into the apparatus card of the office electronic apparatus, and the service is autonomously used or provided by the office electronic apparatus by means of the transferred information.

Abstract: An aspect provides a method, including: detecting, at an information handling device, an event that causes a notification to occur; providing, using a notification modality of the information handling device, the notification of the event; sensing, using at least one sensor of the information handling device, a condition existing while the notification is provided; determining, using a processor, that the condition conflicts with the notification modality used to provide the notification; and thereafter providing an additional notification of the event. Other aspects are described and claimed.