Abstract: A method of communication includes generating a control message at a particular device. The control message indicates availability of data to be sent by the particular device. The data includes first data corresponding to a first access category. The method also includes, subsequent to determining that transmission of the control message is to be delayed, determining a first delay based on the first access category. The method further includes sending the control message from the particular device upon expiration of a delay period. The delay period is based on the first delay.

Abstract: A method for automatically switching an LBS-based wireless data network and a mobile terminal may include recording based on LBS, when the mobile terminal enables wireless data, login information and logins of the wireless data network in the current location, updating a network information list, establishing, based on logins, a wireless data network connection priority, searching a corresponding high-priority network when the location is changed, and sending a prompt to switch a network and log into a high-priority wireless data network.

Abstract: Disclosed is a method for alleviating a hidden node problem in a wireless local area network (WLAN) system. A method for detecting a hidden node comprises the steps of: configuring a first restricted access interval used for a plurality of terminals transmitting a hidden node detection frame; configuring a second restricted access interval used for a plurality of terminals transmitting a hidden node report frame generated on the basis of an HND frame; generating a beacon including configuration information of the first restricted access interval and configuration information of the second restricted access interval; and transmitting the generated beacon. Accordingly, a terminal in a hidden node relation can be detected.

Abstract: Some embodiments provide a method for a first network controller located at a first physical domain that manages a logical network spanning several physical domains including the first domain. The method stores a set of context identifiers for assignment to logical entities. The context identifiers are for use in packets sent between managed forwarding elements in order to store logical network information in the packets. While connected to a master controller for the logical network at a second physical domain of the several physical domains, the method forwards state input requiring assignment of context identifiers to the master controller. While connectivity is lost with the master controller, the method assigns context identifiers from the stored set of context identifiers to logical entities.

Abstract: Aspects of the subject disclosure may include, for example, receiving, by a network element of a distributed antenna system, a reference signal, a control channel and a first modulated signal at a first carrier frequency, the first modulated signal including first communications data provided by a base station and directed to a mobile communication device. The instructions in the control channel direct the network element of the distributed antenna system to convert the first modulated signal at the first carrier frequency to the first modulated signal in a first spectral segment. The reference signal is received at an out of band frequency relative to the control channel. Other embodiments are disclosed.

Abstract: In one embodiment, a decapsulating network device receives a plurality of encapsulated packet fragments of an original packet, and decapsulates them into respective decapsulated packet fragments. The decapsulating network device caches an inner header of the original packet from one of the decapsulated packet fragments, and in response to caching the inner header, and for each particular decapsulated packet fragment as it is received and decapsulated: prepends the inner header and fragmentation information to the particular decapsulated packet fragment; and forwards the particular decapsulated packet fragment with the prepended inner header and fragmentation information from the decapsulating network device toward a destination of the original packet.

Abstract: An example technique may include determining, by a user device, downlink control channel timing information for each of a plurality of access points including for a serving access point that serves the user device and one or more standby access points; sending, by the user device to a cluster set manager via the serving access point, the downlink control channel timing information for each of the plurality of access points; receiving, by the user device from the cluster set manager via the serving access point, downlink control channel allocations including information identifying a downlink control channel allocated to the user device for each of a plurality of the access points; and receiving, by the user device, information from at least one of a plurality of the access points via a downlink control channel allocated to the user device for the at least one of the plurality of access points.

Abstract: Technologies for autonegotiation of communications operational modes over copper cable include a network port logic having a communication link coupled to a remote link partner. The network port logic may start an autonegotiation protocol upon reset, when the link is broken, or upon manual renegotiation. The network port logic transmits an autonegotiation page to the remote link partner that indicates single-lane communications ability over copper cable. The network port logic receives an autonegotiation page from the link partner indicating single-lane communications ability over copper cable. If the network port logic and link partner have a common single-lane communication ability, the link may be activated. The autonegotiation pages may be base pages or next pages. The single-lane communication ability may be indicated by one or more bits of the autonegotation pages. The link may be established at 1 gigabit or 10 gigabits per second. Other embodiments are described and claimed.

Abstract: The disclosure relates to a method of transmitting downlink control signalling in a wireless network node of a cellular communication system, when the node provides more than one transmission bandwidth. In particular it relates to a method in a wireless network node of a cellular communication system for transmitting downlink control signalling to at least one wireless device. The wireless network node operates over at least two different transmission bandwidths. The method comprises transmitting information about at least one of the transmission bandwidths to wireless devices in the cellular communication system, configuring properties of at least one downlink control message, to represent one of the at least two different transmission bandwidths and transmitting the at least one downlink control message to the at least one wireless device in the cellular communication system.

Abstract: The disclosure is directed to a method of transmitting a reference signal and related electronic devices using the same. In one of the exemplary embodiments, the method would include not limited to transmitting a reference signal by using a directional antenna emitting a first radiation pattern of one or more beams covering 360 N degrees per one of N time slots during a first phase of a full sweeping period, wherein N?2 and transmitting the reference signal, in response to transmitting the reference signal by using the directional antenna which has the first radiation pattern, by using the directional antenna emitting a second radiation pattern of multiple beams having different angles simultaneously covering a total of 360 M degrees of angles per one of M time slots during a second phase of the full sweeping period, wherein N>M?1.

Abstract: A system and method for reducing peak to average power ratio in a wireless communication system. A wireless communication system includes a radio frequency wireless transmitter that includes signal peak reduction circuitry configured to reduce peak to average power ratio of a signal to be transmitted by reducing amplitude of the signal to be transmitted that is greater than a predetermined amplitude. The signal peak reduction circuitry includes a bit inverter configured to invert a bit of a symbol identified as causing the amplitude of the signal to exceed the predetermined amplitude. The bit inverter is also configured to select the bit to invert such that inversion of the bit reduces the amplitude of the signal, and such that forward error correction in a receiver wirelessly coupled to the transmitter restores the bit to a pre-inversion value.

Abstract: According to some aspects, disclosed methods and systems may include receiving a message indicating a loss of connectivity to a network of a distressed device associated with a location. The method may include connecting, via one or more network devices, to the distressed device associated with the location. The method may also include transmitting information between the distressed device and the network.

Abstract: A determination is made at a network connected device that a network policy is to be verified. The network policy is applied to network packets sent to an endpoint within a network, and the application of the policy to network traffic can result in at least two outcomes. Another determination is made at the network connected device that a switch is provisionable to host the endpoint. The network connected device provisions a simulated endpoint version of the endpoint at the switch to host the policy. At least one packet is sent to the simulated endpoint via the network connected device for each of the at least two outcomes of the policy. At least one response is received by the network connected device from the simulated endpoint indicating how the policy was applied to each of the packets.

Abstract: An example embodiment enables wireless devices to adapt their channel maps when initiating connection to avoid interference, comprising receiving, by an apparatus, wireless device discovery messages from one or more other wireless devices in wireless networks not connected to the apparatus, one or more of the received wireless discovery messages including channel information indicating status of one or more channels; creating, by the apparatus, a channel map that is at least partly based on the status of the one more channels indicated in the received one or more wireless device discovery messages; and selecting, by the apparatus, channels for setting up wireless communication with another wireless device, the channels being selected at least partly based on the channel map created by the apparatus.

Abstract: A packet transformation node of a multi-tier flow management system receives a packet of a particular network flow. The packet transformation node produces a modified version of the packet with changes to one or more header elements based on a rewrite entry generated at a rewriting decisions tier of the system, and transmits the modified version to a destination. A rewriting decisions node of the system generates rewrite entries corresponding to various packet processing requirements, based at least partly on state information regarding various flows for which rewriting entries have already been generated.

Abstract: A node is operable to communicate in an ad hoc peer-to-peer network using a predefined communication protocol. The node includes a local area wireless communication circuit and one or more processors. The one or more processors can cause the local area wireless communication circuit to broadcast a local name of an electronic device using a discovery protocol of the predefined communication protocol. Upon receiving one or more responses from one or more remote devices, the one or more processors can change the local name to a new local name including at least one communication protocol parameter, and can cause the local area wireless communication circuit to rebroadcast the new local name using the discovery protocol to communicate the at least one communication protocol parameter to the one or more remote devices. This can continue until an ad hoc peer-to-peer network is established.

Abstract: Wireless data network access architecture and methods enabling location-specific and/or user-specific provision of services or resources. In one embodiment, an end-user device makes a request for service within a wireless LAN (WLAN). A wireless access point (WAP) controller/policy server determines whether the user device meets criteria for a first user status or a second user status, and assigns the appropriate status to an identifier of the end-user device. When the user device is assigned the first user status, the user device is provided network access according to e.g., a first permissible bandwidth allocation. Otherwise, the user device is provided network access according to a second, different bandwidth allocation. The first and second user status may be assigned based on a location of the user device within e.g., a venue, a class of end-user device, end user application, an access pass associated with the user device, or yet other criteria.

Abstract: Exemplary embodiments provide a method and apparatus for transmitting a synchronization signal for Device-to-Device (D2D) communication in a wireless communication system. With respect to a D2D synchronization source to transmit a synchronization signal for D2D communication, the method includes: generating a D2D Synchronization Signal (D2DSS); and transmitting, by a synchronization source, the D2DSS to a D2D reception (Rx) UE, wherein the D2DSS includes a Primary D2D Synchronization Signal (PD2DSS) generated based on information associated with the synchronization source.

Abstract: A method for communication includes monitoring communication traffic in a wireless data network that serves wireless communication terminals. Control messages, relating to setting-up of voice calls over the wireless data network for the wireless communication terminals, are identified in the communication traffic. Precedence is given to the identified control messages, relative to other communication traffic that is not related to setting-up of voice calls. The communication traffic is controlled selectively in accordance with the precedence.

Abstract: Techniques for transmitting and receiving wireless communications over an unlicensed radio frequency spectrum band are disclosed, including techniques for transmitting and receiving system information blocks over the unlicensed radio frequency spectrum band, techniques for gaining access to the unlicensed radio frequency spectrum band by performing extended clear channel assessments (ECCAs), techniques for transmitting and receiving synchronization signals and reference signals over the unlicensed radio frequency spectrum band, techniques for identifying starting times of downlink transmissions over the unlicensed radio frequency spectrum band, techniques for transmitting and receiving clear channel assessment (CCA)-exempt transmissions over the unlicensed radio frequency spectrum band, techniques for performing random access over the unlicensed radio frequency spectrum band, and techniques for dynamically modifying a transmission mode over the unlicensed radio frequency spectrum band.