Disclosed is a method for controlling connection between a first device and a second device using Bluetooth by a control device including obtaining a first device information related to the first device from the first device, obtaining a second device information related to the second device from the second device, transmitting a connection request message for requesting connection with the second device to the first device based on the first device information and the second device information, and receiving a first response message including a result of connection with the second device in response to the connection request message.

A wireless communication device is described in one example comprising a first communication module circuitry to communicatively couple the wireless communication device with a first network, the first communication module circuitry to receive a reject message from the first network to disable communications with the first network, a processor to store, in memory, information corresponding to the communications with the first network; and a second communication module circuitry to communicatively couple the wireless communication device with a second network, the second communication module circuitry to send the information to a remote service monitor, wherein the first communication module circuitry includes a first Subscriber Identity Module (SIM) or a first virtual SIM and the second communication module circuitry includes a second SIM or a second virtual SIM. Other embodiments may be described and/or claimed.

A communication system includes: a communication terminal, configured to be ready to communicate within a predetermined time interval; a management entity, coupled with the communication terminal, wherein the predetermined time interval is stored in the management entity; and a communication entity, coupled with the management entity, wherein the communication entity is configured to transmit a connection request for requesting establishment of a communication link to the communication terminal to the management entity at a first time. The management entity is configured to check, responsive to the connection request, whether the first time falls within the predetermined time interval, and if the first time does not fall within the predetermined time interval, to transmit information about a communication time to the communication entity at which communication time the communication terminal is ready to communicate.

Described embodiments provide systems, methods and apparatus for operating a mobile ad-hoc network (MANET). The MANET includes a plurality of nodes that are identified as stationary nodes or mobile nodes. One or more of the identified stationary nodes are set as backbone nodes. A backbone network is formed by the one or more backbone nodes and an alias is determined for each backbone node. Channel access is allocated to each backbone node based upon the determined alias for the one or more backbone nodes.

A method and devices for handling crossed-invite situations in set-up of IP-based sessions. A local device receives an incoming session invite after sending an outgoing session invite before the outgoing session invite has been accepted. It then determines that the incoming session invite was sent by the remote device to which the outgoing session invite is also addressed. The method includes determining a remote device priority value from identifying information contained in the incoming session invite, comparing the remote device priority value with a local device priority value to determine whether the remote device or the local device is higher priority and, if the remote device is higher priority, canceling the outgoing session invite and displaying an incoming call answer screen for the incoming session invite, and if the local device is higher priority, waiting for cancelation of the incoming session invite and acceptance of the outgoing session invite.

The present disclosure describes methods and apparatus for detecting handover failures at an AP when the AP does not have an X2 interface with at least one of its neighbors. For example, methods are provided for detecting handover failures at an AP based on at least on a UE context release command message received from a mobile management entity (MME) and/or determining that a radio resource control (RRC) connection reconfiguration (RCR) message is not delivered to the UE.

A method of handling a RRC connection resume procedure between a NAS layer and a RRC layer of a communication device, comprising the RRC layer entering a RRC idle mode and camping on a first cell of a network; the NAS layer in a NAS idle mode with suspend indication transmitting a first request message to the RRC layer to resume a RRC connection; the RRC layer starting a timer and transmitting a first RRC connection resume request message to the network, after receiving the first request message from the NAS layer; the RRC layer reselecting a second cell of the network, when the timer is running; and the RRC layer informing the NAS layer a failure of resuming the RRC connection with a first suspend indication.

Beamformed directional wireless communications are described that provide for spatial re-use that allows multiple pairs of peer-to-peer (P2P) links to communicate simultaneously over the same channel in the same spatial vicinity, without contention, and independent of centralized control. The spatial re-use improves network throughput by sharing spectrum resource among multiple links. Beamformed training includes obtaining best sector and least sector information by all stations. Prior to performing an independent P2P communication, antenna array sector information is checked, to assure that the sector to be selected is not impinging interference on other P2P interactions, then a request is made to a target station. The target station also refers to its sector information, and if no conflict is found it accepts and acknowledges the request, upon which it receives the P2P communication.

An example method is provided in one example embodiment and may include subscribing to a key distribution service by a plurality of Wi-Fi access points belonging to a same mobility domain; receiving a request from a user equipment to connect to a first Wi-Fi access point of the plurality of Wi-Fi access points belonging to the same mobility domain; determining one or more second Wi-Fi access points of the plurality of Wi-Fi access points belonging to the same mobility domain that neighbor the first Wi-Fi access points; and distributing keying parameters to each of the one or more second Wi-Fi access points. The keying parameters can be associated with 802.11r pairwise master key (PMK) keying parameters.

A communication device comprises a storage device for storing instructions of receiving a radio resource control (RRC) message via a RRC connection on a first cell from a first BS, wherein the RRC message configures a secondary cell group (SCG) configuration to the communication device; synchronizing to a downlink (DL) of a second cell indicated in the SCG configuration, wherein the second cell belongs to a second BS; transmitting a RRC complete message to the first cell or a third cell of the first BS in response to the RRC message without performing a random access (RA) procedure to the second cell, if the RRC message indicates no need to perform the RA procedure to the second cell; and determining that the SCG configuration is successfully configured, when detecting a Radio Network Temporary Identifier (RNTI) on a DL channel from the second cell in a first time period.