Showing papers by "Santosh Paul Abraham published in 2018"

Network service configuration and selection using network slices

Abstract: Techniques are described using network slice information to negotiate and select network services by determining a set of desired required network provided functionalities; identifying a set of network slices providing one or more of the functionalities in the set of required functionalities; and communicating, to a network, a slice identifier for each slice in the set of the identified network slices.

Policy communication via control plane signaling

Abstract: Techniques are described herein to communicate policy information and policy information requests between user equipments (UEs) and a core network using control plane signaling. In some examples, non-access stratum (NAS) messages may be used to communicate policy information requests from a UE to the core network. Similarly, NAS messages may be used to communicate up-to-date policy information from the core network to the UE. In some examples, the core network may include number of functions to manage the communication of policy information with the UE. In some examples where the UE is roaming away from its home network, the core network may engage in additional signaling to pass policy information to the UE.

Wake-up receiver scheduling

Abstract: A station configured to operate in a wireless network includes low-power protocol circuitry configured to operate according to a low-power protocol coupled to primary protocol circuitry configured to operate according to a first protocol. The low-power protocol circuitry includes a wake-up receiver configured to transition into a receive mode according to a medium access schedule. The wake-up receiver is also configured to receive synchronization signals from a wake-up transmitter of an access point in the wireless network. Each synchronization signal is received according to a slot-skipping transmit schedule of the wake-up transmitter. The low-power protocol circuitry also includes a low-power processor configured to synchronize a clock of the wake-up receiver to a clock of the wake-up transmitter based on at least one of the synchronization signals.

Access point discovery using a wakeup receiver

Abstract: A method of operation of an electronic device includes receiving a discovery message from an access point using a wakeup receiver of the electronic device. The method further includes activating a modem of the electronic device in response to receiving the discovery message. Operation of the wakeup receiver is associated with a first power consumption that is less than a second power consumption associated with operation of the modem. The method further includes performing an association process with the access point using the modem after activating the modem.

Devices for an efficient wakeup protocol

Abstract: Aspects of the subject matter described in this disclosure can be implemented in an efficient wakeup protocol for discovery between two devices. A first device configured to transmit discovery signals can wake up at a predetermined drift time, and a second device configured to receive the discovery signals can wake up at a predetermined wakeup time shortly after the predetermined drift time. The second device can remain awake for a very short duration, where the duration can be based on the packet length of the discovery signal or the interval between each transmitted discovery signal. Upon receiving a discovery signal, the second device can pair with the first device so that further communications can occur between the two devices.

통신 공존을 위한 스케쥴링 및 토큰 버킷

Abstract: 본 개시물은 일부 양태들에서, 통신 리소스 상에서의 상이한 무선 액세스 기술들의 공존을 위한 스케쥴링 및 토큰 버킷 방식에 관한 것이다. 일부 양태들에서, 이 방식은 리소스 상에서의 트래픽 충돌들을 피하고 리소스 상에서의 액세스 공정성을 촉진할 수도 있다.

Requesting connection via a relay capable wireless terminal

Abstract: A second apparatus for wireless communications and a corresponding method is disclosed. The second apparatus generates a request for transmission in a wireless medium, the request comprising a request for a first relay capable apparatus to provide an interface to an access point, outputs the request for transmission over the wireless medium and accesses the access point through the interface if the request has been granted by the first apparatus. The request specifies a wireless network operator, to enable the first apparatus to limit the interface for communication with an access point belonging to the wireless network operator.

이웃 인식 네트워크 데이터 링크에 대한 이웃 인식 네트워크 클러스터 변경

Abstract: 본 개시내용의 양상들은 이웃 인식 네트워크(NAN) 데이터 링크(NDL) 클러스터에서 클록들을 동기화하기 위한 기법들을 제공한다. 예시적인 장치는, 제1 네트워크 클러스터와 연관된 제1 클록에 대한 제1 오프셋을 갖는 제1 데이터 통신 윈도우(DCW) 타임라인에 따라, 장치를 포함하는 그룹의 하나 또는 그 초과의 멤버들과 통신하고, 제2 네트워크 클러스터의 디바이스에 의해 송신된 비콘을 검출하고 － 비콘은 제2 네트워크 클러스터와 연관된 제2 클록의 타이밍 정보를 포함함 －, 제2 네트워크 클러스터로의 그룹의 이동을 개시할지 여부를 결정하고, 제2 네트워크 클러스터로의 그룹의 이동을 개시하기 위한 프레임을 생성 － 프레임은 제2 클록의 타이밍 정보의 제1 표시를 포함함 － 하도록 구성된 프로세싱 시스템, 및 송신을 위해 프레임을 출력하도록 구성된 인터페이스를 포함한다.

System and method for synchronizing within neighbor aware network

Abstract: PROBLEM TO BE SOLVED: To provide methods and devices for synchronizing wireless devices within a peer to peer network.SOLUTION: A method includes receiving one or more synchronization messages. Each synchronization message includes timing information and a cluster identifier. The timing information includes anchor timing information, and the cluster identifier has the same value as a cluster identifier of a device. The method further includes determining whether or not the difference between a time value at which received synchronization messages receive anchor timing information at last and a time value held for the device is greater than a threshold. The method further includes discarding the received synchronization messages if the difference exceeds the threshold.SELECTED DRAWING: Figure 11