Abstract:
Systems and methods for operating an access point in a wireless network so as to reduce congestion. The access point may have a transmitter capable of broadcasting a beacon indicating a channel over which the access point propagates wireless data. The channel broadcast by the access point may be optimized for future cooperative use of the channel with a second access point.
Abstract:
무선 통신 시스템에서 단말에 의해 수행되는 D2D(device-to-device) 동작 방법 및 상기 방법을 이용하는 단말을 제공한다. 상기 방법은 PLMN(Public Land Mobile Network) 리스트를 수신하는 단계 및 상기 PLMN 리스트에 기반하여 D2D를 수행하는 단계를 포함하되, 상기 PLMN 리스트는 적어도 하나 이상의 PLMN을 포함하는 것을 특징으로 한다.
Abstract:
System and method embodiments are provided for adaptive traffic engineering configuration. The embodiments enable the TE configuration to change in real time in response to changing conditions in the network, the TE algorithm, or other variables such that a TE decision is substantially optimized for current real time conditions. In an embodiment, a method in a network component for adaptable traffic engineering (TE) configuration in software defined networking (SDN) includes receiving at the network component TE configuration information, wherein the TE configuration information comprises information about at least one of network conditions, a TE algorithm, user equipment (UE) information, and the network component, and dynamically changing with the network component the TE configuration in accordance to a change in the TE configuration information.
Abstract:
In one embodiment, a method for automatically creating a network route using a discovered IP address includes a first network device receiving a plurality of packets over an X2-C. The method further includes determining a packet type of one or more packets of the received plurality of packets. The method further includes discovering one or more IP addresses of a second RBS using information of the one or more packets, wherein the information used for discovering the one or more IP addresses is determined based on the determined packet type of the one or more packet). The method further includes creating a network route between a first RBS and the second RBS for each of the one or more discovered IP addresses.
Abstract:
A wireless network protocol (CORE) and related methods, systems, and circuits are disclosed that are capable of enhancing network performance. The protocol uses random linear network coding (RLNC) for intra-session coding in the network, while allowing nodes in the network to set up inter-session coding regions where flows intersect. Within the inter-session coding regions, combinations of coded packets associated with different unicast sessions are permitted. However, packets associated with multiple different unicast sessions are not allowed to be transmitted outside of the coding regions.
Abstract:
Efficient methods for wirelessly communicating file content under varying conditions are described. A wireless device determines, based on mobility and/or geographic location, if the wireless device is to operate in a first mode of communication operation in which received portions of said file are re-transmitted or a second mode of communication operation in which combinations of portions of said file are transmitted. The wireless device transmits packets communicating received file portions when it is determined that the wireless device is to operate in said first mode of operation and transmits packets communicating combinations of file portions, e.g., linear combinations of file portions, when it is determined that the wireless device is to operate in said second mode of operation. The contents of a file may be obtained from some packets which communicate distinct portions of the file and other packets which communicate combinations of distinct portions of the file.
Abstract:
Methods and apparatus for transmitting data between different peer-to-peer communication groups (104) are disclosed. A wireless device (102) determines (702) if it is simultaneously connected to a plurality of peer-to-peer communication groups (104) and instantiates (704) a bridge interface (404) at the wireless device (102) for communications between each peer-to-peer communication group (104). The wireless device (102) also determines (706) if it is simultaneously connected to at least one peer-to-peer communication device (102) and an access point (202). In such an instance, the wireless device (102) determines (708) if the access point (202) also includes a bridge interface (412). If the access point (202) does not include a bridge interface, the wireless device (102) runs (710) the bridge interface (404) at the wireless device (102) for communications between the at least one peer-to-peer communication device (102) and the access point (202). If the access point (202) does include a bridge interface (412), the wireless device (102) causes (712) the bridge interface (412) at the access point (202) to be instantiated for communications between the at least one peer-to-peer communication device (102) and the access point (202).
Abstract:
The present invention relates to a method for optimizing a real cellular, wireless communication network that combines mobility load balancing (MLB) with coverage and capacity optimization (CCO) in a joint and coordinated optimization. An optimal set of physical base station parameters is determined by performing an iterative direct search. The iterative direct search comprises a partitioning strategy to jointly determine an optimal partition of the served area and an associated optimal load of each of the plurality of base stations for a current set of physical base station parameters for each direct search iteration; said partitioning strategy using an updated value of the received power of the pilot or reference signal for each the plurality of user locations associated with the current set of physical base station parameters for each direct search iteration.
Abstract:
Systems and methods of limiting wireless discovery range are described. A transmitting device may limit wireless discovery range by adjusting one or more transmission attributes of a discovery message, measuring inter-device distance based on range determination messages, or any combination thereof. A receiving device may limit wireless discovery range based on one or more attributes of a received discovery message, measuring inter-device distance based on range determination messages, or any combination thereof. Discovery messages may include a range adaptation bit indicating whether range adaptation is to be performed.