摘要:
Described herein are systems and techniques related to maintaining wireless connections between stations (STAs). A message is communicated between the STAs to anticipate modulation type that may be used in transmitting a packet under the Wireless Gigabit alliance (WiGig) specification and the Institute of Electrical and Electronics Engineers (IEEE) 802.11ad standard. The message may be used in disabling or enabling automatic gain control (AGC) at a receiving STA end.
摘要:
There is provided a first wireless communication device comprising a processor, a memory, and a wireless communication unit to establish a beamformed communication link with a second wireless communication device; wherein the wireless communication unit is to transmit a field containing a first portion indicating a beamlink maintenance unit index, the first portion followed by a second portion indicating a beamlink maintenance value, the second portion followed by a third portion indicating which of the first and second devices is to act as a master in a communication over the beamformed communication link.
摘要:
Some demonstrative embodiments include devices, systems and/or methods of wireless communication over non-contiguous channels. For example, a device may include a wireless communication unit capable of transmitting symbols of a wireless communication packet to a wireless communication device over a plurality of non-contiguous wireless communication channels.
摘要:
According to various embodiments, a method is disclosed that includes detecting if a first cluster capable PCP/AP is within range of a non-PCP/non-AP STA; and transmitting a message to a second cluster capable PCP/AP associated with the non-PCP/non-AP STA requesting that the second cluster capable PCP/AP start or continue the use of clustering in a basic service set (BSS) of the second cluster capable PCP/AP.
摘要:
Techniques are disclosed that dynamically allocate communications resources in a wireless communications network, such as a wireless personal area network (WPAN). For instance, a wireless communications device may obtain a resource allocation. This resource allocation includes a time slot (e.g., a TDMA time slot) within a wireless communications medium. The device determines a first portion of the time slot in which it intends to transmit data. Also, the wireless communications device relinquishes a second portion of the time slot that occurs after the first portion of the time slot. Based on this relinquishment, a central controller device may reallocate the second portion of the time slot.
摘要:
Techniques for managing heterogeneous traffic streams are described. An apparatus may include wireless device having a transceiver and a media access control controller operative to communicate in a wireless network, the media access control controller having a traffic stream manager operative to establish a wireless communication channel between a first and second wireless device, and communicate multiple traffic streams in a single service period over the wireless communication channel, with each traffic stream having a different level of reliability for delivery of information from the first wireless device to the second wireless device. Other embodiments are described and claimed.
摘要:
Embodiments of systems and methods for implementing a contention-based period with configurable parameters such as slot size, and minimum and maximum contention windows in a wireless network are generally described herein. Other embodiments may be described and claimed.
摘要:
Embodiments of a wireless communication system, device and method for determining a modulation and coding scheme (MCS) for a control response packet in a wireless local area network based on the MCS of a received data frame are generally described herein. Other embodiments may be described and claimed.
摘要:
Data structure for a High throughput (HT) control frame and a HT physical layer convergence procedure (PLCP) protocol data unit (PPDU). The protocol data unit (PDU) may comprise a link adaption control field, a calibration control field and a feedback request field. The link adaption control field may comprise request sequence identifier and a feedback sequence identidier. The feedback request field may denote the position of CSI feedback. The frame may comprise a category field, an action field, a beamforming control field, a MCMR segment sequence field and a MIMO channel measurement report field and a reciprocity correction field.
摘要:
An Inter Frame Spacing ('IFS') adaptation routine, operating in combination with a network controller (130), to alter the IFS parameter utilized by the network controller to regulate data throughput. Such alteration is performed in real time according to the topology and load of its Ethernet network (150). Upon determining that current Back-to-Back frames of data propagating through the Ethernet network are sensitive to IFS adaptation (step 115), the IFS adaptation routine configures the IFS parameter of its network controller based on its transmit activity and collision intensity (step 130).