Wireless Communication Energy Reduction TRIZ Cases

Multiple timing phase adjusters and level-fluctuation selection speed asynchronous TDD synchronization while cutting signal overhead.

By limiting the transmit path to two PIN diodes, this RF switch layout cuts insertion loss and saves battery power in multi-band transceivers.

Dynamic tuning of reactive elements maintains radiated throughput while reducing transmit power consumption.

Low power nodes detect active user equipment proximity to trigger activation sequences, reducing energy consumption while maintaining network capacity.

Wireless devices use intermediary members to obtain group controller synchronization data during sleep states.

Image detection controls wireless connection states in a wearable camera, disconnecting idle links to reduce battery consumption while maintaining operability.

A power efficient PS-Poll method reduces active time by allowing stations to enter a doze state immediately after sending a poll frame.

A dynamic DRX configuration method adjusts active durations based on packet arrival patterns to balance energy consumption with reception latency.

A D2D synchronization subframe embeds frequency stability information to align device timing.

A unified framework of non-contention access methods enables flexible power management by allowing devices to selectively allocate time for consumption.

A small-cell base station apparatus adjusts downlink transmission power to enhance specific reference signals while lowering other signals.

A terminal selects positioning methods based on assigned spatial areas to optimize location tracking.

Configuration tables in a universal modem enable interoperability across various sensors, eliminating the need for specific code development per manufacturer.

A user equipment requests proxy transmission services from a network entity to maintain communication while operating in power saving mode.

A mobile terminal selects the highest priority wireless communication scheme among available options to establish a connection with a controlled smart device.

Dual-mode media access with a coordinator prevents collisions and reduces energy consumption in sensor networks.

A paging controller selects between idle and semi-idle modes to manage mobile station transitions across distributed base stations.

A terminal filters D2D signals using permitted frequency information to reduce power consumption.

Segmenting data sequences into preceding and body components allows carrier sensing to avoid contention, reducing power consumption from retransmissions.

A broadband modem AC power monitor switches to low power mode upon detecting interruptions.

Control circuitry filters proximity status updates by signal strength thresholds to reduce application processor wake-ups and conserve power.

Configurable retransmission buffer status report timers reduce data performance degradation caused by lost or delayed reports in wireless networks.

Dynamic analog front end switching reduces power consumption by up to 38% per packet while maintaining communication reliability.

A power management circuit shapes data traffic to prevent brownout conditions.

A base station selects user equipment with Long DRX capability to configure extended Discontinuous Reception parameters for Automatic Neighbor Relation tasks.

Zone tags enable high-precision indoor tracking by performing periodic range measurements, reducing power consumption while maintaining meter-level accuracy.

First user equipment segments time resources into groups and sends an indication signal to identify physical resource numbers.

User equipment controller stops position reporting during detached states to conserve battery power.

Classifies wearable sensor data into categories to select specific transmission configurations for optimized power usage.

An extended discontinuous reception cycle mode adjusts measurement timing offsets to minimize signaling overhead in wireless user equipment.

Near-range communication module accesses non-volatile memory using radio-supplied power without activating the far-range transceiver.

A radio base station selects discontinuous reception parameters based on service type and terminal status to optimize operation cycles.

User equipment adaptively switches between communication gap and C-DRX off period methods to perform inter-frequency measurements.

A receiver circuit switches components to a non-ready state during signal sub-blocks using redundant encoding.

Buffering low-priority system requests in memory delays wireless module activation, reducing power consumption caused by frequent network transmissions.

A mobile base station system adjusts battery power allocation using real-time user location and call probability models.

A U-HAPSD mechanism uses trigger frames to coordinate downlink data delivery and traffic indication for power saving in wireless LANs.

A WIFI adjusting device dynamically calibrates transmission power using digital and analog control modes to maintain signal quality.

Separating the low frequency wake-up signal from the high frequency communication path allows powering down the main relay unit during sleep mode.

Wireless user equipment schedules communication circuitry to decode control signals and shuts down when no data is present.

A radio equipment controller detects main line faults and switches to a standby power cable for communication.

A wireless device stores unique external device information in a connection target list and receives server commands to enter a waiting status.

Multi-coefficient canonical-signed-digit re-samplers replace multiplication with shift-add operations to cut power consumption by 40 percent.

A communication apparatus adjusts data transfer operations based on detected temperature levels to manage thermal conditions.

Segmenting wireless interfaces resolves the contradiction between power consumption and bandwidth in portable devices.

A wake-up control apparatus monitors network connection states to manage application timers in terminal devices.

A near-field communication device reduces electromagnetic wave power output after exchanging attribute information with a peer.

Hierarchical clustering and dynamic activation extend the life cycle of information perception devices by reducing unnecessary energy consumption.

Electronic device selects communication protocols based on state information.

A user device determines its location by querying a local table of access point identifiers and stored geographic coordinates.