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Signaling For Performing Battery Saving

Signaling For Performing Battery Saving patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

Related Categories:

Multiplex Communications


Communication Over Free Space > Signaling For Performing Battery Saving



User device dormancy
05/28/15 - 20150146593 - A method includes receiving a dormancy request from an application executing at a communication device. In response to the dormancy request, a message is sent from the communication device to a radio network controller. The message indicates that a data session has ended. After expiration of a time period following...

System and method for small cell power control in an enterprise network environment
05/28/15 - 20150146594 - A method is provided in one embodiment and includes receiving a first message including an indication that a first access point of a first network is a gateway access point of a first network, receiving a second message including an indication that a second access point of the first network...

Method and system for minimizing power consumption of user equipment during cell detection
05/28/15 - 20150146595 - A method and system for minimizing the battery power consumption of user equipment (UE) during inter-frequency cell detection in a heterogeneous network is disclosed. A serving cell in the heterogeneous network provides a relaxed cell detection indication to the UE on a specified frequency for cell detection. The UE applies...

Method and apparatus for transmitting indication in wireless communication system
05/28/15 - 20150146596 - A method and apparatus for transmitting an indication in a wireless communication system is provided. A first eNodeB (eNB) transmits an X2 setup request message or an X2 setup response message to a second eNB, receives a cell activation request message from the second eNB, and transmits a cell activation...

Method for communicating encoded traffic indication map information
05/28/15 - 20150146597 - Provided is a method of communicating encoded traffic indication map (TIM) information that can reduce power consumption by reducing an unnecessary decoding process. A method of receiving, by a terminal, a TIM that is encoded in a hierarchical structure including a page, a block, and a sub-block includes receiving an...

Apparatus and method for performing virtual hibernation during idle period in wireless lan system, and terminal during idle period of wireless lan system terminal
05/28/15 - 20150146598 - Provided is technology for reducing power consumption of a terminal using hibernation of an access point (AP) managing a network in a wireless local area network (WLAN) environment, and an apparatus for performing hibernation during a rest time during which effective data traffic does not occur in a WLAN system...

Coordination techniques for radio resource control state management in dual-connectivity architectures
05/28/15 - 20150146599 - Coordination techniques for radio resource control state management in dual-connectivity architectures are described. In one embodiment, for example, a master evolved node B (MeNB) may comprise logic, at least a portion of which is in hardware, the logic to send an inactivity notification message to indicate an expiration of an...

Method and device for acquiring and transmitting data by an sta in a wireless local area network
05/28/15 - 20150146600 - The present invention provides a method and device for acquiring and transmitting data by an STA in a wireless local area network. The method includes: transmitting, by the STA, a PS-Poll, and receiving downlink data returned by the AP upon receipt of the PS-Poll, in a reserved time period within...

Time division multiple access (tdma) media access control (mac) adapted for single user, multiple user, multiple access, and/or mimo wireless communications
05/28/15 - 20150146601 - Time division multiple access (TDMA) media access control (MAC) adapted for single user, multiple user, multiple access, and/or MIMO wireless communications. Various com systems may include smart meter stations (SMSTAs) and/or wireless stations (STAs). Appropriate coordination is made with respect to such communication devices to ensure appropriate uplink (and/or downlink)...

Methods and apparatus for providing network broadcast information to wlan enabled wireless communication devices
05/28/15 - 20150146602 - One illustrative method of providing network broadcast information to a wireless device from a wireless local area network (WLAN) includes the steps of receiving, from one or more available cellular networks or a network database, cellular network broadcast information associated with the one or more available cellular networks; providing the...

Cloud-enabled low power wi-fi sensor
05/21/15 - 20150139051 - A cloud-enabled low power Wi-Fi device is provided that includes a transceiver, a programmable processor, and executable control software stored on a non-transitory computer readable medium. The transceiver can be in a low power sleep mode until the programmable processor and the executable control software detect a first condition. When...

Link and message management improvements
05/21/15 - 20150139052 - A method for transferring messages to wireless communication device, the method may include receiving, by an intermediate device, from a upstream device, a certain message awaiting indication that is indicative that a certain message is waiting to be sent to a certain wireless communication device; detecting, by the intermediate device,...

Method and system for minimizing power consumption of user equipment during cell detection
05/21/15 - 20150139053 - A method and system for minimizing battery power consumption of user equipment (UE) during inter-frequency cell discovery in heterogeneous network is disclosed. UE receives background scan configuration for specified frequency from the network and performs the background scan for detecting inter-frequency cell. The UE detects an inter-frequency cell on the...

Method and system for controlling signalling transmission in power-saving mode
05/21/15 - 20150139054 - A method and system for controlling signalling transmission in a power-saving mode are disclosed. The method includes that a terminal transmits a tracking area update request signalling or a routing area update request signalling to a new mobility management unit, wherein each signalling includes a power-saving parameter; and the new...

Transmission apparatus, reception apparatus, communication system, transmission method, and reception method
05/21/15 - 20150139055 - Provided is a transmission apparatus capable of reducing power consumption of a reception apparatus. The transmission apparatus includes a modulator that modulates a data signal to generate a transmission signal. The modulator modulates the data signal by assigning the data signal to a frequency difference between a first frequency and...

Method and device for controlling and configuring state of function module of user equipment
05/21/15 - 20150139056 - The disclosure provides a method and device for controlling and configuring a state of a function module of UE. The method comprises: the user equipment receives control information from a network element of the first access network; according to the received control information, the user equipment controls the state of...

Signaling over cellular networks to reduce the wi-fi energy consumption of mobile devices
05/21/15 - 20150139057 - Techniques for increasing the battery life on a mobile device by decreasing the energy consumption of the mobile device's wireless fidelity (Wi-Fi) interface are described. In one embodiment, the mobile device's Wi-Fi interface is automatically disabled when the device is not engaged. When the device receives a wake up call...

Mobile terminal standby method, device thereof, and medium
05/21/15 - 20150139058 - A method for enabling a mobile terminal to be on standby includes determining that a movement speed of the mobile terminal is greater than a preset speed, judging whether the mobile terminal is within a driver's area in an automobile, and enabling the mobile terminal to enter into a standby...

Method and device for component carrier management in a wireless communication system
05/21/15 - 20150139059 - Provided are a method and device in which a terminal manages component carriers in a wireless communication system. The terminal receives activation pattern data indicating activation or inactivation of at least one serving cell from a base station, and activates or inactivates the at least one component carrier in accordance...

Methods and apparatuses for efficient battery utilization during content delivery in telecommunication networks
05/21/15 - 20150139060 - Apparatuses and methods for controlling a manner of delivering content to a content user in a mobile telecommunication network are provided. The content is sent to the content user using first a first transmission rate when the content user is in a first radio state and uses a first battery...

Security system device power management
05/14/15 - 20150131500 - Methods, systems, and apparatus are provided for power management. The methods include detecting a triggering event at a sensor device of a security system; activating a wireless transmitter/receiver from a low power mode; detecting a broadcast beacon frame from an access point device; transmitting a probe request frame that includes...

Elastic wireless control plane
05/14/15 - 20150131501 - One or more implementations can include methods, systems and computer readable media for elastic wireless control planes. In some implementations, the method can include evaluating one or more elastic wireless control plane mode factors, and partitioning each of a plurality of access points into one of an active mode group...

Reducing power consumption by a wireless communication device with multiple wireless communication modems
05/14/15 - 20150131502 - A method that reduces power consumption in a wireless communication device having a first and a second modem. The method includes detecting access to a communication network via the second modem, and in response to that detection: establishing a communication channel between the second modem and a communication service over...

Method, wireless device computer program and computer program product for use with discontinuous reception
05/14/15 - 20150131503 - It is presented a method performed in a wireless device of a cellular network also comprising a radio base station, the wireless device being in a discontinuous reception mode comprising receiving periods and idle periods. The method comprises the steps of: determining that a control signal is expected to be...

Power-saving data scheduling system in lte and method thereof
05/14/15 - 20150131504 - A power-saving data scheduling system for LTE and a method thereof are provided. The power-saving data scheduling system includes a period decision module for selecting a cycle having a shortest delay time as a discontinuous reception (DRX) cycle for each of user from quality of service (QoS) requirements related to...

Discontinuous reception dynamic configuration method, terminal and base station
05/14/15 - 20150131505 - The embodiment of the present invention discloses a method, terminal and base station for dynamically configuring Discontinuous Reception (DRX), which enable the base station dynamically configure a DRX short cycle with a low expense, and enable the terminal be adapted to the power saving demand for different data services. The...

Method, device and system for rejecting auxiliary information about user equipment
05/14/15 - 20150131506 - A method, apparatus and system for rejecting auxiliary information about user equipment are disclosed, which relate to the technical field of wireless communications, and solve the problem that UE retransmitting auxiliary information generates additional overheads or fails to know the reason why a network side rejects. The method includes: a...

Enhancing ps-poll for low-power wifi
05/14/15 - 20150131507 - After waking from a sleep mode, a wireless communication device may poll a network controller for any broadcast and/or multicast messages. The device and the network controller may agree to this arrangement ahead of time, so that the network controller will know to buffer such messages until the device requests...

Methods and devices for enhanced power save protocol
05/14/15 - 20150131508 - Methods and devices for enhanced power save protocol are provided. In one aspect, a message to two or more stations is transmitted, the message requesting the two or more stations to transmit power save polls concurrently at a specified time. The power save polls are then received concurrently from each...

Signal encoding method and device, method for encoding joint feedback signal
05/14/15 - 20150131509 - A method, a user equipment and a base station are provided. The method is for transmitting Hybrid Automatic Repeat Request-Acknowledgement (HARQ-ACK) information in a communication system in which two carriers are configured, which includes: a user equipment encodes a codeword of the two carriers. The codeword represents encoded HARQ-ACK information...

Shortened harq timelines for low bandwidth applications
05/07/15 - 20150124671 - Apparatus and methods for performing reduced hybrid automatic repeat request (HARQ) operations for a user equipment (UE) during a data communications session, e.g., for voice over LTE (VoLTE) communications. The UE can initially inform the network, via an enhanced NodeB (eNodeB), that the UE is capable of performing advanced HARQ...

Selective power amplifier
05/07/15 - 20150124672 - A transmitter comprising a power amplifier, a phase modulator, a switched DC-DC converter, all operating in dual mode, and a controller is disclosed. The power amplifier is arranged to selectively operate either in a first mode or in a second mode, wherein the first mode is a linear mode and...

Terminal, communication method, and integrated circuit
05/07/15 - 20150124673 - Provided are a terminal, a communication method, and an integrated circuit, enabling a base station and a terminal to efficiently communicate with each other in a communication system in which the base station and the terminal communicate with each other. A terminal performs communication with at least one base station,...

Method and apparatus for dynamically adjusting drx settings of user equipment
05/07/15 - 20150124674 - A method and system for dynamically adjusting Discontinuous Reception (DRX) settings of user equipment (UE) is disclosed. The method dynamically adjusts DRX settings based on network operator provided service or location of the UE and converged services supported by the network and so on. The UE indicates the network for...

Methods and systems for mobile device clock management
05/07/15 - 20150124675 - Disclosed are methods, systems and/or devices to calibrate a network time by acquisition of satellite positioning system (SPS) signals and different instances of time, and time-tagging SPS times according to the network time. In particular, the network time may be calibrated based, at least in part, on a first difference...

Method and apparatus for scheduling use of radio resources in a wireless network
05/07/15 - 20150124676 - The present disclosure describes techniques and apparatuses for scheduling use of radio resources in a wireless network. In some aspects a method is described that includes receiving an indication from a mobile device of an in-device coexistence problem, and determining, from the parameters in the received indication, one or more...

Definition of different ndp ps-poll types
05/07/15 - 20150124677 - A method, an apparatus, and a computer program product for wireless communication are provided. In one aspect, an apparatus includes a processor configured to indicate first information via a field of a control frame. The processor further indicates second information different from the first information via the field. The apparatus...

System and method for access point power management signalling in a wireless network
05/07/15 - 20150124678 - Systems and methods for wireless communication are disclosed. In one aspect an access point includes a processor configured to generate a message which contains a frame control field containing an indication that the access point will ignore reception of packets from one or more wireless stations for a period of...

Method for performing random access procedures and terminal thereof
05/07/15 - 20150124679 - A random access procedure between a mobile terminal and a network is performed based upon the characteristics of a RACH preamble. If the RACH preamble was explicitly signaled by the network, a downlink channel is monitored until a new transmission is indicated according to radio resource allocation information received from...

Method for power saving in wireless local area network and apparatus for the same
05/07/15 - 20150124680 - A method for power saving in a wireless local area network. The method according to one embodiment includes acquiring, by a wireless device, a transmission opportunity (TXOP); and receiving a signal field from the transmitting device. A group identifier indicates recipients, a number indicator indicates spatial streams, and a power...

Method for enhancing data transfer across a wireless network arrangement
04/30/15 - 20150117282 - A method of route prediction and device configuration for enhancing data transfer across a wireless network arrangement by using routing information to predict data transfer routes and configuring devices to switch between states to reduce data transference time and power consumption of a wireless network arrangement....

Mobile communication device and method thereof
04/30/15 - 20150117283 - A mobile communication device and a method thereof are provided. The method, adopted by a mobile communication device connected to a serving cell, including: receiving a measurement request for a first target cell; in response to the measurement request, acquiring first timing information of first system information for a first...

Reducing periodic reporting in discontinuous receive (drx) mode
04/30/15 - 20150117284 - Techniques for avoiding or reducing unnecessary CSI and/or SRS transmissions in a wireless communications system. In an example method, a user terminal periodically transmits (620) CSI and/or SRS according to corresponding periodic CSI transmission opportunities or periodic SRS transmission opportunities, or both, during a first period in which the UE...

Terminal power-saving method and terminal power-saving device, and network-side power-saving device
04/30/15 - 20150117285 - A terminal power-saving method, a terminal power-saving device, and a network-side power-saving device are disclosed. The terminal power-saving device includes a power-saving parameter receiving module and a power-saving execution module. The power-saving parameter receiving module is configured to receive an idle-mode power-saving parameter from a network side, and the power-saving...

Method and apparatus for controlling discontinuous reception in mobile communication system
04/30/15 - 20150117286 - The present invention relates to a method and apparatus for controlling discontinuous reception (DRX) in a mobile communication system. The method for controlling the DRX of a terminal in a mobile communication system includes the steps of: receiving DRX-setting information from a base station; determining whether or not a first...

Method and apparatus for transceiving data using plurality of carriers in mobile communication system
04/30/15 - 20150117287 - The present invention relates to a method and apparatus for performing a discontinuous reception (DRX) operation while transceiving data using a plurality of carriers in a mobile communication system. The communication method for a terminal according to one embodiment of the present invention comprises receiving a control message, including setting...

Method and device for tethering
04/30/15 - 20150117288 - A device for tethering is provided, which includes a storage unit configured to store commands for a tethering operation, and a control unit configured to perform the commands stored in the storage unit, to determines whether a preset condition is satisfied while providing tethering to at least one target terminal,...

Method and network node for saving power in a user equipment
04/30/15 - 20150117289 - A method and network node of a radio network, for enabling a User Equipment (UE) to save power in radio communication with the network node. The network node sets a waiting threshold for the UE and communicates data with the UE over a radio link. The network node also obtains...

System and method for mobile terminal initiated communications
04/30/15 - 20150117290 - A system and method for improving efficiency of satellite communications is described. In one embodiment, efficient satellite communications is enabled through event-driven reporting by a mobile terminal....

Radio communication system
04/23/15 - 20150109978 - A radio communication system comprises a radio transmitter (2), and a radio receiver (12) configured to receive radio transmissions from the transmitter. The transmitter (2) uses a transmitter clock signal to transmit a succession of connection-event data packets (22a′, 22b′, 22c′) according to a predetermined schedule. The receiver (12) enters...

Telecommunication systems with discontinuous reception
04/23/15 - 20150109979 - A method aims at controlling parameters used by communication terminals of a telecommunication system which enables discontinuous reception. The discontinuous reception involves DRX cycles during each one of which a communication terminal wakes up at least once to monitor a downlink control channel. The telecommunication system enables the use of...

Network connection processing method after wakening of terminal in standby, ap and bp
04/23/15 - 20150109980 - The method is used in the AP, including: the AP suspending a high-speed bus directly when the terminal enters a standby state; the AP resuming the high-speed bus and inquiring a network connection state of the BP when the terminal is wakened; and if connection, the AP continuing to use...

Systems and methods for establishing synchronization across multiple networks and participating stas via operations on a known common channel
04/23/15 - 20150109981 - Systems and methods for establishing synchronized operations on a data delivery network are disclosed. In one aspect, a method includes receiving synchronization information for a neighbor aware network and for a second channel associated with a data delivery network (including a paging window for one of the networks), and receiving...

Radio communication system, radio terminals, radio base stations, radio communication method and program
04/23/15 - 20150109982 - Disclosed is a radio communication system wherein radio terminals can communicate using a plurality of component carriers having different frequencies. The communication system has a reception start timing control means for commonly controlling the cycle of reception start timing for predetermined channels in at least some of the component carriers...

Control method and apparatus for wireless fidelity device in terminal, and terminal
04/23/15 - 20150109983 - A control method for a Wi-Fi device in a terminal, including acquiring, in a moving process of the terminal, first location information at a first moment, second location information at a second moment, and coverage of each of Wi-Fi access points corresponding to each of all Wi-Fi access point identifiers...

Methods for coordinating transmission and reception operations of radio modules in a communications apparatus and communication apparatuses utilizing the same
04/23/15 - 20150109984 - A method for coordinating transmission and reception operations of a first and a second radio module in a communications apparatus, the first radio module communicating with a first communications device in a first protocol to provide a first wireless communications service and the second radio module communicating with a second...

Method and apparatus for reducing energy consumption of radio communications in a wireless sensor network
04/16/15 - 20150103707 - A method, a non-transitory computer-readable medium and an apparatus for receiving a data packet that is transmitted from a first sensor node are disclosed. For example, the method performs a channel scan of a particular burst of channel scans. When the preamble packet is detected, the method determines whether the...

Method and device for operating as an access point, and method for transmitting data
04/16/15 - 20150103708 - A method of operating a device as an Access Point (AP) is provided. The method includes using a first communication method, broadcasting a packet including communication connecting information with regard to a second communication method, establishing a first communication link using the first communication method after receiving a connection request...

Communication system, communication method, radio apparatus in communication system and program executed by terminal device in communication system
04/16/15 - 20150103709 - A terminal device (1) frame-length-modulates an identifier of the radio apparatus (3) to generate a plurality of frames having a plurality of frame lengths, and transmits the generated plurality of frames to an access point (2) over wire or wireless communication. The access point (2) transfers the plurality of frames...

Radio frame sending method and apparatus
04/16/15 - 20150103710 - Provided are a radio frame sending method and apparatus. In the method, when entering an awake state from a doze state, a station selects a pre-defined access category or an access category which is pre-negotiated with a centre station to contend for a wireless channel. Afterwards, the station sends a...

Method for internet protocol-based sleep mode control using synchronization information
04/16/15 - 20150103711 - A method for Internet Protocol based sleep mode control using synchronization information includes setting some of the IP-based internal hosts of a sleep mode control network to a sleep mode, providing, by a base station, a synchronization signal with respect to the overall network, thereby transferring the synchronization information of...

Internet protocol-based sleep mode control method
04/16/15 - 20150103712 - A method for Internet Protocol (IP)-based sleep mode control is disclosed. The method includes, when a request for a sleep mode is made from any one of internal hosts, transmitting a sleep mode request message to an internal router, updating the state of the corresponding host to a sleep mode,...

Multi-channel low power communication method and apparatus
04/16/15 - 20150103713 - A multi-channel low power communication method and apparatus are provided. The multi-channel low power communication method may include transmitting request to send (RTS) to a receiver through a plurality of communication channels, receiving clear to send (CTS) from the receiver in response to the RTS, and transmitting a data packet...

Physical layer low power communication method and apparatus
04/16/15 - 20150103714 - A physical layer low power communication method and apparatus are provided. The physical layer low power communication method may include receiving a data packet from a transmitter, measuring a channel quality using a preamble and signal field information included in the data packet and determining whether recovery of the data...

Downlink control format indicator
04/16/15 - 20150103715 - Methods, apparatuses, systems, and devices are described for wireless communication. In one method, a control format indicator value for a frame may be received over a physical carrier in a shared spectrum. Based on the control format indicator value, a number of subframes of the frame to be used by...

Method for controlling hibernation of nodes of wireless sensor network
04/16/15 - 20150103716 - In a method for controlling hibernation of nodes of a wireless sensor network (WSN), the nodes are classified into a number of groups, each of which monitors one location and has at least two nodes. Redundant hibernation is applied to the nodes in each group. MAC layer hibernation is further...

System and method for assisting in powering on sleeping network entities
04/16/15 - 20150103717 - Techniques are provided to facilitate offloading of mobile entities from a serving network entity. For example, there is provided a location-based method that involves, in response to a load of the requesting entity exceeding a load threshold, identifying candidate network entities to which to offload a user equipment (UE), each...

Method and apparatus for controlling discontinuous reception in mobile communication system
04/16/15 - 20150103718 - A method and apparatus is configured to control a discontinuous reception (DRX) in a mobile communication system. The method includes: interrupting the DRX operation when a radio resource control (RRC) connection reestablishment procedure is initiated; transmitting an RRC connection reestablishment request message from the user equipment to an evolved node...

Method, apparatus, and system for disabling standard network
04/16/15 - 20150103719 - The present invention relates to a method, an apparatus, and a system for disabling a standard network. The method includes: acquiring processing capability information of all standard networks in a multi-standard network; judging, according to the processing capability information of all of the standard networks, whether to disable a first...

Method and device for data transmission in wireless local area network
04/16/15 - 20150103720 - Disclosed are methods and devices for data transmission in a wireless local area network. According to the embodiments of the present application, through transmitting by a terminal a first data frame to an access device, where the first data frame includes indication information and uplink data and the indication information...

Method and device for transmitting data
04/16/15 - 20150103721 - Embodiments of the present invention provide a method and device for transmitting data. The method includes: determining, after receiving a first message sent by a user equipment, whether first indication information is set, where the first indication information indicates that a server buffers downlink data to be sent to the...

Method for transmitting and receiving frame performed by station operating in power save mode in wireless local area network system and apparatus for the same
04/16/15 - 20150103722 - A method for a wireless local area network. The method according to one embodiment is performed by an access point and includes receiving a power save (PS) poll on a first 20 MHz channel from a station operating in a power save mode; receiving at least one duplicated PS poll...