摘要:
A mobile device may include a processor. The processor may be configured to determine a plurality of channel measurements of a serving channel and a candidate channel. The serving channel may include a channel between the mobile device and a serving base station. The candidate channel may include a channel between the mobile device and a candidate base station. The processor may also determine a probability of a handover (HO) condition based on the plurality of channel measurements. Responsive to the probability of the HO condition exceeding a threshold value, the processor may provide a HO request message to the serving base station to initiate a HO process for the mobile device to connect to the candidate base station.
摘要:
Embodiments of an enhanced Node B (eNB) and method to provide system information (SI) updates to user equipment (UE) in sleep or idle mode with an extending paging cycle are generally described herein. In some embodiments, a paging message configured to include an optional field to indicate whether there has been a system information (SI) update since a last paging occasion for a UE in sleep or idle mode with an extending paging cycle. System information updates are transmitted by the eNB during a system information modification period that is shorter than a period the extending paging cycle. The optional field may indicate whether or not the UE is to acquire the latest SI update during the current paging occasion.
摘要:
Embodiments described herein relate generally to efficient transmission of data over a radio network between a user equipment (“UE”) and a network node. The UE may adapt packets from TCP to a private protocol and transmit those data packets to the network node. The UE may use ARQ data from link layer circuitry to locally generate TCP ACK data for TCP layer circuitry. At the network node, the private-protocol data packets may be adapted to TCP and transmitted to a remote host over the Internet so that the TCP semantic may be maintained between the UE and the remote host. Other embodiments may be described and/or claimed.
摘要:
Technology for communicating power preference indication (PPI) message is described. A user equipment (UE) may receive PPI configuration information, from an evolved node B (eNB), wherein the PPI configuration information includes a predetermined threshold for a number of PPI messages that the UE can communicate to the eNB during a defined time window. The UE may communicate a plurality of PPI messages after sending a low power consumption configuration to the eNB during the defined time window, wherein the plurality of PPI messages each indicate a change in preferred power consumption configuration. The UE may detect that the plurality of PPI messages exceeds the predetermined threshold for the number of PPI messages that the UE can communicate to the eNB during the defined time window as defined in the PPI configuration information. The UE may initiate a threshold timer in response to the plurality of PPI messages exceeding the predetermined threshold to restrict additional PPI messages from being communicated to the eNB until expiration of the threshold timer.
摘要:
Methods and apparatuses for communicating in a wireless network include receiving full and differential System Information Blocks (SIBs) and updating a parameter that has changed based on the differential SIB. Further apparatuses include control circuitry to generate a first SIB and second SIB, the second SIB indicating information that has changed. Further, a method includes generating a full SIB and generating a differential SIB based on updated parameters.
摘要:
Technology is discussed for reducing the frequency of signaling overhead and power consumption on wireless mobile devices employed to support internet applications in a Wireless Wide Area Network (WWAN). Demands for battery power and signaling overhead frequently arise to support background messages of little significance and/or urgency when internet applications are unattended on wireless mobile device attempting to conserve power. An identification module can be triggered to identify such background messages, based on a variety of factors. The identification module can also determine whether to buffer and/or drop such messages with information local to the wireless mobile devices and/or in such background messages. Such buffering and dropping measures can reduce the frequency with which wireless mobile devices consume large amounts of power and/or require signaling overhead to send and receive these background messages.
摘要:
A 3GPP LTE protocol enhancement realizes the full benefit of dynamic frequency sharing systems by enhancing current Secondary-Cell (SCell) release mechanisms to support Licensed Shared Access (LSA) when LSA frequency bands are reclaimed. An enhanced signaling mechanism to reduces over-the-air signaling overhead in Carrier Aggregated enabled Evolved Node Bs by using broadcast messages rather than generating individual message exchanges with each User Equipment (UE) for release of SCells. A UE comprises a processor and transceiver configured to receive, on a Licensed Shared Access (LSA) frequency band, a broadcast paging message indicating transmission of a System Information Block 2 carrying Radio Resource Control (RRC) information in a next modification period, receive the SIB2 on the LSA frequency band, wherein the radio resource control information comprises a list of excluded SCells, read the list of excluded SCells, and reconfigure RRC connection information to release SCells identified in the list of excluded SCells.