Patent application number | Description | Published |
20110319028 | METHOD AND APPARATUS FOR SENDING MEASUREMENT REPORT MESSAGES FROM A WIRELESS TELECOMMUNICATIONS DEVICE TO A WIRELESS TELECOMMUNICATIONS NETWORK - Apparatus and a method for sending measurement report messages from a wireless telecommunications device to a wireless telecommunications network are disclosed. The method comprises at the wireless telecommunications device: generating a measurement report in respect of a first event; transmitting a first message including the measurement report in respect of the first event to the network; generating a subsequent measurement report for another event; determining whether conditions for the first event are still satisfied and, if so, including in a subsequent message the measurement report for the first event as well as the measurement report for the other event; and transmitting the subsequent message to the network. | 12-29-2011 |
20130003523 | METHOD AND APPARATUS FOR RADIO RESOURCE CONTROL PROCEDURES - A system and method for addressing RLC unrecoverable errors experienced by User Equipment (UE) in a wireless network help the network to resolve the errors without shifting the UE into an Idle mode and dropping voice calls. A measurement event provides the buffer occupancy and identifies the affected radio bearer to the network. If the state of the bearer is not changed, the UE provides a Signaling Connection Release Indication message or a Radio Bearer Release Indication message to the network, the latter message identifying the radio bearer to be released without taking down the entire signaling connection for the domain. | 01-03-2013 |
20130122903 | METHOD AND APPARATUS FOR WIRELESS COMMUNICATION FOR A DEVICE - A method and apparatus for wireless communication device is disclosed, including approaches to handling Active Set Update messages. | 05-16-2013 |
20130122918 | SYSTEM AND METHOD OF USER EQUIPMENT STATE TRANSITION - A user equipment and a method performed by the user equipment is provided. The method comprises receiving a network message from a network, inhibiting a sending of a user equipment message to the network and transitioning to a target state. The user equipment is adaptable/adapted and/or configurable/configured to receive a network message from a network, inhibit a sending of a user equipment message to the network and transition to a target state. The network message indicates the target state to which the user equipment is to transition. | 05-16-2013 |
20130189980 | METHOD AND SYSTEM FOR VOICE CALL SETUP FROM A PCH OR FACH STATE - A method at a user equipment for establishing a circuit switched call, the user equipment being in a Cell Forward Access CHannel (CELL_FACH) state, a Cell Paging CHannel (CELL_PCH) state or a UTRAN Registration Area Paging CHannel (URA_PCH) state, the method receiving an indication that a circuit switched call is pending, sending to a network element a message to facilitate the user equipment to transition to a Cell Dedicated CHannel (CELL_DCH) state, the message being a Traffic Volume Measurement Report indicating uplink data traffic exceeds a predetermined threshold; and establish the circuit switched call. | 07-25-2013 |
20130189992 | METHOD AND SYSTEM FOR VOICE CALL SETUP FROM A PCH OR FACH STATE - A method at a user equipment for establishing a circuit switched call, the user equipment being in a Cell Forward Access CHannel (CELL_FACH) state, a Cell Paging CHannel (CELL_PCH) state or a UTRAN Registration Area Paging CHannel (URA_PCH) state, the method receiving an indication that a circuit switched call is pending; sending to a network element a message to facilitate the user equipment to transition to a Cell Dedicated CHannel (CELL_DCH) state, the message being one of a cell update message having a traffic volume indicator information element indicating that pending uplink data exceeds a threshold or an RRCConnectionRequest message; and establishing the circuit switched call. | 07-25-2013 |
20130337799 | Method and Apparatus in a Device - A method and apparatus for a device in which when an attempt on a frequency to camp on a cell fails, there is an indication stored in relation to the frequency of the failed camping attempt. | 12-19-2013 |
20140051415 | REDUCING DATA TRANSFER LATENCY CAUSED BY STATE TRANSITIONS IN MOBILE NETWORKS - Examples of reducing data transfer latency caused by state transitions in mobile networks are disclosed. A first disclosed example method comprises, while operating in a first state having fewer available radio resources than would be available in a second state, setting a traffic volume indicator if a wireless device determines that a radio link control (RLC) buffer occupancy is larger than a traffic volume measurement threshold, and sending the traffic volume indicator to a network in a transmitted message other than a CELL UPDATE message having uplink data transmission as an update cause. A second disclosed example method comprises, while operating in a first state, receiving a message that is to cause a wireless device to transition to a second state having fewer available radio resources than are available in the first state, and rejecting the message if the wireless device has pending uplink data to send to a network. | 02-20-2014 |