Telefonaktiebolaget Lm Ericsson (publ)

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Airin Cherian

Hong Ren

Ke-Chi Jang

Karl D Mann

A method for controlling access to a wireless Access Network (AN) by a wireless communication device. The device stores a Device Access Priority (DAP) level based on characteristics of the device. When the device has data to send, the device receives an overhead message from the AN containing a Network Access Priority (NAP) parameter defining a minimum priority level for initiating network access. The device determines whether its DAP level is equal to or greater than the NAP parameter. If not, the device periodically repeats the receiving and determining steps until the stored DAP level is determined to be equal to or greater than the NAP parameter received from the AN. When the stored DAP level is equal to or greater than the NAP parameter, the device initiates network access. The device may perform and pass a Persistence Test before transmitting the data on an access channel (ACH).

Method and communication device for controlling access to a wireless Access Network

Method and communication device for controlling access to a wireless access network

A system, method, and device for minimizing uplink registration or location reports, such as route update messages, for fixed or low-mobility devices. An access terminal is configured to transmit route update messages to a radio access network at a first rate and also at a reduced rate that is lower than the first rate. The access terminal is configured to transmit to the radio access network a request to allow the access terminal to use a reduced reporting function that causes the access terminal to transmit route update messages at a reduced rate that is lower than the first rate, receive a response that grants permission to use the reduced reporting function, and transmit route update messages at the reduced rate in accordance with the reduced reporting function.

Growing community of inventors

Dallas, TX, United States of America

Airin Cherian