CN103945519B

3G

Title

METHOD AND APPARATUS FOR RADIO LINK SYNCHRONIZATION AND POWER CONTROL IN CELL_FACH AND IDLE MODE

Application Number:

CN20141147946

Publication Date:

17-10-2017

Family ID:

Application Date:

30-12-2008

Declaring Company:

Publication Country:

US

Priority Date:

31-12-2007

Title

METHOD AND APPARATUS FOR RADIO LINK SYNCHRONIZATION AND POWER CONTROL IN CELL_FACH AND IDLE MODE

Application Number:

CN20141147946

Family ID:

Publication Country:

US

Publication Date:

17-10-2017

Application Date:

30-12-2008

Priority Date:

31-12-2007

Declaring Company:

Abstract  Abstract

The invention claims a method for radio link in the CELL-FACH state synchronous method and WTRU and power control the method comprising: receiving a deviation value of SIB wherein the SIB includes an indicator of the access time slot subset of RACH preamble transmission associated with the E-DCH transmitting the RACH preamble at least one access slot of the RACH preamble in an access slot indicated by the subset in transmission; receiving an acquisition indicator in response to the RACH preamble according to the F-DPCH receiving start time to receive F-DPCH. the F-DPCH reception starting time after the AICH access slot including the acquisition indicator starts relative F-DPCH timing offset parameter wherein the relative F-DPCH timing offset parameter is 256 chips multiplied by the offset value and after receiving the F-DPCH transmit DPCCH and E-DCH. wherein the DPCCH according to the DPCCH transmission starting time is transmitted and the DPCCH transmission starting time and the F-DPCH reception starting time for implementing the offset processing by a predetermined offset.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.