CN103945519A

3G

Title

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

Application Number:

CN20141147946

Publication Date:

23-07-2014

Current Assignee:

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:

23-07-2014

Application Date:

30-12-2008

Priority Date:

31-12-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a power control for radio link in CELL-FACH state in synchronization and method and WTRU the method comprising: receiving an offset value of SIB wherein The SIB comprises an indicator for access time slot subset of RACH preamble code transmission associated with E-DCH and transmitting the RACH preamble at least one access time slot access time slot the subset indicated by the RACH preamble is transmitted in. receiving the acquisition indicator in response to the RACH preamble code according to the F-DPCH receiving start time to receive F-DPCH. the F-DPCH reception starting time 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 DPCCH transmission starting time is transmitted and the DPCCH transmission starting time and the F-DPCH reception starting time by a predetermined offset to offset processing.

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.