CN102812747A

5G,4G

Title

Transmission device and transmission method

Application Number:

CN20118009291

Publication Date:

05-12-2012

Family ID:

Application Date:

14-02-2011

Declaring Company:

Publication Country:

US

Priority Date:

15-02-2010

Title

Transmission device and transmission method

Application Number:

CN20118009291

Family ID:

Publication Country:

US

Publication Date:

05-12-2012

Application Date:

14-02-2011

Priority Date:

15-02-2010

Declaring Company:

Abstract  Abstract

Claims condition is added in the carrier aggregation communication mode used when the CC is low can be suppressed for the CC using the number of bits is increased and capable of transmitting device and transmitting method for preventing delay of data transmission. In the base station (100) when the carrier for unit carrier wave group (CC UE set) adding unit a setting unit (101) identifying information and a carrier wave using the tag unit carrier wave as the unit carrier wave group associated with the CIF for the correction and still maintain the correction CIF table in the corresponding relationship between the code and the unit carrier identification information so as to distribute the additional unit carrier idle code point.

Disclosed are a transmission device and a transmission method with which it is possible to prevent delays in data transmission and to minimize the increase in the number of bits necessary for the notification of a CC to be used in cases where a CC to be used is added during communication employing carrier aggregation. When a component carrier is to be added to a component carrier set (UE CC set) a setting section (101) provided in a base station (100): modifies a CIF table that defines the correspondence between code points which are used as labels for the respective component carriers contained in the component carrier set and the identification information of the respective component carriers; and assigns a vacant code point to the component carrier to be added while keeping the correspondence between the code points and the component carrier identification information defined in the CIF table before modification.

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.