華為公司VS三星公司

人：華為公司VS三星公司

事：這些知識產權包括涉及通信技術的高價值專利和三星手機使用的軟件。

時：2016/5

地：美國和中國

物：華為稱，作為主要的移動通信標準必要專利權人，其有權從使用其技術但未獲得專利許可的公司獲得合理賠償。

Note:

This Court has subject matter jurisdiction over the patent infringement claims under 28 U.S.C. §§ 1331 and 1338(a). The patents-at-issue in this action are U.S. Patent Nos. 8,369,278 (“the ’278 patent”); 8,416,892 (“the ’892 patent”); 8,483,166 (“the ’166 patent”); 8,812,848 (“the ’848 patent”); 8,644,239 (“the ’239 patent”); 8,885,587 (“the ’587 patent”); 8,885,583 (“the ’583 patent”); 8,639,246 (“the ’246 patent”); 8,412,197 (“the ’197 patent”); 8,996,003 (“the ’003 patent”); and 8,724,613 (“the ’613 patent”) (collectively, “Asserted Patents”).

PS.

1.   Method and apparatus for sending control signaling
US 8369278 B2

ABSTRACT

A method for sending control signaling, including: a transmitter using different states of one field in the control signaling to indicate the payload size or RV; and sends the control signaling indicative of the payload size or RV in the field. It is appropriate that some states of one field indicate different payload sizes, and the remaining states of the field indicate different RVs. An apparatus for sending control signaling is disclosed. The apparatus may be integrated in a base station, and may include a control signaling generating unit and a control signaling sending unit.

2.   Method and apparatus of transmitting a random access preamble
US 8416892 B2

ABSTRACT

Method and apparatus are provided for transmitting a random access preamble in a mobile communication system. The preamble is selected from a set of random access preambles provided with Zero Correlation Zones of length NCS−1, where NCS is a cyclic shift increment selected from a set of cyclic shift increments {0, 13, 15, 18, 22, 26, 32, 38, 46, 59, 76, 93, 119, 167, 279, 419}, and transmitted.

3.   Method and apparatus for accessing legacy networks through temporary ID of evolved network
US 8483166 B2

ABSTRACT

A method is provided for accessing a legacy network, such as a 2G/3G network, through a temporary ID of an evolved network. User Equipment (UE) adds Mobility Management Entity (MME) information for uniquely identifying an MME accessed by the UE on an evolved network to an access message sent to an old network when the UE accesses the legacy network through a temporary ID of the evolved network. The legacy network selects a corresponding Serving GPRS Support Node (SGSN) for the UE according to the access message. After the MME information for uniquely identifying an MME is added to the access message sent to the old network, the legacy network can determine and find the MME that is accessed by the UE in the evolved network without changing a Radio Network Controller (RNC) and an SGSN on the legacy network.

4.   Method, system and device for negotiating security capability when terminal moves
US 8812848 B2

ABSTRACT

A method, user equipment (UE) and system are provided for negotiating a security capability during idle state mobility of the UE from a non-long term evolution (non-LTE) network to a long term evolution (LTE) network. The UE sends UE security capabilities supported by the UE to the LTE network for a non-access stratum (NAS) security algorithm selection use. The UE then receives from the LTE network selected NAS security algorithm. The UE further generates a root key from an authentication vector-related key stored at the UE and then derives, from the generated root key, a NAS protection key for security communication with the LTE network.

5.   Method and apparatus for allocating and processing sequences in communication system
US 8644239 B2

ABSTRACT

A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |ri/Ni−ck/NP1| or |(ri/Ni−ck/NP1) modu mk,i| function value the smallest, second smallest, till the nth smallest respectively; allocating the sequence group to cells, users or channels. It prevents the sequences highly correlated with the sequences of a specific length from appearing in other sequence groups, thus reducing interference, avoiding the trouble of storing the lists of massive sequence groups.

6.   Method, base station, and user equipment for feeding back ACK/NACK information for carrier aggregation
US 8885587 B2

ABSTRACT

The present invention provides a method, a base station, and a user equipment for feeding back ACK/NACK information for carrier aggregation. The method includes: configuring a common field preset in DCI as at least one type of command field related to ACK/NACK feedback of at least two types of command fields related to ACK/NACK feedback, where the common field can be configured as the command fields related to ACK/NACK feedback; and sending the DCI to a user equipment, so that the user equipment feeds back ACK/NACK information according to the DCI. The present invention may realize backward compatibility of the ACK/NACK information feedback with an LTE system in carrier aggregation.

7.   Conditional uplink timing alignment in a mobile station device of a radio communication system
US 8885583 B2

ABSTRACT

A mobile station device transmits a random access preamble, whose preamble ID is randomly selected by the mobile station device, to a base station device and performs uplink timing alignment based on the synchronization timing deviation information included in a random access response which the base station device transmits in response to the transmitted random access preamble. In an uplink synchronous status, upon receiving the random access response including timing deviation information, the mobile station device ignores the timing deviation information. Otherwise, the mobile station device performs the uplink timing alignment based on the timing deviation information.

8.   Method, terminal, and system for cell reselection
US 8639246 B2

ABSTRACT

A method, terminal and system for cell reselection are disclosed. When in a cell of a Long Term Evolution (LTE) system, the terminal receives a message from the LTE system. The message includes a dedicated priority list for the cell reselection. When the terminal camps on a cell of a non-LTE system, the terminal performs inter-system cell reselection in accordance with the dedicated priority list before a valid time of the dedicated priority list expires. With the discloses method, terminal and system, the problems of establishing a dedicated priority list causes too much increased signaling and too high costs for network update in the prior art when perform inter-system cell (re)selection are effectively resolved.

9.   Method, terminal, and system for cell reselection
US 8412197 B2

ABSTRACT

A method, terminal, and system for cell reselection are disclosed. The method includes: a terminal obtains a dedicated priority list from a first system; and performs cell reselection according to the dedicated priority list when the terminal camps on a cell of a second system. The corresponding terminal and system are also provided in other embodiments of the invention. According to an embodiment of the invention, the terminal performs cell reselection by using the dedicated priority list obtained from the first system so as to free the second system from establishing the dedicated priority list. Problems in the prior arts that establishment of the dedicated priority list causes too much increased signaling and too high costs for network upgrade are solved.

10.  Method, terminal, and system for cell reselection
US 8996003 B2

ABSTRACT

A method, terminal, system and computer readable medium for cell reselection are disclosed. When in a cell of a Long Term Evolution (LTE) system, the terminal receives a message from the LTE system. The message includes a dedicated priority list for the cell reselection. When the terminal camps on a cell of a non-LTE system, the terminal performs inter-system cell reselection in accordance with the dedicated priority list before a valid time of the dedicated priority list expires. With the discloses method, terminal and system, the problems of establishing a dedicated priority list causes too much increased signaling and too high costs for network update in the prior art when perform inter-system cell (re)selection are effectively resolved.

11.  Method and device for service time division multiplexing
US 8724613 B2

ABSTRACT

A method and device for service time division multiplexing as well as a method and a device for transmitting service are disclosed. The method for service time division multiplexing includes: selecting a part or all of radio frames in one time unit as specific radio frames; and selecting a part or all of subframes in the specific radio frames as specific subframes for sending a specific service. The specific service is a multimedia broadcast multicast service, or a unicast service, or one or more than one kind of services transmitted in broadcast or multicast mode.

Original Data: 

http://www.aastocks.com/tc/stocks/news/aafn-content/NOW.736207/latest-news